2019 BMW M550I Engine Parts

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

3 Camshaft Seal parts for the 2019 BMW M550I come from 3 brands — APEX, FEL-PRO and VICTOR REINZ.

Part numbers include APEX ATC9361, FEL-PRO TCS46149 and VICTOR REINZ 711692800.

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 are listed for the 2019 BMW M550I, from AJUSA and ELRING.

Listed part numbers: AJUSA 54304500 and ELRING 485200.

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

7 Crankshaft Seal parts for the 2019 BMW M550I come from 5 brands — VICTOR REINZ, AJUSA, FEL-PRO and 2 other brands. The "Popular" part is VICTOR REINZ 813939100.

Listed part numbers: VICTOR REINZ 813939100, VICTOR REINZ 811040300 and AJUSA 61002100, plus the other parts above.

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

One part is listed for the 2019 BMW M550I — AJUSA 81061000.

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

AJUSA supplies the 4 Cylinder Head Gasket parts for the 2019 BMW M550I.

Listed part numbers: AJUSA 10249900, AJUSA 10249910 and AJUSA 52607100, plus the other parts 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 are listed for the 2019 BMW M550I, from AJUSA and ELRING.

This group includes AJUSA 52607000 and ELRING 692530.

This table covers the Engine covers. Read more

One part is listed for the 2019 BMW M550I — TECHPRO BM1228184.

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

One part is listed for the 2019 BMW M550I — AJUSA 50549100.

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

2 Fuel Pump Camshaft Follower parts are listed for the 2019 BMW M550I, from ASTEMO / HITACHI and WELLS.

Listed part numbers: ASTEMO / HITACHI HCF3057 and WELLS 5T5004.

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

One part is listed for the 2019 BMW M550I — AJUSA 13314000.

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 for the 2019 BMW M550I come from 4 brands — DEA / MARMON RIDE CONTROL, VNE, ANCHOR and 1 other brand. The "Popular" part is ANCHOR 10258.

Listed part numbers: ANCHOR 10258, DEA / MARMON RIDE CONTROL A70085 and DEA / MARMON RIDE CONTROL A70086, 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 for the 2019 BMW M550I come from 3 brands — LIQUI MOLY, VALVOLINE and MOBIL. The "Popular" part is MOBIL 127568.

Listed part numbers: MOBIL 127568, VALVOLINE 787301 and LIQUI MOLY 22260, plus the other parts above.

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

This group shows a single part: REIN HWU0115.

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

One part is listed for the 2019 BMW M550I — AJUSA 21016800.

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

4 Oil Filler Cap parts for the 2019 BMW M550I come from 4 brands — BECK/ARNLEY, CALORSTAT, MOTORAD and 1 other brand.

This group includes BECK/ARNLEY 0160152, CALORSTAT OC2314 and MOTORAD MO156 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

14 Oil Filter parts for the 2019 BMW M550I come from 12 brands — VARIOUS MFR, HENGST, PRO-TEC and 9 other brands. The "Popular" part is PRO-TEC PXL57189.

The Economy section lists 5 options from VARIOUS MFR, PRO-TEC, CHAMP / LUBER-FINER and 1 other brand — the catalog's value-priced group. PRO-TEC PXL57189 is listed in this group.

In the Standard Replacement grade, HENGST, MAHLE / CLEVITE, WIX and 5 other brands supply 9 parts: built to original-equipment specification. A representative part number is MAHLE / CLEVITE OX3537D.

This table covers the Oil Filter covers. Read more

5 Oil Filter Cover parts are listed for the 2019 BMW M550I, from DORMAN, BECK/ARNLEY, MOTORAD and 2 other brands. DORMAN 921111 carries the "Popular" badge.

Part numbers include DORMAN 921111, BECK/ARNLEY 0410002 and MOTORAD MO308, among others listed 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 for the 2019 BMW M550I come from 4 brands — VEMO, HELLA, STANDARD MOTOR PRODUCTS and 1 other brand.

This group includes HELLA 010497721, STANDARD MOTOR PRODUCTS FLS325 and ÜRO PARTS 12618638754 and the remaining parts 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

This group shows a single part: AJUSA 16078650.

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

This group shows a single part: AJUSA 59018100.

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

This group shows a single part: VNE 41000274.

This table covers the gaskets that seal the Timing Cover. 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: AJUSA 77031300.

This table covers the seals at the Timing Cover. 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 Timing Cover Seal parts for the 2019 BMW M550I come from 2 brands — FEL-PRO and MAHLE / CLEVITE.

Part numbers include FEL-PRO TCS46311 and MAHLE / CLEVITE 67930.

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

2 Turbocharger Boost Sensor parts are listed for the 2019 BMW M550I, from WELLS and HELLA.

Economy: 1 part, from WELLS. A representative part number is WELLS 5S13386.

The Standard Replacement section: 1 option from HELLA. HELLA 358152381 is listed in this group.

This group includes WELLS 5S13386 and HELLA 358152381.

This table covers the Turbocharger Coolant 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

8 Turbocharger Coolant Line parts for the 2019 BMW M550I come from 2 brands — REIN and DORMAN. The "Popular" part is REIN CHT0698.

This group includes REIN CHT0698, REIN CHT0697 and DORMAN 667596 and the remaining parts above.

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

4 Turbocharger Gasket parts are listed for the 2019 BMW M550I, from AJUSA, ELRING and MAHLE / CLEVITE.

Listed part numbers: AJUSA 01158200, AJUSA JTC12221 and ELRING 074140, plus the other parts above.

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

9 Turbocharger Oil Line parts for the 2019 BMW M550I come from 3 brands — REIN, DORMAN and STANDARD MOTOR PRODUCTS. The "Popular" part is REIN TRP0364.

Listed part numbers: REIN TRP0364, REIN TRP0360 and DORMAN 667593, plus the other parts above.

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

2 Turbocharger Wastegate Solenoid / Actuator parts for the 2019 BMW M550I come from 2 brands — DORMAN and VEMO.

Part numbers include DORMAN 667845 and VEMO V20400011.

This table covers the Valve covers. Read more

One part is listed for the 2019 BMW M550I — SKP SK743462.

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

2 Valve Cover Gasket parts for the 2019 BMW M550I come from AJUSA.

This group includes AJUSA 56081400 and AJUSA 56081500.

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

This group shows a single part: AJUSA 85022300.

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

2 Valve Stem Seal parts for the 2019 BMW M550I come from AJUSA.

This group includes AJUSA 12033700 and AJUSA 57069600.

This table covers the Variable Valve Timing (VVT) Eccentric Shaft 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

This group shows a single part: ÜRO PARTS 11378652738.

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

9 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2019 BMW M550I come from 6 brands — VAICO, WELLS, GATES and 3 other brands. The "Popular" part is GATES VVS229.

The Economy section: 6 options from WELLS, GATES, HOLSTEIN and 2 other brands. GATES VVS229 is listed in this group.

Standard Replacement: 3 parts, from VAICO and STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS VVT354.

Part numbers include GATES VVS229, HOLSTEIN 2VTS0370 and VAICO V204822, among others listed above.

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

One part is listed for the 2019 BMW M550I — AJUSA 01907000.