Oil Pump for BMW 3 Series E36 (1992-1998)

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A drop in oil pressure can spell disaster at the wrong time. Although most modern BMWs do not have an oil pressure gauge, the DME continually monitors internal pressure and will let you know if there is a problem with the pump.
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Achilles Motorsport Upgraded Oil Pump Shaft Kit - BMW M50 M52 S50 S52
Achilles Motorsport Upgraded Oil Pump Shaft Kit - BMW M50 M52 S50 S52...
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Achilles Motorsports - Corporate Logo
T#:1150772
Part#: 11-AM-UOPSK
In Stock
$ 217.99 USD
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$ 217.99 USD
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The early M5X engines have well-documented issues caused by harmonics. The extreme vibrations cause the weak oil pump shaft to shear off or the oil pump nut to come loose and fall off, all of which results in an instant loss of oil pressure. Achilles Motorsports decided to develop a solution to fix all of these known issues. Achilles takes their oil pump shafts to the extreme, using only the toughest materials and heat treatment processes to ensure optimum strength. The core of this kit is a hardened Chromoly shaft that is centerless ground to ensure absolute trueness. The shaft is engineered with an exclusive square key lock system that not only prevents the gear from ever spinning on the shaft but also adds strength to the area to which the gear mounts. Achilles Motorsports then replaced the pesky oil pump nut with an extended length bolt that is EDM drilled for safety wire to properly secure it for all conditions. Don't wait for your oil pump to fail and leave you stuck with costly engine repairs! Key Features: Hardened Chromoly centerless ground shaft EDM Drilled Bolt with a piece of safety wire included Grade 8 extended length hardware to secure the gear to the shaft Left hand threaded to prevent it from unexpectedly coming loose Double-D keyed shaft and drive gear 100% serviceable & rebuildable without the need for grinding. NOTE: Professional installation required! The shaft requires being pressed into the oil pump's inner rotor.
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Genuine BMW Oil Pump Chain
Genuine BMW Oil Pump Chain
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Genuine BMW - Corporate Logo
T#:369641
Part#: 11417576915
In Stock
$ 34.66 USD
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$ 34.66 USD
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Genuine BMW Non-Return Check Valve - Multiple BMWs
Genuine BMW Non-Return Check Valve - Multiple BMWs
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Genuine BMW - Corporate Logo
T#:30708
Part#: 11111734667
Ships in 3 Business Days
$ 30.99 USD
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$ 30.99 USD
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This anti-drain-back check valve is located in the engine block and keeps oil from draining out of the valvetrain and vanos system after shut down. Over time these can become clogged, particularly if long change intervals are followed, allowing oil to drain out of the upper internal passageways. This can contribute to the notorious start-up rattle and result in premature vanos and valvetrain wear due to poor lubrication during startup. 2 required.
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Genuine BMW Oil Pump Rotor Set
Genuine BMW Oil Pump Rotor Set
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Genuine BMW - Corporate Logo
T#:32018
Part#: 11141714611
Ships in 6 Business Days
5% off MSRP $ 64.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 61.99 USD
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5% off MSRP
$ 64.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 61.99 USD
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Genuine BMW Set Rotor -
This item fits the following BMW Chassis:
E30,E36

Fits BMW Engines including:
M42

Genuine BMW Rotor Inner - 11411748098 - E34,E36,E39,E36 M3
Genuine BMW Rotor Inner - 11411748098 - E34,E36,E39,E36 M3
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Genuine BMW - Corporate Logo
T#:34944
Part#: 11411748098
In Stock
5% off MSRP $ 113.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 107.99 USD
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5% off MSRP
$ 113.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 107.99 USD
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Having a loss of oil pressure? This little guy could be your issue. In charge of creating oil pressure and moving around oil volume, wear, and tear could result in failure and loss in pressure!
Genuine BMW Oil Pump Control Valve - 11411719937 - E34,E36,E39,E36 M3
Genuine BMW Oil Pump Control Valve - 11411719937 - E34,E36,E39,E36 M3...
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Genuine BMW - Corporate Logo
T#:25087
Part#: 11411719937
In Stock
6% off MSRP $ 65.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 61.99 USD
Free Shipping on orders $49 and up
Add to Wish List
6% off MSRP
$ 65.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 61.99 USD
Free Shipping on orders $49 and up
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Genuine BMW Control Valve
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39

