The 2015 Buick Verano has 63 engine parts with verified fitment on this page — 9 part types and 10 brands, covering both the 2.0L L4 Turbocharged and the 2.4L L4. Each part includes a manufacturer part number and application notes.
On the 2015 Buick Verano, 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. 49 parts of the 63 listed are Balance Shaft Chain Guide (21 parts), Balance Shaft Chain (17 parts) and Balance Shaft Sprocket (11 parts). The other 6 part types cover the remaining 14 parts.
The 2015 Buick Verano was sold with both the 2.0L L4 Turbocharged and the 2.4L L4. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2015 Buick Verano engine parts are INA (12 parts), GM GENUINE (10 parts) and CLOYES (9 parts), plus 7 more brands. Quality grades include Chain Only and Kit.
14 parts on this 2015 Buick Verano page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including CLOYES 94202 (Balance Shaft Chain) and INA ZG95385 (Balance Shaft Chain Guide). Click any part number to see every vehicle that part fits.
Balance Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Fits: 2.4L L4 | GM142305 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| AUTOTECNICA Fits: 2.4L L4 | GM1423206 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
This table covers the Balance shafts.
AUTOTECNICA supplies both parts for the 2015 Buick Verano.
Listed part numbers: AUTOTECNICA GM142305 and AUTOTECNICA GM1423206.
Balance Shaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.4L L4 | 12581395 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
This table covers the Balance Shaft bearings. 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.
One part is listed for the 2015 Buick Verano — GM GENUINE 12581395.
Balance Shaft Chain
Chain Only
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CLOYES Popular Fits: 2.4L L4 | 94202 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| GM GENUINE Fits: 2.4L L4 | 12635427 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| INA Fits: 2.4L L4 | ZC94202 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| MELLING Fits: 2.4L L4 | 4202F | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PREFERRED COMPONENTS INC Fits: 2.4L L4 | C11134 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PREFERRED COMPONENTS INC Fits: 2.4L L4 | TS24202 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sprockets Not Included | View on Amazon |
| S.A. GEAR Fits: 2.4L L4 | RC1030 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| S.A. GEAR Fits: 2.4L L4 | 76093S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Chain, 2 Guides, Tensioner Arm, TensionerDoes Not Include Sprockets | View on Amazon |
| S.A. GEAR Fits: 2.4L L4 | 76093 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Chain, 2 Crank Sprockets, 2 Guides, Idler Sprocket, Tensioner Arm, Tensioner | View on Amazon |
| SKP Fits: 2.4L L4 | SK94202SAX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sprockets Not Included | View on Amazon |
Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CLOYES Popular Fits: 2.4L L4 | 94202SAX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KitDoes Not Include Sprockets | View on Amazon |
| CLOYES Popular Fits: 2.4L L4 | 94202SA | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Kit | View on Amazon |
| SKP Popular Fits: 2.4L L4 | SK94202S | 🇺🇸 US 🇨🇦 CA | KitIncludes: Crank, Balance Shaft Sprocket (2), Balance Shaft Chain, Balance Shaft Tensioner, Balance Shaft Guide (3) | View on Amazon |
| GATES Fits: 2.4L L4 | CHK151 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Timing Chain Component KitsIncludes Timing Chain, Tensioner, 3 Guides, 3 Sprockets | View on Amazon |
| INA Fits: 2.4L L4 | ZC94202SX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes 1 Chain, 2 Guides, 1 Tensioner Arm, 1 TensionerKit | View on Amazon |
| MELLING Fits: 2.4L L4 | 34202SX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KitDoes Not Include Sprockets | View on Amazon |
| MELLING Fits: 2.4L L4 | 34202S | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Kit | View on Amazon |
This table covers the chains that drive the balance shafts.
17 Balance Shaft Chain parts for the 2015 Buick Verano come from 8 brands — CLOYES, MELLING, S.A. GEAR and 5 other brands. The "Popular" part is CLOYES 94202.
In the Chain Only grade, S.A. GEAR, PREFERRED COMPONENTS INC, CLOYES and 4 other brands supply 10 parts: grouped under the catalog's "Chain Only" designation — the notes column spells out what sets them apart. A representative part number is CLOYES 94202.
The Kit section lists 7 options from CLOYES, MELLING, SKP and 2 other brands — grouped under the catalog's "Kit" designation — the notes column spells out what sets them apart. CLOYES 94202SAX is listed in this group.
