141 Engine parts are listed for the 2015 Cadillac SRX, in 36 part types, covering the 3.6L V6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2015 Cadillac SRX, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. Most of the listed parts are Cylinder Head Gasket (12 parts), Crankshaft Seal (11 parts) and Cylinder Head Bolt (11 parts). The other 33 part types cover the remaining 107 parts.
The 2015 Cadillac SRX came with a single engine, the 3.6L V6, and every part is verified against it.
32 brands supply engine parts for the 2015 Cadillac SRX, led by GM GENUINE (41 parts), FEL-PRO (13 parts) and APEX (10 parts), plus 29 more brands. Quality grades include Standard Replacement, High Performance and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2015 Cadillac SRX. 28 parts have it, including GM GENUINE 12643667 (Connecting Rod Bearing) and FEL-PRO CS263761 (Conversion / Lower Gasket Set). Each part number opens a page with every vehicle that part fits.
Camshaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12632274 | 🇺🇸 US 🇨🇦 CA | Exhaust (Right) | View on Amazon |
This table covers the camshafts that open the valves.
One part is listed for the 2015 Cadillac SRX — GM GENUINE 12632274.
Camshaft Alignment Tool
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LISLE | 37530 | 🇺🇸 US 🇨🇦 CA | GM | View on Amazon |
This table covers the Camshaft Alignment tools. This is a service tool, not a wear part — match the application in the notes.
This group shows a single part: LISLE 37530.
Camshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12574477 | 🇺🇸 US 🇨🇦 CA | Camshaft Sprocket Seal | View on Amazon |
This table covers the seals at each camshaft end. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: GM GENUINE 12574477.
Circular / Semi-Circular Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 11570754 | 🇺🇸 US 🇨🇦 CA | Cup11.2 OD 6.6 THK | View on Amazon |
This table covers the Circular / Semi-Circular plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes.
This group shows a single part: GM GENUINE 11570754.
Connecting Rod
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12691084 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the connecting rods between each piston and the crankshaft.
One part is listed for the 2015 Cadillac SRX — GM GENUINE 12691084.
Connecting Rod Bearing
High Performance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS | CR6826XPX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Race bearings, Trimetal [Pmax Black]Set | View on Amazon |
| KING ENGINE BEARINGS | CR6826XP | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SetRace bearings, Trimetal [Pmax Black] | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 12643667 | 🇺🇸 US 🇨🇦 CA | Use with 2012 and BeyondExcept Brazil (CV2) | View on Amazon |
| KING ENGINE BEARINGS Popular | CR6826SI | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SetBimetal (Aluminum Silicon Base) | View on Amazon |
| ITM ENGINE COMPONENTS | 6B2742 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| MAHLE / CLEVITE | CB2037A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | A Series (Aluminum)Coated | View on Amazon |
| MAHLE / CLEVITE | CB2037A6 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | A Series (Aluminum)Coated | View on Amazon |
This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
7 Connecting Rod Bearing parts are listed for the 2015 Cadillac SRX, from KING ENGINE BEARINGS, MAHLE / CLEVITE, GM GENUINE and 1 other brand. GM GENUINE 12643667 carries the "Popular" badge.
In the High Performance grade, KING ENGINE BEARINGS supplies 2 parts: engineered beyond original-equipment specification. A representative part number is KING ENGINE BEARINGS CR6826XPX.
The Standard Replacement section lists 5 options from MAHLE / CLEVITE, GM GENUINE, KING ENGINE BEARINGS and 1 other brand — built to original-equipment specification. GM GENUINE 12643667 is listed in this group.
Listed part numbers: GM GENUINE 12643667, KING ENGINE BEARINGS CR6826XPX and KING ENGINE BEARINGS CR6826XP, plus the other parts above.
Connecting Rod Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 11519680 | 🇺🇸 US 🇨🇦 CA | M9X1X53 | View on Amazon |
This table covers the Connecting Rod bolts.
