2020 BMW M4 Engine Parts

This table covers the Camshaft bolts. Read more

One part is listed for the 2020 BMW M4 — REIN HWB0102.

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

2 Camshaft Seal parts are listed for the 2020 BMW M4, from APEX and FEL-PRO.

This group includes APEX ATC9361 and FEL-PRO TCS46149.

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

This group shows a single part: KING ENGINE BEARINGS CR222SV.

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

2 Conversion / Lower Gasket Set parts for the 2020 BMW M4 come from 2 brands — AJUSA and ELRING.

This group includes AJUSA 54301300 and ELRING 794720.

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

13 Crankshaft Seal parts are listed for the 2020 BMW M4, from ELRING, NATIONAL, AJUSA and 5 other brands. ELRING 902860 carries the "Popular" badge.

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

2 Cylinder Head Bolt parts for the 2020 BMW M4 come from 2 brands — AJUSA and ELRING.

Listed part numbers: AJUSA 81064800 and ELRING 702230.

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

6 Cylinder Head Gasket parts for the 2020 BMW M4 come from 3 brands — AJUSA, ELRING and VICTOR REINZ. The "Popular" part is AJUSA 10221000.

Part numbers include AJUSA 10221000, AJUSA 10221010 and ELRING B27600, among others listed above.

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

2 Cylinder Head Gasket Set parts for the 2020 BMW M4 come from AJUSA.

Part numbers include AJUSA 52503700 and AJUSA 52559500.

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

One part is listed for the 2020 BMW M4 — KAT'S HEATERS 28400.

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

This group shows a single part: AJUSA 50512600.

This table covers the followers that drive a mechanical fuel pump off the camshaft. Read more

This group shows a single part: ASTEMO / HITACHI HCF3057.

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

2 Intake Manifold parts are listed for the 2020 BMW M4, from LARES and VAICO.

This group includes LARES 33090 and VAICO V203843.

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

7 Intake Manifold Gasket parts for the 2020 BMW M4 come from 6 brands — MAHLE / CLEVITE, FEL-PRO, ÜRO PARTS and 3 other brands. The "Popular" part is FEL-PRO MS97523.

Listed part numbers: FEL-PRO MS97523, ÜRO PARTS 11617588624 and AJUSA 13238200, plus the other 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

6 Motor Mount parts are listed for the 2020 BMW M4, from VAICO, VNE, WESTAR and 1 other brand. WESTAR EM7569 carries the "Popular" badge.

In the Economy grade, VAICO supplies 1 part: the catalog's value-priced group. A representative part number is VAICO V205049.

The Standard Replacement section lists 4 options from VNE, WESTAR and DEA / MARMON RIDE CONTROL — built to original-equipment specification. WESTAR EM7569 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Listed part numbers: WESTAR EM7569, VAICO V205049 and DEA / MARMON RIDE CONTROL A70043, plus the other parts above.

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

6 Oil parts are listed for the 2020 BMW M4, from LIQUI MOLY, VALVOLINE and MOBIL. MOBIL 127568 carries the "Popular" badge.

This group includes MOBIL 127568, VALVOLINE 787301 and LIQUI MOLY 22260 and the remaining parts above.

This table covers the gaskets that seal the Oil Cooler. 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

4 Oil Cooler Gasket parts for the 2020 BMW M4 come from 2 brands — AJUSA and ELRING.

Listed part numbers: AJUSA 01263400, AJUSA 01263000 and ELRING 596450, plus the other parts above.

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

4 Oil Drain Plug parts are listed for the 2020 BMW M4, from AGS, DORMAN, ELRING and 1 other brand.

Listed part numbers: AGS ODP00010, DORMAN 090088 and ELRING 427210, 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

3 Oil Drain Plug Gasket parts for the 2020 BMW M4 come from 3 brands — AJUSA, ELRING and VICTOR REINZ.

This group includes AJUSA 21010400, ELRING 110507 and VICTOR REINZ 417005800.

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

6 Oil Filler Cap parts are listed for the 2020 BMW M4, from REIN, MOTORAD, BECK/ARNLEY and 2 other brands. MOTORAD MO156 carries the "Popular" badge.

This group includes MOTORAD MO156, REIN CPL0036 and BECK/ARNLEY 0160152 and the remaining parts 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

19 Oil Filter parts are listed for the 2020 BMW M4, from FRAM, CHAMP / LUBER-FINER, WIX and 11 other brands. BOSCH 72241WS carries the "Popular" badge.

Economy: 6 parts, from BOSCH, PRO-TEC, CHAMP / LUBER-FINER and 3 other brands. A representative part number is BOSCH 72241WS.