Balance Shaft Chain Guide
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| INA Popular Fits: 2.4L L4 | ZG95385 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| INA Popular Fits: 2.4L L4 | ZG95384 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Arm | View on Amazon |
| MELLING Popular Fits: 2.4L L4 | BG5385 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left Lower | View on Amazon |
| MELLING Popular Fits: 2.4L L4 | BG5384 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Tensioner Guide Rail | View on Amazon |
| MELLING Popular Fits: 2.4L L4 | BG5386 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
| CLOYES Fits: 2.4L L4 | 95385 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| CLOYES Fits: 2.4L L4 | 95386 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
| CLOYES Fits: 2.4L L4 | 95384 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| GM GENUINE Fits: 2.4L L4 | 90537369 | 🇺🇸 US 🇨🇦 CA | Lower | View on Amazon |
| GM GENUINE Fits: 2.4L L4 | 90537336 | 🇺🇸 US 🇨🇦 CA | Upper | View on Amazon |
| GM GENUINE Fits: 2.4L L4 | 90537299 | 🇺🇸 US 🇨🇦 CA | TENSION SIDE | View on Amazon |
| INA Fits: 2.4L L4 | ZG0554 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| INA Fits: 2.4L L4 | ZG0124 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
| INA Fits: 2.4L L4 | ZG0123 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left Lower | View on Amazon |
| INA Fits: 2.4L L4 | ZG95386 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
| PREFERRED COMPONENTS INC Fits: 2.4L L4 | R75385 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left Lower | View on Amazon |
| PREFERRED COMPONENTS INC Fits: 2.4L L4 | R75386 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
| PREFERRED COMPONENTS INC Fits: 2.4L L4 | R75384 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Tensioner Arm | View on Amazon |
| S.A. GEAR Fits: 2.4L L4 | 7384 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Arm | View on Amazon |
| S.A. GEAR Fits: 2.4L L4 | 7385 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| S.A. GEAR Fits: 2.4L L4 | 7386 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Upper | View on Amazon |
This table covers the guides that keep the balance-shaft chain on its path.
21 Balance Shaft Chain Guide parts for the 2015 Buick Verano come from 6 brands — INA, MELLING, CLOYES and 3 other brands. The "Popular" part is INA ZG95385.
Balance Shaft Chain Tensioner
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 2.4L L4 | 28289946 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| S.A. GEAR Popular Fits: 2.4L L4 | 9383 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| CLOYES Fits: 2.4L L4 | 95803 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lower | View on Amazon |
| INA Fits: 2.4L L4 | ZT95126 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| MELLING Fits: 2.4L L4 | BT5383 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PREFERRED COMPONENTS INC Fits: 2.4L L4 | T66188 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Balance Shaft Chain tensioners. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage.
6 Balance Shaft Chain Tensioner parts are listed for the 2015 Buick Verano, from GM GENUINE, S.A. GEAR, CLOYES and 3 other brands. GM GENUINE 28289946 carries the "Popular" badge.
Listed part numbers: GM GENUINE 28289946, S.A. GEAR 9383 and CLOYES 95803, plus the other parts above.
Balance Shaft Sprocket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING Popular Fits: 2.4L L4 | S853 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| MELLING Popular Fits: 2.4L L4 | S855 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| S.A. GEAR Popular Fits: 2.4L L4 | S853 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Intake | View on Amazon |
| CLOYES Fits: 2.4L L4 | S853 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| CLOYES Fits: 2.4L L4 | S855 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| INA Fits: 2.4L L4 | ZSS855 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| INA Fits: 2.4L L4 | ZSS853 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Intake | View on Amazon |
| INA Fits: 2.4L L4 | ZS0068 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PREFERRED COMPONENTS INC Fits: 2.4L L4 | G55853A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: High Alloy Steel | View on Amazon |
| PREFERRED COMPONENTS INC Fits: 2.4L L4 | G55855A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: High Alloy Steel | View on Amazon |
| S.A. GEAR Fits: 2.4L L4 | S855 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Exhaust | View on Amazon |
This table covers the Balance Shaft sprockets.
11 Balance Shaft Sprocket parts for the 2015 Buick Verano come from 5 brands — INA, MELLING, S.A. GEAR and 2 other brands. The "Popular" part is MELLING S853.
Camshaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.4L L4 | 12604896 | 🇺🇸 US 🇨🇦 CA | Exhaust | View on Amazon |
| GM GENUINE Fits: 2.4L L4 | 12634207 | 🇺🇸 US 🇨🇦 CA | Intake | View on Amazon |
This table covers the camshafts that open the valves.
2 Camshaft parts for the 2015 Buick Verano come from GM GENUINE.
This group includes GM GENUINE 12604896 and GM GENUINE 12634207.
Camshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 2.4L L4 | 127610 | 🇺🇸 US 🇨🇦 CA | Inner Diameter [MM]: 42Material: FPM (fluoride rubber)/ACM (polyacrylate rubber) | View on Amazon |
| GM GENUINE Fits: 2.4L L4 | 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.
2 Camshaft Seal parts are listed for the 2015 Buick Verano, from ELRING and GM GENUINE.
Listed part numbers: ELRING 127610 and GM GENUINE 12574477.
Connecting Rod
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.4L L4 | 19541298 | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
This table covers the connecting rods between each piston and the crankshaft.
This group shows a single part: GM GENUINE 19541298.
Buying Engine Parts for a 2015 Buick Verano
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.
- Match the engine first. Every engine part here is engine-specific; each row shows which engine(s) it fits.
- 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: Balance Shaft Chain Guide and Balance Shaft Chain .
Frequently Asked Questions
How many engine parts fit the 2015 Buick Verano?
Our catalog currently lists 63 engine parts for the 2015 Buick Verano across 9 subcategories and 10 brands, covering both the 2.0L L4 Turbocharged and the 2.4L L4. Each part is matched to the engine(s) it fits.
Do engine parts differ between 2015 Buick Verano engines?
Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of engine problems on a 2015 Buick Verano?
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 Buick Verano 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 Buick Verano?
First match the engine — each row shows which engine(s) the part fits. 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 Buick Verano
Engine Parts for Other Buick Verano Years
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