This group shows a single part: GM GENUINE 11519680.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular | CS263761 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes RTV Sealant | View on Amazon |
| SKP Popular | SKCS263761 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| AJUSA | 54277700 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine Code LFX | View on Amazon |
| APEX | ACS11064 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ITM ENGINE COMPONENTS | 0929106 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine VIN 3 | View on Amazon |
| MAHLE / CLEVITE | CS54661 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine VIN 3 | View on Amazon |
| VICTOR REINZ | 081008601 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Improved Design | View on Amazon |
This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
7 Conversion / Lower Gasket Set parts are listed for the 2015 Cadillac SRX, from FEL-PRO, SKP, AJUSA and 4 other brands. FEL-PRO CS263761 carries the "Popular" badge.
Listed part numbers: FEL-PRO CS263761, SKP SKCS263761 and AJUSA 54277700, plus the other parts above.
Crankshaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINETECH | 112950 | 🇺🇸 US | Includes Connecting Rod Bearings & Crankshaft Main BearingsReman | View on Amazon |
| GM GENUINE | 12661873 | 🇺🇸 US 🇨🇦 CA | with Key | View on Amazon |
This table covers the crankshafts that turn piston motion into rotation.
2 Crankshaft parts are listed for the 2015 Cadillac SRX, from ENGINETECH and GM GENUINE.
Part numbers include ENGINETECH 112950 and GM GENUINE 12661873.
Crankshaft Main Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS Popular | MB4272SI | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SetBimetal (Aluminum Silicon Base) | View on Amazon |
| GM GENUINE | 12643668 | 🇺🇸 US 🇨🇦 CA | Except Brazil (CV2)# 3 | View on Amazon |
| GM GENUINE | 12643670 | 🇺🇸 US 🇨🇦 CA | Except Brazil (CV2)# 1,2,4 | View on Amazon |
| GM GENUINE | 19303445 | 🇺🇸 US 🇨🇦 CA | LowerEngine Code LFX | View on Amazon |
| GM GENUINE | 19303446 | 🇺🇸 US 🇨🇦 CA | Outside Diameter (mm): 74.38 mm | View on Amazon |
This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
5 Crankshaft Main Bearing parts for the 2015 Cadillac SRX come from 2 brands — GM GENUINE and KING ENGINE BEARINGS. The "Popular" part is KING ENGINE BEARINGS MB4272SI.
Part numbers include KING ENGINE BEARINGS MB4272SI, GM GENUINE 12643668 and GM GENUINE 12643670, among others listed above.
Crankshaft Main Bearing Cap Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12560272 | 🇺🇸 US 🇨🇦 CA | M10X2X102.5 | View on Amazon |
| GM GENUINE | 11589001 | 🇺🇸 US 🇨🇦 CA | M8X1.25X25Hexflange | View on Amazon |
This table covers the Crankshaft Main Bearing Cap bolts.
GM GENUINE supplies both parts for the 2015 Cadillac SRX.
Listed part numbers: GM GENUINE 12560272 and GM GENUINE 11589001.
Crankshaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS99166 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| NATIONAL | 99166 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| WJB / INMOTION PARTS | WS99166 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Shaft Diameter Minimum (In): 1.647 In | View on Amazon |
This table covers the sleeves used to restore a grooved crankshaft seal surface.
3 Crankshaft Repair Sleeve parts for the 2015 Cadillac SRX come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: BCA NS99166, NATIONAL 99166 and WJB / INMOTION PARTS WS99166.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular | BS40711 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | PTFE Rubber Seal | View on Amazon |
| GM GENUINE Popular | 12608750 | 🇺🇸 US 🇨🇦 CA | Material: Steel Fluoro ElastomerSeal Type: Spring Loaded Multi Lip | View on Amazon |
| NATIONAL Popular | 710674 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| APEX | ABS1164 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| GM GENUINE | 12637710 | 🇺🇸 US 🇨🇦 CA | Seal Type: Spring Loaded Multi LipIncludes Seal | View on Amazon |
| MAHLE / CLEVITE | JV1716 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Retainer PlateSet | View on Amazon |
| NATIONAL | 710855 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| SKF | 38085 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| VICTOR REINZ | 191001101 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| WJB / INMOTION PARTS | WS710674 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| WJB / INMOTION PARTS | WS710855 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
11 Crankshaft Seal parts for the 2015 Cadillac SRX come from 8 brands — GM GENUINE, NATIONAL, WJB / INMOTION PARTS and 5 other brands. The "Popular" part is FEL-PRO BS40711.
