Oil System Hardware for BMW Z Series E85/6 (2003-2008)

OEM Rein Oil Pan Bolt Set - M54 N52 N54 N55

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:379282

Part#: 11132210959

In Stock

$ 44.69 USD

Add to Wish List

Qty

$ 44.69 USD

Add to Wish List

This is a replacement set of bolts for the oil pan on your BMW equipped with an M54, N52, N54, or N55. The stock bolts are easy to strip, break, or even lose. Replace your missing or damaged bolts with all new hardware from OEM Rein to ensure a tight seal all around your oil pan and prevent oil leaks.

Check fitment with our guide above to ensure these are the oil pan bolts required for your vehicle.

Show More Show Less

Constant Pressure Valve for E46 M3, MZ3 (S54), and Z4 M

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2027

Part#: 11111318185

In Stock

4% off MSRP $ 52.91

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

$ 50.99 USD

Add to Wish List

Qty

4% off MSRP

$ 52.91

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

$ 50.99 USD

Add to Wish List

Oil leak on the E46 M3? The constant pressure valve, or oil pressure relief valve, is the most likely reason. This screw valve, located on the rear of the engine block behind the #2 header, has an o-ring that becomes flat over time, allowing oil to leak around it and down the back of your engine, transmission, undertray, and eventually to your driveway. If you see an oil leak around your transmission and think it's the rear main seal or from the oil pan, try replacing this first. Replacement is the only remedy as the o-ring is not available separately from BMW. This is an Original BMW part. One required.

Applications:
1993-1999 Euro E36 M3 (S50 Euro, S52 Euro engine)
2001-2002 MZ3 M Roadster, M Coupe (S54 engine)
2001-2006 E46 M3, E46 M3 CSL
2006-newer E85 Z4 M Roadster, E86 Z4 M Coupe

Show More Show Less

Genuine BMW Injection Valve - 11117506546

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:30744

Part#: 11117506546

Ships in 1-2 days

11% off MSRP $ 42.48

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

$ 37.90 USD

Add to Wish List

Qty

11% off MSRP

$ 42.48

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

$ 37.90 USD

Add to Wish List

Upgrade your BMW's performance with the Genuine BMW Injection Valve - 11117506546.

Designed for precision and reliability, this injection valve ensures optimal fuel delivery, enhancing engine efficiency and power. Trust Genuine BMW parts for seamless integration and long-lasting performance.

Enhances engine efficiency
Optimizes fuel delivery for improved performance
Genuine BMW quality ensures reliability and durability
Designed for seamless integration with BMW vehicles

Genuine BMW Injection Valve
This item fits the following BMW Chassis:
E60 M5,E63 M6,E82 1M Coupe,E63,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N51,N52,N52N,N54,N54T,N55,S55,S65,S85

Show More Show Less

Genuine BMW Oil Level Sensor - Multiple BMWs

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:555578

Part#: 12617607910KT

In Stock

$ 259.99 USD

Add to Wish List

Qty

$ 259.99 USD

Add to Wish List

This is the oil level sensor / sender for BMW E9X E53 E65 E70 E71 E82 E83 When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring and mounting nuts.

Show More Show Less

Genuine BMW Oil spray nozzle

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:20647

Part#: 11427507384

In Stock

Sale - Save 12% $ 39.99

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

$ 35.14 USD

Add to Wish List

Qty

Sale - Save 12%

$ 39.99

This product was last offered at the strikethrough price on
05-02-2026

$ 35.14 USD

Add to Wish List

Genuine BMW Oil Spraying Nozzle -
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M52,M54,M56

Show More Show Less

Genuine BMW Oil Spray Nozzle - S54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:35447

Part#: 11427830770

In Stock

5% off MSRP $ 55.99

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

$ 52.99 USD

Add to Wish List

Qty

5% off MSRP

$ 55.99

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

$ 52.99 USD

Add to Wish List

Genuine BMW Oil Spraying Nozzle
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Genuine BMW Aorx Screw - 11427542983

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:35369

Part#: 11427542983

In Stock

$ 5.99 USD

Add to Wish List

Qty

$ 5.99 USD

Add to Wish List

Genuine BMW Torx Screw - M8X25
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E83 X3,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F22,F25 X3,F26 X4 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N51,N52N,N54,N54T,N55,S55

Show More Show Less

Sealing Ring - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:368162

Part#: 32411093596

In Stock

7% off MSRP $ 2.94

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

$ 2.74 USD

Add to Wish List

Qty

7% off MSRP

$ 2.94

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

$ 2.74 USD

Add to Wish List

Upgrade your BMW's performance and reliability with Genuine BMW Sealing Rings, essential for maintaining tight seals on vital components like power steering and oil lines. These high-quality sealing rings ensure proper fluid containment, preventing leaks and preserving your BMW's optimal performance.

Ensures tight seals on power steering and oil lines
Maintains proper fluid containment
Prevents leaks for enhanced performance and reliability

Show More Show Less

Heavy duty Constant Pressure Valve O-Ring - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:380979

Part#: 11111318185ECS

In Stock

Sale - Save 40% $ 24.99

This product was last offered at the strikethrough price on
05-02-2026

$ 14.99 USD

Add to Wish List

Qty

Sale - Save 40%

$ 24.99

This product was last offered at the strikethrough price on
05-02-2026

$ 14.99 USD

Add to Wish List

Fix oil leaks on your BMW's passenger side engine with Turner Motorsport's CPV O-ring replacement. The O-ring failure in the CPV typically leads to slow oil leaks, and now you can address this issue at a fraction of the cost by replacing the O-ring instead of the entire CPV. Unlike the OEM Buna rubber, the new Viton Fluoroelastomer used in this O-ring is resistant to higher temperatures, ensuring prolonged life without leaks.