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

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Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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Genuine BMW - Corporate Logo
T#:6776
Part#: 11330634135
Ships in 3 Business Days
$ 2.99

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

$ 1.99 USD
Free Shipping on orders $49 and up
$ 1.99 USD
Free Shipping on orders $49 and up


Genuine BMW Spring Washer -

This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M10,M30

Genuine BMW - Corporate Logo
T#:367629
Part#: 11341309343
Ships in 6 Business Days
3% off MSRP $ 159.99

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

$ 155.99 USD
Free Shipping
3% off MSRP
$ 159.99

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

$ 155.99 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:32462
Part#: 11211717780
Ships in 6 Business Days
3% off MSRP $ 38.99

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

$ 37.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 38.99

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

$ 37.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell Green - 59,75Mm(+0,25)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4,E86 Z4


Genuine BMW - Corporate Logo
T#:22221
Part#: 11211706864
Ships in 6 Business Days
3% off MSRP $ 38.99

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

$ 37.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 38.99

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

$ 37.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell Yellow - 59,50Mm(+0,50)
This item fits the following BMW Chassis:
E36 M3,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M20,M42,M44,M50,M52,M54,M56,S50,S52

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Victor Reinz - Corporate Logo
T#:282
Part#: 11349059171
Ships on Oct 13, 2026
$ 15.99 USD
Free Shipping on orders $49 and up
E30 M3 Valve Seal Set (package of 8). If you drive a European vehicle, chances are high your vehicle came equipped with one or more Victor Reinz gaskets. Choose OE quality VR gaskets and seals and do the job right the first time.
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Genuine BMW - Corporate Logo
T#:34418
Part#: 11341710975
Ships in 1 day
$ 1.99 USD
Free Shipping on orders $49 and up


Genuine BMW Valve Collet -

This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M10,M30


BMW Cylinder head bolt set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:45483601
Part#: 802.700
Special Order: No Guaranteed ETA
$ 42.99 USD
Free Shipping on orders $49 and up
$ 42.99 USD
Free Shipping on orders $49 and up
BMW Cylinder Head Bolt - Priced Each - M10 1.8L - Partnumber 11120621144
Febi Hydraulic Lifter - E30, E32, E34, E36, E38
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382358
Part#: 11321734341
Ships on Dec 23, 2026
$ 17.99 USD
Free Shipping on orders $49 and up
Replaces noisy or stuck lifters

Febi Rocker Arm Shaft Plug - E28, E30, E34
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381746
Part#: 11331264519
Ships on Dec 23, 2026
$ 6.99 USD
Free Shipping on orders $49 and up
4 required per vehicle

Cylinder Head Bolt
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:580043
Part#: 802.76
Special Order: No Guaranteed ETA
$ 14.99 USD
Free Shipping on orders $49 and up
Prevent oil leaks, coolant mixing, and catastrophic compression loss by refreshing your engine with fresh, factory-spec head hardware.
Packaged by Turner - Corporate Logo
T#:36066227
Part#: 11241310515KT2
Back Ordered
$ 775.99

This product was last offered at the strikethrough price on
09-22-2026

$ 772.99 USD
Free Shipping on orders $49 and up
$ 772.99 USD
Free Shipping on orders $49 and up

If you're the proud owner of an S14-equipped, chances are you're passionate about enhancing your vehicle's performance and longevity. One crucial upgrade that can significantly improve your driving experience is Turner Motorsport's WPC Rod Bearing Replacement Kit, designed for enhanced durability and wear protection. Prevent costly mechanical failures and increase engine life with our WPC-Treated Performance Rod Bearing Service Kit!

Enhanced Durability: The WPC Performance Rod Bearing Replacement Kit is designed with superior materials and manufacturing processes. WPC treatment reinforces the surface of the bearings, making them highly resistant to wear, which is essential for aging engines like the S14. This durability ensures your engine will stand the test of time, even under strenuous driving conditions. Improved Performance: By reducing friction and wear, WPC-treated rod bearings allow for smoother and more efficient engine operation. This translates into increased power and responsiveness, providing you with a more exhilarating driving experience. Whether you're tearing up the track or enjoying a spirited weekend drive, you'll notice a difference in your vehicle's performance. Preventative Maintenance: Proactively replacing your rod bearings and bolts with the WPC Performance Kit can prevent potential engine failures. As engines age and accumulate miles, wear and tear become inevitable. These components help you address this issue head-on, preventing costly engine damage and repairs down the road. This is especially crucial for BMW E30 M3 owners who value their investment. Long-Term Cost Savings: While the initial investment in a WPC Performance Rod Bearing Replacement Kit may seem substantial, it's a small price to pay for the long-term benefits. Preventing engine failure and costly repairs can save you thousands of dollars over the life of your vehicle, not to mention the peace of mind that comes with knowing your BMW is built for reliability. Included in the kit:

8 - Turner Motorsport WPC-Treated "Race Series" Rod Bearing Shells 1 - Oil Pan Gasket 1 - Oil Filter Kit 1 - Oil Drain Plug 8 - Genuine BMW Connecting Rod Bolts 1 - Liqui Moly 10w-40 Engine Oil - 5 Liters 1 - Liqui Moly 10w-40 Engine Oil - 1 Liters 1 - Assembly Lube - 4 oz

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Febi Intake Valve - Sold Each - E28, E30, E34
For vehicles with production date from 12/1986
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381760
Part#: 11341708895
Back Ordered
$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
Replace your worn valves


Glyco - Corporate Logo
T#:374672
Part#: 11211706852
Back Ordered
$ 111.99

This product was last offered at the strikethrough price on
05-07-2026

$ 108.99 USD
Free Shipping
$ 108.99 USD
Free Shipping
59.75MM(+0.25) bore
Ina Rocker Arm - E28, E30, E34
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:557719
Part#: 11331271429
Back Ordered
$ 26.99 USD
Free Shipping on orders $49 and up
Broken rocker arms are a real concern. Replace your broken arm or preventatively replace all of them.
Glyco - Corporate Logo
T#:374670
Part#: 11211706849
Back Ordered
$ 177.99

This product was last offered at the strikethrough price on
05-07-2026

$ 172.99 USD
Free Shipping
$ 172.99 USD
Free Shipping
Standard bore

Febi Cylinder Head Bolt Set - E30, E34
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:363803
Part#: 11121726478
Special Order: No Guaranteed ETA
$ 32.99 USD
Free Shipping on orders $49 and up
$ 32.99 USD
Free Shipping on orders $49 and up
A complete set of 14 cylinder head bolts

TRW Intake Valve - Sold Each - E28, E30, E34
For vehicles with production date from 12/1986
TRW - Corporate Logo
T#:19031
Part#: 11341708895
Back Ordered
$ 13.99 USD
Free Shipping on orders $49 and up
$ 13.99 USD
Free Shipping on orders $49 and up


INTAKE VALVE 11341708895 manufactured by TRW

Genuine BMW - Corporate Logo
T#:6576
Part#: 11112140435
Back Ordered
$ 13.99 USD
Free Shipping on orders $49 and up


Genuine BMW Threaded Pipe Joint - M20X1,5
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20


Genuine BMW - Corporate Logo
T#:34345
Part#: 11341308158
Back Ordered
$ 131.99 USD
Free Shipping
$ 131.99 USD
Free Shipping


Genuine BMW Cam Follower
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34

Fits BMW Engines including:
S14,S38