Cylinder Head Alignment Dowel Pin
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12570326 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Cylinder Head Alignment Dowel pins.
One part is listed for the 2015 Cadillac SRX — GM GENUINE 12570326.
Cylinder Head Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINETECH Popular | HB258 | 🇺🇸 US | Set | View on Amazon |
| FEL-PRO Popular | ES722741 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| SKP Popular | SKES72274 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| APEX | AHB1164 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| FEL-PRO | ES72274 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| GM GENUINE | 19352499 | 🇺🇸 US 🇨🇦 CA | M11X2X152 | View on Amazon |
| GM GENUINE | 11518861 | 🇺🇸 US 🇨🇦 CA | SINGLE USEOUTBOARD | View on Amazon |
| ITM ENGINE COMPONENTS | 10009836 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| VICTOR REINZ | 141009701 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| VICTOR REINZ | 143229301 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| VICTOR REINZ | 141013901 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SetImproved Design | View on Amazon |
This table covers the bolts that clamp the cylinder head to the block.
11 Cylinder Head Bolt parts are listed for the 2015 Cadillac SRX, from VICTOR REINZ, FEL-PRO, GM GENUINE and 4 other brands. ENGINETECH HB258 carries the "Popular" badge.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 12634479 | 🇺🇸 US 🇨🇦 CA | Cylinder Bore Diameter: 3.76 In | View on Amazon |
| GM GENUINE Popular | 12648843 | 🇺🇸 US 🇨🇦 CA | Cylinder Bore Diameter: 3.76 In | View on Amazon |
| ULTRA-POWER Popular | 26376PT | 🇺🇸 US 🇨🇦 CA | Head Bolt Replacement RecommendedHead Bolts Not Included | View on Amazon |
| APEX | AHG1164L | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| APEX | AHG1164R | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| FEL-PRO | 26377PT | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Perma TorqueMLS | View on Amazon |
| FEL-PRO | 26376PT | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Perma TorqueMLS | View on Amazon |
| ITM ENGINE COMPONENTS | 0940309 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| MAHLE / CLEVITE | 54661 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Layered Steel | View on Amazon |
| MAHLE / CLEVITE | 54662 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Layered Steel | View on Amazon |
| VICTOR REINZ | 611041900 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RightEngine Code LFX | View on Amazon |
| VICTOR REINZ | 611042000 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LeftEngine Code LFX | View on Amazon |
This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
12 Cylinder Head Gasket parts are listed for the 2015 Cadillac SRX, from GM GENUINE, APEX, FEL-PRO and 4 other brands. GM GENUINE 12634479 carries the "Popular" badge.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| APEX Popular | AHS13054 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FEL-PRO Popular | HS26376PT10 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Permadry Molded Rubber Valve Cover Gasket(s), Valve Stem Seals | View on Amazon |
| AJUSA | 52608900 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Complete Set | View on Amazon |
| FEL-PRO | HS26376PT10VK | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Permadry Molded Rubber Valve Cover Gasket(s) IncludedIncludes Head Bolts, Valve Stem Seals | View on Amazon |
| GM GENUINE | 12695505 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MAHLE / CLEVITE | HS54661P | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Valve Stem Seals | View on Amazon |
| ULTRA-POWER | HS54661P | 🇺🇸 US 🇨🇦 CA | Includes Valve Stem Seals | View on Amazon |
This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
7 Cylinder Head Gasket Set parts are listed for the 2015 Cadillac SRX, from FEL-PRO, APEX, AJUSA and 3 other brands. APEX AHS13054 carries the "Popular" badge.
