2003 Chrysler 300M Engine Parts

This table covers the gaskets that seal the Camshaft Housing. 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. Read more

This group shows a single part: FEL-PRO ES73216.

This table covers the wear sleeves used to restore a Camshaft seal surface. Read more

5 Camshaft Repair Sleeve parts are listed for the 2003 Chrysler 300M, from TIMKEN, BCA, NATIONAL and 2 other brands. TIMKEN KWK99112 carries the "Popular" badge.

Part numbers include TIMKEN KWK99112, BCA NS99146 and NATIONAL 99146, among others listed above.

This table covers the Camshaft Retainer / Thrust plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts. Read more

One part is listed for the 2003 Chrysler 300M — MOPAR 4556518AB.

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. Read more

15 Camshaft Seal parts are listed for the 2003 Chrysler 300M, from AJUSA, MOPAR, APEX and 10 other brands. APEX ATC2360 carries the "Popular" badge.

This table covers the connecting rods between each piston and the crankshaft. Read more

This group shows a single part: ENGINETECH ECR119.

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. Read more

8 Connecting Rod Bearing parts for the 2003 Chrysler 300M come from 4 brands — MAHLE / CLEVITE, ENGINETECH, KING ENGINE BEARINGS and 1 other brand. The "Popular" part is ENGINETECH BB103J.

Part numbers include ENGINETECH BB103J, MAHLE / CLEVITE CB1669A6 and KING ENGINE BEARINGS CR6810SI, among others listed above.

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. Read more

7 Conversion / Lower Gasket Set parts for the 2003 Chrysler 300M come from 7 brands — APEX, ENGINETECH, AJUSA and 4 other brands. The "Popular" part is APEX ACS2038.

This group includes APEX ACS2038, ENGINETECH CR215CSB and AJUSA 54115200 and the remaining parts above.

This table covers the crankshafts that turn piston motion into rotation. Read more

2 Crankshaft parts for the 2003 Chrysler 300M come from 2 brands — CRANKSHAFT REBUILDERS and ENGINETECH.

The Economy section lists 1 option from CRANKSHAFT REBUILDERS — the catalog's value-priced group. CRANKSHAFT REBUILDERS 31350 is listed in this group.

In the Standard Replacement grade, ENGINETECH supplies 1 part: built to original-equipment specification. A representative part number is ENGINETECH 139300.

This group includes CRANKSHAFT REBUILDERS 31350 and ENGINETECH 139300.

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. Read more

4 Crankshaft Main Bearing parts are listed for the 2003 Chrysler 300M, from MAHLE / CLEVITE, ENGINETECH and KING ENGINE BEARINGS.

Part numbers include ENGINETECH BC106J, KING ENGINE BEARINGS MB4103SI and MAHLE / CLEVITE MS2210A, among others listed above.

This table covers the wear sleeves used to restore a Crankshaft Main Bearing seal surface. Read more

This group shows a single part: FEL-PRO 16262.

This table covers the sleeves used to restore a grooved crankshaft seal surface. Read more

3 Crankshaft Repair Sleeve parts are listed for the 2003 Chrysler 300M, from SCHAEFFLER, TIMKEN and WJB / INMOTION PARTS.

Listed part numbers: SCHAEFFLER SR3462, TIMKEN KWK99112 and WJB / INMOTION PARTS WS99112.

This table covers the Crankshaft Repair Sleeve tools. This is a service tool, not a wear part — match the application in the notes. Read more

One part is listed for the 2003 Chrysler 300M — VICTOR REINZ 711457400.

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. Read more

22 Crankshaft Seal parts are listed for the 2003 Chrysler 300M, from FEL-PRO, TIMKEN, VICTOR REINZ and 10 other brands. BCA NS3638 carries the "Popular" badge.

This table covers the cylinder heads that close the top of the block. Read more

One part is listed for the 2003 Chrysler 300M — CYLINDER HEAD EXPRESS CH3501V.

This table covers the bolts that clamp the cylinder head to the block. Read more

6 Cylinder Head Bolt parts for the 2003 Chrysler 300M come from 6 brands — FEL-PRO, MAHLE / CLEVITE, APEX and 3 other brands. The "Popular" part is FEL-PRO ES72895.

