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BMW Engine Parts for BMW 3 Series E30 (1984-1991)

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Drain Plug Sealing Washer

T#:517811

Part#: 07119963151

In Stock

Sale - Save 10% $ 1.99

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

$ 1.80 USD

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$ 1.99

This product was last offered at the strikethrough price on
08-26-2026

$ 1.80 USD

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Rubber O-Ring - Bremmen Parts

10X Entries Into Our F80 M3 Sweepstakes

T#:22525960

Part#: 11531435808

In Stock

Sale - Save 20% $ 2.03

This product was last offered at the strikethrough price on
05-03-2026

$ 1.62 USD

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$ 2.03

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$ 1.62 USD

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Useful for fixing leaks on air conditioning, fuel, and vacuum systems. Measures 20x3.

Oil Pump Chain

10X Entries Into Our F80 M3 Sweepstakes

T#:26271801

Part#: 11411716988

In Stock

Sale - Save 91% $ 18.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1.62 USD

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$ 18.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1.62 USD

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Spark Plug Gap Gauge

T#:1855998

Part#: W80535

In Stock

$ 1.99

This product was last offered at the strikethrough price on
08-26-2026

$ 1.54 USD

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$ 1.54 USD

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Easy to read markings to set gaps quickly and easily.

Locking Hex Nut - M6 - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:22558959

Part#: 94235A080

In Stock

Sale - Save 62% $ 3.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1.53 USD

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$ 3.99

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$ 1.53 USD

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Intake Manifold Gasket - Priced Each

T#:593834

Part#: 11611730787

Ships in 8 Business Days

$ 1.47 USD

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$ 1.47 USD

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This gasket is used to seal the intake manifold to the cylinder head. 4 Required for a complete replacement.

Elring Dipstick O-Ring Seal - BMW M42 M44 M5X M60 M62 S50/52/54 S62 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:45244496

Part#: 748.935

Special Order: No Guaranteed ETA

$ 1.11 USD

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$ 1.11 USD

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The small o-rings that seal the dipstick to the guide tube can become brittle from heat and crack, leading to a leak. Replace it with this Elring o-ring to ensure a tight seal and prevent oil from coating the side of your engine. Replaces BMW # 11431717666

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Elring Valve Cover Seal Washer - E30 E38 E39 E52 E53 E36 Z3

2X Entries Into Our F80 M3 Sweepstakes

T#:360381

Part#: 11121721879

In Stock

$ 2.99

This product was last offered at the strikethrough price on
03-10-2026

$ 1.07 USD

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$ 1.07 USD

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This is the seal located underneath the valve securing bolts. We recommend replacing these any time the valve cover has to be removed in order to ensure a proper oil-tight seal.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following vehicles:
E30 BMW 318i/is M42
E38 BMW 740i/iL M62 (from 09/1998)
E39 BMW 540i M62 (from 09/1998), M5 S62
E52 BMW Z8 S62
E53 BMW X5 M62
E36 BMW 318i/is/ic/ti
Z3 BMW M44 1.9L

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Victor Reinz O-Ring - E30

T#:592049

Part#: 13641743377

Ships in 1 day

$ 1.03 USD

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$ 1.03 USD

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Oil Filter Housing O-Ring

T#:593840

Part#: 11421709513

Ships in 1 Business Day

$ 1.01 USD

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$ 1.01 USD

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Used to help seal the oil filter housing to the block. These small o-rings can cause big leaks once the become brittle from heat.

Victor Reinz Dipstick O-Ring

T#:375982

Part#: 11431717666

In Stock

$ 1.01 USD

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$ 1.01 USD

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Used to seal the dipstick to the guide tube

Zinc-Plated Steel M8 Washer - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:28171519

Part#: 91166A270-100

In Stock

Sale - Save 50% $ 1.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.99 USD

Limited Qty Sale

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$ 1.99

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05-03-2026

$ 0.99 USD

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For M8 Screw Size, 8.4 mm ID, 16 mm OD

Genuine BMW Terminal Socket - Mcon 2.8 - Multiple BMWs

T#:40627

Part#: 12527567482

In Stock

Sale - Save 50% $ 1.99

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

$ 0.99 USD

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$ 1.99

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

$ 0.99 USD

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Used in a wide variety of BMW connectors, these terminal sockets can come in handy when working on your wiring components.

Elring O-Ring - BMW E30 M42

2X Entries Into Our F80 M3 Sweepstakes

T#:45005609

Part#: 766.232

Special Order: No Guaranteed ETA

$ 0.99 USD

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$ 0.99 USD

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Replacement o-ring seal for the dipstick tube installed on your M42 engine. Replaces BMW p/n 11431715558

Supertech 7mm Intake Valve Stem Seal - Polyacrylic - BMW S14 S38 ...

T#:641013

Part#: VS-VW7I

Ships in 4 Business Days

$ 0.99 USD

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$ 0.99 USD

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Looking to replace your valve stem seals due to leaks, cracks, splits, or even during an upgrade of your camshafts, valve springs, or valves? Supertech valve stem seals are the way to go! This cheap but effective seal replaces the stock BMW seals that are notoriously prone to issues due to heat cycles and chemicals which cause the seals to become weak and brittle. Supertech seals offer a significantly longer life span and are resistant to both heat and chemicals thanks to their use of Viton or Polyacrylic construction (dependant on valve type). That means less time in the garage and more time on the street or track! These seals are also great for anyone who is looking to upgrade to dual valve springs thanks to the seal's overall thinner outer diameter! Guide OD: 9.8mm/.385" Seal OD: 13.2mm/.520"

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Allen Head Bolt - priced each

10X Entries Into Our F80 M3 Sweepstakes

T#:372427

Part#: 91290A231

In Stock

Sale - Save 80% $ 4.99

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

$ 0.99 USD

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$ 4.99

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

$ 0.99 USD

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Allen Head Bolt

Upgrade your fastening needs with the Allen Head Bolt, a versatile and reliable solution for various applications. Crafted from high-quality materials, these bolts offer exceptional strength and durability. Their allen head design ensures secure tightening and easy access, making them ideal for automotive, construction, and DIY projects. Elevate your projects with the precision and reliability of Allen Head Bolts.

High-quality materials for exceptional strength
Secure tightening with allen head design
Versatile usage for automotive, construction, and DIY projects
Reliable and durable solution for various applications

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Fischer and Plath Gasket Ring

2X Entries Into Our F80 M3 Sweepstakes

T#:362383

Part#: 07119963201

In Stock

$ 0.82 USD

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$ 0.82 USD

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A14x18-CU

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