This group includes APEX AHS13054, FEL-PRO HS26376PT10 and AJUSA 52608900 and the remaining parts above.
Engine Block Heater
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12587380 | 🇺🇸 US 🇨🇦 CA | Use with 2 Pin HeaterEngine Block Heater (K05) | View on Amazon |
| KAT'S HEATERS | 28811 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine Heater Replacement Cord | View on Amazon |
| KAT'S HEATERS | 11811 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine Heater Cartridge | View on Amazon |
This table covers the block heaters that warm the coolant or oil in cold weather.
3 Engine Block Heater parts for the 2015 Cadillac SRX come from 2 brands — KAT'S HEATERS and GM GENUINE.
This group includes GM GENUINE 12587380, KAT'S HEATERS 28811 and KAT'S HEATERS 11811.
Engine Cover Grommet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12737359 | 🇺🇸 US 🇨🇦 CA | 12.0 Diameter X 2.4 Deep | View on Amazon |
This table covers the Engine Cover grommets.
This group shows a single part: GM GENUINE 12737359.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 50550200 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine Code LFX | View on Amazon |
This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
One part is listed for the 2015 Cadillac SRX — AJUSA 50550200.
Exhaust Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINETECH Popular | V3414 | 🇺🇸 US | Engine VIN Code 3.2344 stem | View on Amazon |
| GM GENUINE Popular | 12621548 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ENGINETECH | V4485 | 🇺🇸 US | Engine VIN code D.2344 stem | View on Amazon |
| MELLING | V3212 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine VIN 3 | View on Amazon |
| QUALCAST | 1013212 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 1.205 Head Diameter | View on Amazon |
| SBI | 13212 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.
6 Exhaust Valve parts for the 2015 Cadillac SRX come from 5 brands — ENGINETECH, GM GENUINE, MELLING and 2 other brands. The "Popular" part is ENGINETECH V3414.
Listed part numbers: ENGINETECH V3414, GM GENUINE 12621548 and ENGINETECH V4485, plus the other parts above.
Expansion Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 11569584 | 🇺🇸 US 🇨🇦 CA | LowerCup Diameter 34.4mm | View on Amazon |
| MELLING | MPE850R | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine VIN 3 | View on Amazon |
This table covers the Expansion plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes.
2 Expansion Plug parts are listed for the 2015 Cadillac SRX, from GM GENUINE and MELLING.
This group includes GM GENUINE 11569584 and MELLING MPE850R.
Fuel Pump Camshaft Follower
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12590679 | 🇺🇸 US 🇨🇦 CA | Mounting Hardware Included: No | View on Amazon |
| WELLS | 5T5012 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the followers that drive a mechanical fuel pump off the camshaft.
2 Fuel Pump Camshaft Follower parts are listed for the 2015 Cadillac SRX, from GM GENUINE and WELLS.
This group includes GM GENUINE 12590679 and WELLS 5T5012.
Harmonic Balancer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 12697768 | 🇺🇸 US 🇨🇦 CA | Single Belt with Keyway | View on Amazon |
| ATP | 102366 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DAYCO | PB1509N | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Premium | View on Amazon |
| DORMAN | 594420 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Keywaywith Single Belt | View on Amazon |
| PIONEER | DA6008 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the crankshaft pulleys / harmonic balancers at the front of the engine.
5 Harmonic Balancer parts are listed for the 2015 Cadillac SRX, from GM GENUINE, ATP, DAYCO and 2 other brands. GM GENUINE 12697768 carries the "Popular" badge.
Listed part numbers: GM GENUINE 12697768, ATP 102366 and DAYCO PB1509N, plus the other parts above.