In the High Performance / Heavy Duty grade, FRAM, MOBIL and WIX supply 3 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 FRAM XG10075.

The Standard Replacement section: 10 options from ACDELCO, MAHLE / CLEVITE, WIX and 6 other brands. MAHLE / CLEVITE OX387D is listed in this group.

This table covers the Oil Filter Adapter Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

3 Oil Filter Adapter Gasket / O-Ring parts for the 2020 BMW M4 come from 3 brands — FEL-PRO, MAHLE / CLEVITE and ÜRO PARTS.

Part numbers include FEL-PRO 73660, MAHLE / CLEVITE B32345 and ÜRO PARTS 11427537293PRM.

This table covers the Oil Filter covers. Read more

5 Oil Filter Cover parts for the 2020 BMW M4 come from 5 brands — BECK/ARNLEY, DORMAN, MOTORAD and 2 other brands. The "Popular" part is BECK/ARNLEY 0410003.

This group includes BECK/ARNLEY 0410003, DORMAN 917056 and MOTORAD MO326 and the remaining parts above.

This table covers the gaskets that seal the Oil Filter. 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

2 Oil Filter Gasket parts for the 2020 BMW M4 come from 2 brands — AJUSA and BECK/ARNLEY.

Listed part numbers: AJUSA 01099100 and BECK/ARNLEY 0396637.

This table covers the Oil Filter housings. Read more

4 Oil Filter Housing parts for the 2020 BMW M4 come from 4 brands — DORMAN, SKP, ÜRO PARTS and 1 other brand.

This group includes DORMAN 926463, SKP SK117133 and ÜRO PARTS 11428683206 and the remaining parts above.

This table covers the seals at the Oil Filter Housing. 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

4 Oil Filter Housing Seal parts are listed for the 2020 BMW M4, from ELRING, FEL-PRO and MAHLE / CLEVITE.

This group includes ELRING 632090, ELRING 504530 and FEL-PRO ES73916 and the remaining parts above.

This table covers the Oil Level sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

5 Oil Level Sensor parts are listed for the 2020 BMW M4, from VEMO, HELLA, FACET and 1 other brand. HELLA 013680141 carries the "Popular" badge.

Part numbers include HELLA 013680141, FACET 70240 and STANDARD MOTOR PRODUCTS FLS326, among others listed above.

This table covers the Oil Level Sensor Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

2 Oil Level Sensor Gasket / O-Ring parts are listed for the 2020 BMW M4, from AJUSA and ELRING.

Part numbers include AJUSA 16078650 and ELRING 351210.

This table covers the gaskets between the oil pan and the block. 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 Oil Pan Gasket parts are listed for the 2020 BMW M4, from FEL-PRO, ELRING, AJUSA and 2 other brands. ELRING 298130 carries the "Popular" badge.

This group includes ELRING 298130, FEL-PRO OS30925 and AJUSA 14096500 and the remaining parts above.

This table covers the chains that drive the oil pump. Read more

2 Oil Pump Chain parts for the 2020 BMW M4 come from VAICO.

Part numbers include VAICO V203918 and VAICO V203919.

This table covers the Oil Pump Chain guides. Read more

This group shows a single part: CLOYES 96176.

This table covers the Oil Pump 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. Read more

One part is listed for the 2020 BMW M4 — CLOYES 96175.

This table covers the Oil Pump sprockets. Read more

2 Oil Pump Sprocket parts for the 2020 BMW M4 come from CLOYES.

Listed part numbers: CLOYES S1190 and CLOYES S1191.

This table covers the rocker arms that transfer cam motion to the valves. Read more

One part is listed for the 2020 BMW M4 — VNE 41000274.

This table covers the Timing Cam sprockets. Read more

One part is listed for the 2020 BMW M4 — ÜRO PARTS 11367578877.

This table covers kits that group a timing chain with the related tensioners and guides. Read more

5 Timing Chain & Component Kit parts are listed for the 2020 BMW M4, from VAICO and CLOYES. CLOYES 90944SDX carries the "Popular" badge.

This group includes CLOYES 90944SDX, CLOYES 90944SD and VAICO V2010005BEK and the remaining parts above.

This table covers the guides and dampers that keep the timing chain on its path. Read more

This group shows a single part: CLOYES 96013.

This table covers the crankshaft sprockets that drive the timing chain or belt. Read more

One part is listed for the 2020 BMW M4 — CLOYES S1189.

This table covers the turbochargers that compress intake air. Read more

GPD supplies both parts for the 2020 BMW M4.