Listed part numbers: FEL-PRO ES72895, MAHLE / CLEVITE GS33373 and APEX AHB236, plus the other parts above.

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. Read more

13 Cylinder Head Gasket parts for the 2003 Chrysler 300M come from 7 brands — APEX, FEL-PRO, ELRING and 4 other brands. The "Popular" part is APEX AHG280L.

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. Read more

11 Cylinder Head Gasket Set parts for the 2003 Chrysler 300M come from 9 brands — ENGINETECH, FEL-PRO, SKP and 6 other brands. The "Popular" part is ENGINETECH CR215HSD.

This table covers the Cylinder Head 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. Read more

One part is listed for the 2003 Chrysler 300M — MOPAR 4556020AB.

This table covers the Cylinder Head Spacer shims. Read more

3 Cylinder Head Spacer Shim parts for the 2003 Chrysler 300M come from 2 brands — SBI and ENGINETECH.

Part numbers include ENGINETECH CHS1060, SBI 2302072L and SBI 2302072R.

This table covers the wear sleeves used to restore a Cylinder seal surface. Read more

2 Cylinder Repair Sleeve parts for the 2003 Chrysler 300M come from MELLING.

Part numbers include MELLING CSL173 and MELLING CSL273.

This table covers the block heaters that warm the coolant or oil in cold weather. Read more

2 Engine Block Heater parts are listed for the 2003 Chrysler 300M, from KAT'S HEATERS and MOPAR.

This group includes KAT'S HEATERS 11814 and MOPAR 4609325.

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. Read more

3 Engine Kit Gasket Set parts for the 2003 Chrysler 300M come from 3 brands — AJUSA, ENGINETECH and MAHLE / CLEVITE.

This group includes AJUSA 50210500, ENGINETECH CR215K1 and MAHLE / CLEVITE 953642.

This table covers the Engine rebuild kits. Read more

This group shows a single part: ENGINETECH RCCR215CP.

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. Read more

5 Exhaust Valve parts are listed for the 2003 Chrysler 300M, from SKP, ENGINETECH, MAHLE / CLEVITE and 2 other brands. SKP SKV2787 carries the "Popular" badge.

This group includes SKP SKV2787, ENGINETECH V2787 and MAHLE / CLEVITE 2113214 and the remaining parts above.

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. Read more

2 Expansion Plug parts for the 2003 Chrysler 300M come from ENGINETECH.

Listed part numbers: ENGINETECH PK68 and ENGINETECH PK68B.

This table covers the crankshaft pulleys / harmonic balancers at the front of the engine. Read more

5 Harmonic Balancer parts for the 2003 Chrysler 300M come from 5 brands — SKP, DORMAN, ATP and 2 other brands. The "Popular" part is DORMAN 594183.

The Economy section: 1 option from SKP. SKP SK594183 is listed in this group.

Standard Replacement: 4 parts, from DORMAN, ATP, DAYCO and 1 other brand. A representative part number is DORMAN 594183.

Part numbers include DORMAN 594183, SKP SK594183 and ATP 102158, among others listed above.

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. Read more

MOPAR supplies both parts for the 2003 Chrysler 300M.

Listed part numbers: MOPAR 5080720AB and MOPAR 5080818AA.

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. Read more

6 Intake Manifold Gasket parts for the 2003 Chrysler 300M come from 5 brands — MAHLE / CLEVITE, APEX, FEL-PRO and 2 other brands. The "Popular" part is APEX AMS2360.

This group includes APEX AMS2360, FEL-PRO MS92165 and MAHLE / CLEVITE MS16210A and the remaining parts above.

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. Read more

6 Intake Plenum Gasket parts are listed for the 2003 Chrysler 300M, from FEL-PRO, MAHLE / CLEVITE, AJUSA and 3 other brands. FEL-PRO MS91990 carries the "Popular" badge.

Part numbers include FEL-PRO MS91990, MAHLE / CLEVITE MS16508 and AJUSA 00986200, among others listed above.