Harmonic Balancer Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 595005 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | M14 X 1.50 X 48.4 mm | View on Amazon |
| GM GENUINE | 11549124 | 🇺🇸 US 🇨🇦 CA | M14X1.5X48.4 | View on Amazon |
This table covers the Harmonic Balancer bolts.
2 Harmonic Balancer Bolt parts for the 2015 Cadillac SRX come from 2 brands — DORMAN and GM GENUINE.
This group includes DORMAN 595005 and GM GENUINE 11549124.
Intake Manifold
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 12699182 | 🇺🇸 US 🇨🇦 CA | Single or Dual Plane Type: Dual Plane | View on Amazon |
| DORMAN | 615948 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
| GM GENUINE | 12611155 | 🇺🇸 US 🇨🇦 CA | Lower | View on Amazon |
| LARES | 33410 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | UpperOE # 12635243, 12648915, 12699182 | View on Amazon |
| VAICO | V510598 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LowerFLEX Fuel | View on Amazon |
This table covers the Intake manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone.
5 Intake Manifold parts for the 2015 Cadillac SRX come from 4 brands — GM GENUINE, DORMAN, LARES and 1 other brand. The "Popular" part is GM GENUINE 12699182.
Part numbers include GM GENUINE 12699182, DORMAN 615948 and GM GENUINE 12611155, among others listed above.
Intake Manifold Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 11562253 | 🇺🇸 US 🇨🇦 CA | LowerM6X2.22X24 | View on Amazon |
This table covers the Intake Manifold bolts.
One part is listed for the 2015 Cadillac SRX — GM GENUINE 11562253.
Intake Manifold Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12653324 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Intake Manifold covers.
One part is listed for the 2015 Cadillac SRX — GM GENUINE 12653324.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| APEX Popular | AMS13173 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| FEL-PRO Popular | MS97222 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| FEL-PRO Popular | MS972221 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| APEX | AMS13171 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| APEX | AMS13410 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| ELRING | 037820 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: Metaloseal | View on Amazon |
| FEL-PRO | MS972401 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| GM GENUINE | 12735535 | 🇺🇸 US 🇨🇦 CA | Gasket Sealant Included: No | View on Amazon |
| MAHLE / CLEVITE | MS19932 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SetMolded Rubber | View on Amazon |
| VICTOR REINZ | 111079101 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
| VICTOR REINZ | 111076701 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
11 Intake Manifold Gasket parts are listed for the 2015 Cadillac SRX, from APEX, FEL-PRO, VICTOR REINZ and 3 other brands. APEX AMS13173 carries the "Popular" badge.
Intake Plenum Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| APEX Popular | AMS13170 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
| FEL-PRO Popular | MS97241 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
| GM GENUINE | 12647263 | 🇺🇸 US 🇨🇦 CA | SetConfiguration: Multi Piece | View on Amazon |
| MAHLE / CLEVITE | MS19925 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Plenum Gasket SetFuel Injection | View on Amazon |
| ULTRA-POWER | MS97241 | 🇺🇸 US 🇨🇦 CA | Set | View on Amazon |
| VICTOR REINZ | 151032301 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set | View on Amazon |
This table covers the gaskets that seal the Intake Plenum. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
6 Intake Plenum Gasket parts for the 2015 Cadillac SRX come from 6 brands — APEX, FEL-PRO, GM GENUINE and 3 other brands. The "Popular" part is APEX AMS13170.
Part numbers include APEX AMS13170, FEL-PRO MS97241 and GM GENUINE 12647263, among others listed above.
Intake Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 12610931 | 🇺🇸 US 🇨🇦 CA | Seat Angle: 45.75 DD | View on Amazon |
| ENGINETECH | V4484 | 🇺🇸 US | Engine VIN code DCTS & LaCrosse | View on Amazon |
| ENGINETECH | V3413 | 🇺🇸 US | Engine VIN Code 3,N.2346 stem | View on Amazon |
| MELLING | V3333 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine VIN 3 | View on Amazon |
| SBI | 13333 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.