This group includes GPD 2511747 and GPD 2511748.

This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

3 Turbocharger Boost Sensor parts for the 2020 BMW M4 come from 3 brands — WELLS, BECK/ARNLEY and HELLA.

The Economy section: 1 option from WELLS. WELLS 5S13286 is listed in this group.

Standard Replacement: 2 parts, from BECK/ARNLEY and HELLA. A representative part number is BECK/ARNLEY 1581726.

This group includes WELLS 5S13286, BECK/ARNLEY 1581726 and HELLA 358152381.

This table covers the gaskets that seal the Turbocharger. 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

2 Turbocharger Gasket parts for the 2020 BMW M4 come from AJUSA.

This group includes AJUSA 01158200 and AJUSA JTC12000.

This table covers the Turbocharger Oil 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

AJUSA supplies both parts for the 2020 BMW M4.

Listed part numbers: AJUSA OP10936 and AJUSA OP10940.

This table covers the Turbocharger Oil Line Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

2 Turbocharger Oil Line Gasket / O-Ring parts are listed for the 2020 BMW M4, from AJUSA and ELRING.

Part numbers include AJUSA 01335200 and ELRING 876070.

This table covers the Turbocharger Wastegate Solenoid actuators. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

One part is listed for the 2020 BMW M4 — DORMAN 667845.

This table covers the Valve covers. Read more

7 Valve Cover parts for the 2020 BMW M4 come from 7 brands — BECK/ARNLEY, ÜRO PARTS, DORMAN and 4 other brands. The "Popular" part is BECK/ARNLEY 0360060.

Listed part numbers: BECK/ARNLEY 0360060, ÜRO PARTS 11127846359 and DORMAN 263141, plus the other parts above.

This table covers the Valve Cover Bolt screws. Typical signs include a rounded head, a seeping bleeder, or a fastener that will not hold torque. Do not force a new screw into a stripped hole — repair the thread first. Read more

3 Valve Cover Bolt / Screw parts for the 2020 BMW M4 come from ÜRO PARTS.

Listed part numbers: ÜRO PARTS 11127544369, ÜRO PARTS 11129454322 and ÜRO PARTS 11127584156.

This table covers the gaskets that seal the valve cover 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

7 Valve Cover Gasket parts are listed for the 2020 BMW M4, from DORMAN, VICTOR REINZ, AJUSA and 4 other brands. DORMAN 263154 carries the "Popular" badge.

This group includes DORMAN 263154, VICTOR REINZ 151000201 and AJUSA 56048300 and the remaining parts above.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

One part is listed for the 2020 BMW M4 — AJUSA 85009300.

This table covers the seals on each valve stem that control oil into the guides. 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

5 Valve Stem Seal parts are listed for the 2020 BMW M4, from ELRING, VICTOR REINZ and AJUSA. ELRING 364500 carries the "Popular" badge.

Part numbers include ELRING 364500, AJUSA 57051500 and ELRING 660360, among others listed above.

This table covers the oil-control solenoids that command the cam phasers. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

14 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2020 BMW M4, from DORMAN, SKP, ÜRO PARTS and 11 other brands. DORMAN 916717 carries the "Popular" badge.

Economy: 8 parts, from DORMAN, SKP, ÜRO PARTS and 5 other brands. A representative part number is DORMAN 916717.

The Standard Replacement section: 6 options from BECK/ARNLEY, CLOYES, NTK and 3 other brands. BECK/ARNLEY 0242152 is listed in this group.

This table covers the seals at the Variable Valve Timing (VVT) Solenoid Gasket. 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

4 Variable Valve Timing (VVT) Solenoid Gasket / Seal parts for the 2020 BMW M4 come from 2 brands — ELRING and ÜRO PARTS.

Part numbers include ELRING 504460, ELRING 504461 and ÜRO PARTS 11367561852, among others listed above.

This table covers the cam phaser sprockets used by the variable-valve-timing system. Read more

9 Variable Valve Timing (VVT) Sprocket parts are listed for the 2020 BMW M4, from VAICO, ÜRO PARTS, GATES and 1 other brand. ÜRO PARTS 11367583207 carries the "Popular" badge.

Economy: 4 parts, from ÜRO PARTS and VAICO. A representative part number is ÜRO PARTS 11367583207.

The Standard Replacement section: 4 options from VAICO, GATES and STANDARD MOTOR PRODUCTS. GATES VCP838 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

This group includes ÜRO PARTS 11367583207, ÜRO PARTS 11367583208 and VAICO V204505 and the remaining parts above.