Fits BMW Engines including:
M50,M52,S50,S52

Genuine BMW Oil Pump Cover - M42 M44
Genuine BMW Oil Pump Cover - M42 M44
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Genuine BMW - Corporate Logo
T#:32019
Part#: 11141714613
In Stock
4% off MSRP $ 24.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
Add to Wish List
4% off MSRP
$ 24.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
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Genuine BMW Oil Pump Cover -
This item fits the following BMW Chassis:
E30,E36

Fits BMW Engines including:
M42,M44

Genuine BMW Oil pump rotor - M44 1.9L
Genuine BMW Oil pump rotor - M44 1.9L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:31976
Part#: 11141432096
Ships in 3 Business Days
5% off MSRP $ 84.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 80.99 USD
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5% off MSRP
$ 84.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 80.99 USD
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Genuine BMW Set Rotor -
This item fits the following BMW Chassis:
E36

Fits BMW Engines including:
M44

VAC Motorsports Oil Pump Shaft Upgrade Kit - E36 M3 Euro S50B32
VAC Motorsports Oil Pump Shaft Upgrade Kit - E36 M3 Euro S50B32 ...
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For European market cars equipped with the S50B32 only.
VAC Motorsports - Corporate Logo
T#:24179135
Part#: VAC-OPUK-S50B32
Ships on Jun 23, 2026
$ 269.99 USD
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$ 269.99 USD
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Bulletproof your Euro S50 with this fail-proof oil pump shaft upgrade from VAC Motorsports.
VAC Motorsports Oil Pump Shaft Upgrade Kit - E36 M3 Euro S50B30
VAC Motorsports Oil Pump Shaft Upgrade Kit - E36 M3 Euro S50B30 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For European market cars equipped with the S50B30 only.
VAC Motorsports - Corporate Logo
T#:24179136
Part#: VAC-OPUK-S50B30
Ships on Jun 23, 2026
$ 269.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 269.99 USD
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Bulletproof your Euro S50 with this fail-proof oil pump shaft upgrade from VAC Motorsports.
Oil Pump Upgrade Kit - M50/M52/S50/S52
Oil Pump Upgrade Kit - M50/M52/S50/S52
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5150 Autosport - Corporate Logo
T#:26204983
Part#: 5150-OPUK-M50
Back Ordered
$ 229.99 USD
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$ 229.99 USD
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The M50/M52/S50/S52 engines are notorious for their well-documented problems stemming from harmonics. The vibration leads to the oil pump shaft becoming weak, causing it to either break or the oil pump nut to loosen and fall off, resulting in an immediate loss of oil pressure. Worry no more! 5150 has the solution! At the core of this kit is a hardened Chromoly shaft, meticulously centerless ground to guarantee absolute precision. This shaft is designed with an exclusive square key lock system, which not only prevents the gear from ever rotating on the shaft but also reinforces the mounting area, adding additional strength. Furthermore, we replaced the problematic oil pump nut with an extended-length bolt, which is EDM drilled to accommodate safety wire for a secure fit in all conditions. Don't wait until your oil pump fails, leaving you facing expensive engine repairs! Key Features: Centerless ground shaft made from hardened Chromoly. Bolt with EDM drilling, including safety wire. Grade 8 extended-length hardware for secure gear attachment. Left-hand threaded to prevent unexpected loosening. Double-D keyed shaft and drive gear. Fully serviceable and rebuildable without the need for grinding.
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