2019 BMW Z4 Engine Parts

This table covers the Balance Shaft covers. Read more

One part is listed for the 2019 BMW Z4 — DORMAN 926054.

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

3 Conversion / Lower Gasket Set parts are listed for the 2019 BMW Z4, from AJUSA and ELRING.

This group includes AJUSA 54303200, AJUSA 54302500 and ELRING 113340.

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

3 Crankshaft Main Bearing parts for the 2019 BMW Z4 come from KING ENGINE BEARINGS.

The High Performance section lists 1 option from KING ENGINE BEARINGS — engineered beyond original-equipment specification. KING ENGINE BEARINGS MB7779XPC is listed in this group.

In the Standard Replacement grade, KING ENGINE BEARINGS supplies 2 parts: built to original-equipment specification. A representative part number is KING ENGINE BEARINGS MB7779SM.

Part numbers include KING ENGINE BEARINGS MB7779XPC, KING ENGINE BEARINGS MB7779SM and KING ENGINE BEARINGS MB7779MC.

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

8 Crankshaft Seal parts for the 2019 BMW Z4 come from 4 brands — MAHLE / CLEVITE, VICTOR REINZ, AJUSA and 1 other brand. The "Popular" part is MAHLE / CLEVITE 68102. 2 parts fit every engine; the other 6 are engine-specific.

Listed part numbers: MAHLE / CLEVITE 68102, VICTOR REINZ 813700200 and AJUSA 15075200, plus the other parts above.

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

3 Cylinder Head Bolt parts are listed for the 2019 BMW Z4, from AJUSA and ELRING.

Part numbers include AJUSA 81065000, AJUSA 81069200 and ELRING 794480.

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

9 Cylinder Head Gasket parts are listed for the 2019 BMW Z4, from AJUSA, MAHLE / CLEVITE, ELRING and 1 other brand. MAHLE / CLEVITE 55535 carries the "Popular" badge.

This group includes MAHLE / CLEVITE 55535, AJUSA 10248100 and AJUSA 10248110 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

3 Cylinder Head Gasket Set parts are listed for the 2019 BMW Z4, from AJUSA and ELRING.

This group includes AJUSA 52563000, AJUSA 52561500 and ELRING 113320.

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

AJUSA supplies both parts for the 2019 BMW Z4.

Part numbers include AJUSA 50516100 and AJUSA 50515000.

This table covers the Harmonic Balancer bolts. Read more

This group shows a single part: REIN HWB0074.

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 2019 BMW Z4, from AJUSA, ELRING and MAHLE / CLEVITE. 2 parts fit every engine; the other 1 is engine-specific.

Part numbers include AJUSA 13313000, ELRING 076500 and MAHLE / CLEVITE MS20642.

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

11 Motor Mount parts for the 2019 BMW Z4 come from 5 brands — ANCHOR, ÜRO PARTS, REIN and 2 other brands. The "Popular" part is ANCHOR 10343.

The Economy section lists 3 options from ÜRO PARTS and VAICO — the catalog's value-priced group. ÜRO PARTS 22117581617 is listed in this group.

Standard Replacement: 4 parts, from ANCHOR and REIN. A representative part number is ANCHOR 10343.

4 further parts sit outside the graded sections, with the same engine-level match.

This table covers the Motor Mount kits. Read more

This group shows a single part: ANCHOR 300956.

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

9 Oil parts for the 2019 BMW Z4 come from 4 brands — PENTOSIN, LIQUI MOLY, MOBIL and 1 other brand. The "Popular" part is LIQUI MOLY 22044. 2 parts fit every engine; the other 7 are engine-specific.

Listed part numbers: LIQUI MOLY 22044, LIQUI MOLY 22046 and LIQUI MOLY 22048, plus the other parts above.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

3 Oil Cooler parts for the 2019 BMW Z4 come from 3 brands — MAHLE / CLEVITE, NISSENS and VEMO.

Listed part numbers: MAHLE / CLEVITE CLC362000S, NISSENS 91395 and VEMO V20600092.

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 are listed for the 2019 BMW Z4, from AJUSA and ELRING.

This group includes AJUSA 77031200, AJUSA 77010300 and AJUSA 77010400 and the remaining parts above.

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

5 Oil Drain Plug parts for the 2019 BMW Z4 come from 4 brands — ELRING, AGS, DORMAN and 1 other brand. 2 parts fit every engine; the other 3 are engine-specific.

Listed part numbers: AGS ODP00010, DORMAN 090088 and ELRING 455740, 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 are listed for the 2019 BMW Z4, from AJUSA, ELRING and VICTOR REINZ. 1 part fits every engine; the other 2 are engine-specific.

Part numbers include AJUSA 21010400, ELRING 110507 and VICTOR REINZ 417005800.

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

2 Oil Filler Cap parts for the 2019 BMW Z4 come from 2 brands — MOTORAD and VAICO. 1 part fits every engine; the other 1 is engine-specific.

Listed part numbers: MOTORAD MO214 and VAICO V204688.

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

25 Oil Filter parts for the 2019 BMW Z4 come from 16 brands — WIX, PRO-TEC, FVP and 13 other brands. The "Popular" part is PRO-TEC PXL10358.