5 Intake Valve parts for the 2015 Cadillac SRX come from 4 brands — ENGINETECH, GM GENUINE, MELLING and 1 other brand. The "Popular" part is GM GENUINE 12610931.
Part numbers include GM GENUINE 12610931, ENGINETECH V4484 and ENGINETECH V3413, among others listed above.
Motor Mount
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO | V401070 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RearTransmission code MH2 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR Popular | 3362 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RightHydraulic | View on Amazon |
| GM GENUINE Popular | 25778693 | 🇺🇸 US 🇨🇦 CA | RightAWD | View on Amazon |
| DEA / MARMON RIDE CONTROL | A5714 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| GM GENUINE | 25778691 | 🇺🇸 US 🇨🇦 CA | RightFWD | View on Amazon |
| PIONEER | 615714 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| WESTAR | EM4260 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
7 Motor Mount parts for the 2015 Cadillac SRX come from 6 brands — GM GENUINE, VAICO, ANCHOR and 3 other brands. The "Popular" part is ANCHOR 3362.
The Economy section lists 1 option from VAICO — the catalog's value-priced group. VAICO V401070 is listed in this group.
Standard Replacement: 6 parts, from GM GENUINE, ANCHOR, DEA / MARMON RIDE CONTROL and 2 other brands. A representative part number is ANCHOR 3362.
This group includes ANCHOR 3362, VAICO V401070 and GM GENUINE 25778693 and the remaining parts above.
Motor Mount Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 11570514 | 🇺🇸 US 🇨🇦 CA | SINGLE USEM10X1.5X60 | View on Amazon |
This table covers the Motor Mount bolts.
One part is listed for the 2015 Cadillac SRX — GM GENUINE 11570514.
Oil Cooler Mounting Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HAYDEN | 238 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rubber Block Mounting Kit for Heavy Duty Oil Cooler | View on Amazon |
| HAYDEN | 153 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Metal Mounting Bracket Kit for Heavy Duty Oil Cooler | View on Amazon |
This table covers the Oil Cooler Mounting kits.
HAYDEN supplies both parts for the 2015 Cadillac SRX.
Listed part numbers: HAYDEN 238 and HAYDEN 153.
Oil Dipstick / Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 921041 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dipstick Only | View on Amazon |
| DORMAN | 921040 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Tube Only | View on Amazon |
| GM GENUINE | 12657038 | 🇺🇸 US 🇨🇦 CA | Dipstick Only | View on Amazon |
| GM GENUINE | 12657775 | 🇺🇸 US 🇨🇦 CA | Tube Only | View on Amazon |
This table covers the Oil Dipstick tubes.
4 Oil Dipstick / Tube parts for the 2015 Cadillac SRX come from 2 brands — DORMAN and GM GENUINE.
Listed part numbers: DORMAN 921041, DORMAN 921040 and GM GENUINE 12657038, plus the other parts above.
Oil Dipstick / Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO | 73889 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| GM GENUINE | 24504031 | 🇺🇸 US 🇨🇦 CA | 6.07 ID1.78 Diameter | View on Amazon |
This table covers the seals at the Oil Dipstick / Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Oil Dipstick / Tube Seal parts are listed for the 2015 Cadillac SRX, from FEL-PRO and GM GENUINE.
Listed part numbers: FEL-PRO 73889 and GM GENUINE 24504031.
Buying Engine Parts for a 2015 Cadillac SRX
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Confirm you have the 3.6L V6 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Cylinder Head Gasket and Crankshaft Seal .
Frequently Asked Questions
How many engine parts fit the 2015 Cadillac SRX?
Our catalog currently lists 141 engine parts for the 2015 Cadillac SRX across 36 subcategories and 32 brands, covering the 3.6L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2015 Cadillac SRX?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2015 Cadillac SRX was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2015 Cadillac SRX?
Every part on this page is matched to the 3.6L V6 engine. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2015 Cadillac SRX
Engine Parts for Other Cadillac SRX Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.