2020 BMW Alpina B7 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

This group shows a single part: FEL-PRO TCS46149.

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

One part is listed for the 2020 BMW Alpina B7 — AJUSA 54304500.

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 2020 BMW Alpina B7 come from 5 brands — VICTOR REINZ, AJUSA, FEL-PRO and 2 other brands. The "Popular" part is VICTOR REINZ 813939100.

Part numbers include VICTOR REINZ 813939100, VICTOR REINZ 811040300 and AJUSA 61002100, among others listed above.

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

One part is listed for the 2020 BMW Alpina B7 — 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 2020 BMW Alpina B7.

This group includes AJUSA 10249900, AJUSA 10249910 and AJUSA 52607100 and the remaining 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

One part is listed for the 2020 BMW Alpina B7 — AJUSA 52607000.

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 2020 BMW Alpina B7 — AJUSA 50549100.

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

3 Intake Manifold Gasket parts are listed for the 2020 BMW Alpina B7, from AJUSA, FEL-PRO and MAHLE / CLEVITE.

Listed part numbers: AJUSA 13314000, FEL-PRO MS973161 and MAHLE / CLEVITE MS20330.

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

4 Motor Mount parts for the 2020 BMW Alpina B7 come from 2 brands — DEA / MARMON RIDE CONTROL and VNE.

This group includes DEA / MARMON RIDE CONTROL A70085, DEA / MARMON RIDE CONTROL A70086 and VNE 4009966 and the remaining 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 2020 BMW Alpina B7 — AJUSA 21016800.

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

3 Oil Filler Cap parts for the 2020 BMW Alpina B7 come from 3 brands — BECK/ARNLEY, MOTORAD and ÜRO PARTS.

This group includes BECK/ARNLEY 0160152, MOTORAD MO156 and ÜRO PARTS 11128655331.

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

16 Oil Filter parts for the 2020 BMW Alpina B7 come from 14 brands — VARIOUS MFR, HENGST, PRO-TEC and 11 other brands. The "Popular" part is PRO-TEC PXL57189.

The Economy section lists 7 options from VARIOUS MFR, PRO-TEC, CHAMP / LUBER-FINER and 3 other brands — 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 HENGST E359HD801.

This table covers the Oil Filter covers. Read more

6 Oil Filter Cover parts are listed for the 2020 BMW Alpina B7, from DORMAN, ULTRA-POWER, MOTORAD and 3 other brands. DORMAN 921111 carries the "Popular" badge.

Listed part numbers: DORMAN 921111 and MOTORAD MO308, plus the other 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

4 Oil Level Sensor parts for the 2020 BMW Alpina B7 come from 4 brands — HELLA, STANDARD MOTOR PRODUCTS, ÜRO PARTS and 1 other brand.

Part numbers include HELLA 010497721, STANDARD MOTOR PRODUCTS FLS325 and ÜRO PARTS 12618638754, 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 for the 2020 BMW Alpina B7 come from AJUSA.

This group includes AJUSA 16078650 and AJUSA 01311200.

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

4 Oil Pan Gasket parts for the 2020 BMW Alpina B7 come from 3 brands — FEL-PRO, AJUSA and MAHLE / CLEVITE.

This group includes AJUSA 59018100, FEL-PRO OS30920R and FEL-PRO OS30919R and the remaining parts above.

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 tensioners that keep the timing chain taut. 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

This group shows a single part: ÜRO PARTS 11317557741.

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 2020 BMW Alpina B7 come from 2 brands — FEL-PRO and MAHLE / CLEVITE.

Listed part numbers: 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

3 Turbocharger Boost Sensor parts are listed for the 2020 BMW Alpina B7, from NTK, WELLS and HELLA.

Economy: 2 parts, from NTK and WELLS. A representative part number is NTK MA0055.

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

Listed part numbers: NTK MA0055, 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

5 Turbocharger Coolant Line parts for the 2020 BMW Alpina B7 come from 2 brands — DORMAN and REIN. The "Popular" part is REIN CHT0697.

Listed part numbers: REIN CHT0697, DORMAN 667596 and DORMAN 667599, plus the other 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

3 Turbocharger Gasket parts are listed for the 2020 BMW Alpina B7, from AJUSA and MAHLE / CLEVITE.

This group includes AJUSA 01158200, AJUSA JTC12221 and MAHLE / CLEVITE GS34020.

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

5 Turbocharger Oil Line parts for the 2020 BMW Alpina B7 come from 3 brands — DORMAN, ULTRA-POWER and REIN. The "Popular" part is REIN TFP0345.

This group includes REIN TFP0345, DORMAN 667593 and DORMAN 667594 and the remaining parts above.

This table covers the Valve covers. Read more

One part is listed for the 2020 BMW Alpina B7 — 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 2020 BMW Alpina B7 come from AJUSA.

Part numbers include 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 2020 BMW Alpina B7 come from AJUSA.

Listed part numbers: 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

6 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2020 BMW Alpina B7 come from 5 brands — VAICO, WALKER PRODUCTS, HOLSTEIN and 2 other brands. The "Popular" part is WALKER PRODUCTS 5901282.

The Economy section: 4 options from WALKER PRODUCTS, HOLSTEIN, VEMO and 1 other brand. WALKER PRODUCTS 5901282 is listed in this group.

Standard Replacement: 2 parts, from VAICO. A representative part number is VAICO V203797.

Listed part numbers: WALKER PRODUCTS 5901282, HOLSTEIN 2VTS0370 and VEMO V20540005, plus the other parts 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

3 Variable Valve Timing (VVT) Solenoid Gasket / Seal parts are listed for the 2020 BMW Alpina B7, from ELRING and AJUSA.

Part numbers include AJUSA 01907000, ELRING 504460 and ELRING 504461.