The Economy section: 7 options from PRO-TEC, FVP, STP and 2 other brands. PRO-TEC PXL10358 is listed in this group.

The High Performance / Heavy Duty section lists 3 options from MOBIL and WIX — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. MOBIL M1C354A is listed in this group.

Standard Replacement: 15 parts, from MAHLE / CLEVITE, MANN, HASTINGS / BALDWIN and 7 other brands. A representative part number is MAHLE / CLEVITE OX8132D.

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

One part is listed for the 2019 BMW Z4 — MAHLE / CLEVITE B33885.

This table covers the Oil Filter covers. Read more

2 Oil Filter Cover parts are listed for the 2019 BMW Z4, from MOTORAD and VAICO.

This group includes MOTORAD MO373 and VAICO V204800.

This table covers the Oil Filter housings. Read more

4 Oil Filter Housing parts are listed for the 2019 BMW Z4, from DORMAN and ÜRO PARTS.

Part numbers include DORMAN 918943, DORMAN 926453 and ÜRO PARTS 11428580414, among others listed 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

This group shows a single part: ELRING 784620.

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

3 Oil Level Sensor Gasket / O-Ring parts for the 2019 BMW Z4 come from 2 brands — ELRING and AJUSA.

Listed part numbers: AJUSA 01311200, ELRING 351210 and ELRING 078500.

This table covers the oil pans that hold the engine's oil sump. Read more

2 Oil Pan parts are listed for the 2019 BMW Z4, from REIN and VAICO.

Listed part numbers: REIN ESK0235 and VAICO V204615.

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: VICTOR REINZ 703141410.

This table covers the Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

This group shows a single part: VAICO V204981.

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

2 Oil Pump Chain parts are listed for the 2019 BMW Z4, from CLOYES and VAICO. 1 part fits every engine; the other 1 is engine-specific.

This group includes CLOYES C529 and VAICO V203921.

This table covers the Oil Pump sprockets. Read more

One part is listed for the 2019 BMW Z4 — CLOYES S1172.

This table covers the timing chains that keep the cams in time with the crank. Read more

One part is listed for the 2019 BMW Z4 — CLOYES C528.

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

4 Timing Chain & Component Kit parts for the 2019 BMW Z4 come from 2 brands — CLOYES and VAICO.

Listed part numbers: CLOYES 90528SX, CLOYES 90528S and VAICO V2010026BEK, plus the other parts above.

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

CLOYES supplies the 3 Timing Chain Guide / Damper parts for the 2019 BMW Z4.

Part numbers include CLOYES 96180, CLOYES 96181 and CLOYES 96182.

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: CLOYES 96179.

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

This group shows a single part: BORG-WARNER 18559880117.

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

One part is listed for the 2019 BMW Z4 — WELLS 5S14741.

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

2 Turbocharger Coolant Line parts for the 2019 BMW Z4 come from REIN.

Listed part numbers: REIN CHT0924 and REIN CHT0923.

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

6 Turbocharger Gasket parts are listed for the 2019 BMW Z4, from AJUSA, ELRING and MAHLE / CLEVITE. 1 part fits every engine; the other 5 are engine-specific.

This group includes AJUSA 01335100, AJUSA JTC12488 and AJUSA JTC12513 and the remaining parts above.

This table covers the gaskets that seal the Turbocharger Inlet Hose. 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: ELRING 113670.

This table covers the fasteners that mount the turbocharger. Read more

One part is listed for the 2019 BMW Z4 — ELRING 113440.

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 2019 BMW Z4 come from 3 brands — AJUSA, REIN and ÜRO PARTS.

Part numbers include AJUSA OP11220, AJUSA OP11237 and REIN TRP0377, among others listed above.

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

3 Turbocharger Oil Line Gasket / O-Ring parts for the 2019 BMW Z4 come from 2 brands — AJUSA and ELRING.

Listed part numbers: AJUSA 16006101, AJUSA 16007800 and ELRING 728760.

This table covers the Valve covers. Read more

One part is listed for the 2019 BMW Z4 — SKP SK743462.

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

One part is listed for the 2019 BMW Z4 — ÜRO PARTS 11129454322.

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

6 Valve Cover Gasket parts for the 2019 BMW Z4 come from 5 brands — AJUSA, APEX, BECK/ARNLEY and 2 other brands.

Listed part numbers: AJUSA 11162700, AJUSA 56080600 and APEX AVC984, plus the other parts above.

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

10 Valve Stem Seal parts for the 2019 BMW Z4 come from 5 brands — AJUSA, ELRING, MAHLE / CLEVITE and 2 other brands. The "Popular" part is AJUSA 57067700.

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

8 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2019 BMW Z4 come from 6 brands — VAICO, WELLS, GATES and 3 other brands. The "Popular" part is GATES VVS229.

The Economy section: 4 options from GATES, HOLSTEIN, VAICO and 1 other brand. GATES VVS229 is listed in this group.

Standard Replacement: 1 part, from VAICO. A representative part number is VAICO V203797.

3 further parts sit outside the graded sections, with the same engine-level match.

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 Z4 — AJUSA 01907000.