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. Read more

5 Intake Valve parts are listed for the 2003 Chrysler 300M, from SKP, ENGINETECH, MAHLE / CLEVITE and 2 other brands. SKP SKV1901 carries the "Popular" badge.

This group includes SKP SKV1901, ENGINETECH V3408 and MAHLE / CLEVITE 2114122 and the remaining parts above.

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. Read more

5 Motor Mount parts are listed for the 2003 Chrysler 300M, from WESTAR, ANCHOR, DEA / MARMON RIDE CONTROL and 1 other brand. ANCHOR 2903 carries the "Popular" badge.

This group includes ANCHOR 2903, DEA / MARMON RIDE CONTROL A2903 and PIONEER 612903 and the remaining parts above.

This table covers the isolators in an engine mount. Read more

4 Motor Mount Isolator parts for the 2003 Chrysler 300M come from MOPAR.

This group includes MOPAR 4593184, MOPAR 4593184AB and MOPAR 4593287 and the remaining parts above.

This table covers the Motor Mount kits. Read more

One part is listed for the 2003 Chrysler 300M — ANCHOR 300508.

This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable. Read more

53 Oil parts are listed for the 2003 Chrysler 300M, from VALVOLINE, MOBIL, LIQUI MOLY and 3 other brands. MOBIL 125195 carries the "Popular" badge. They are grouped as Conventional, Full Synthetic, High Mileage (>75,000 Miles), Racing and Synthetic Blend, with Full Synthetic the largest group at 29 parts from LIQUI MOLY, VALVOLINE, MOBIL and 2 other brands.

This table covers the Oil Cooler lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early. Read more

4 Oil Cooler Line parts are listed for the 2003 Chrysler 300M, from DORMAN and SUNSONG.

This group includes DORMAN 625400, DORMAN 625204 and SUNSONG 5801029 and the remaining parts above.

This table covers the Oil Cooler Mounting kits. Read more

2 Oil Cooler Mounting Kit parts for the 2003 Chrysler 300M come from HAYDEN.

This group includes HAYDEN 238 and HAYDEN 153.

This table covers the Oil Dipstick tubes. Read more

One part is listed for the 2003 Chrysler 300M — MOPAR 4663862AE.

This table covers the drain plugs in the oil pan. Read more

8 Oil Drain Plug parts are listed for the 2003 Chrysler 300M, from DORMAN, ELRING, AGS and 2 other brands. AGS ODP00007 carries the "Popular" badge.

Listed part numbers: AGS ODP00007, DORMAN 090053 and DORMAN 090115, plus the other parts above.

This table covers the crush washers and gaskets under the oil drain plug. 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. Read more

5 Oil Drain Plug Gasket parts for the 2003 Chrysler 300M come from 5 brands — MAHLE / CLEVITE, APEX, ELRING and 2 other brands. The "Popular" part is MAHLE / CLEVITE 2051.

Listed part numbers: MAHLE / CLEVITE 2051, APEX ADP1902 and ELRING 176090, plus the other parts above.

This table covers the caps on the oil filler neck. Read more

6 Oil Filler Cap parts are listed for the 2003 Chrysler 300M, from DORMAN, GATES, CALORSTAT and 3 other brands. DORMAN 80984 carries the "Popular" badge.

Part numbers include DORMAN 80984, GATES 31118 and CALORSTAT OC2317, among others listed above.

This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive. Read more

21 Oil Filter parts are listed for the 2003 Chrysler 300M, from BOSCH, FRAM, VARIOUS MFR and 14 other brands. MOBIL M1204A carries the "Popular" badge.

Economy: 7 parts, from BOSCH, ECOGARD, FRAM and 4 other brands. A representative part number is BOSCH 72137WS.

In the High Performance / Heavy Duty grade, MOBIL and WIX supply 2 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is MOBIL M1204A.

The Standard Replacement section: 12 options from FRAM, MOTORCRAFT, WIX and 9 other brands. FRAM PH16 is listed in this group.

This table covers the Oil Filter adapters. Read more

This group shows a single part: MOPAR 53007563AB.