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BMW Internal Engine Parts for BMW 7 Series E23 (1978-1987)

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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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ARP Cylinder Head Stud Kit - M30 BMW 3.0L 3.4L

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T#:379415

Part#: 201-4602

In Stock at Vendor

$ 255.99 USD

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$ 255.99 USD

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Virtually every top professional BMW engine builder relies on ARP Pro Series head studs. ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is heat-treated, ensuring complete heat penetration, to increase the clamping load up to 200,000 psi. ARP studs are threaded after heat-treat, which gives them 1000% (that's ten times!) better fatigue strength than studs threaded prior to heat-treat. Threading the studs after heat-treating is more difficult and costly (as it's harder on tooling) but the results are well worth the effort. These simply are the best head studs we've found and we highly recommend them in both racing and forced induction applications. Due to the additional clamping force between the head and block, these are IDEAL for turbocharged engines.

Converting from the factory BMW head bolts to head studs makes it much easier to assemble an engine, especially a racing powerplant which must be serviced frequently (and quickly!), and also ensures proper alignment of the head and gasket. Head studs also provide more accurate and consistent torque loading. Here's why: When you use bolts to secure the head, the fastener is actually being "twisted" while it's being torqued to the proper reading. Accordingly, the bolt is reacting to two different forces simultaneously. A head stud should be installed in a "relaxed" mode -- never crank it in tightly using a jammed nut. If everything is right, the stud should be installed finger tight. Then, when applying torque to the nut, the stud will stretch only on the vertical axis. An information sheet is provided with each set.

This item fits the following BMW Engines:
M30 3.0L 3.4L I6

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Cold Start Valve - E28 533i, 535i - E24 633, 635 - E23 733i, 735i ...

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

T#:7274

Part#: 13641358917

Ships in 3 Business Days

7% off MSRP $ 472.99

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

$ 441.99 USD

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7% off MSRP

$ 472.99

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

$ 441.99 USD

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This Genuine BMW starter valve adds additional fuel on cold start to enrich the mixture for easier starting. If you are having cold start problems we recommend you check this injector and the temperature sensor that controls this valve.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1982-6/1987 E24 BMW 633csi 635csi
1981-1987 E23 BMW 733i 735i

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Genuine BMW Exhaust Rocker Arm Shaft - Front - E34 535i M30 3.4L ...

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

T#:19100

Part#: 11331274959

Ships in 9 Business Days

$ 74.99 USD

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$ 74.99 USD

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Genuine BMW Rocker Arm Shaft Exhaust Front -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M30

Genuine BMW Intake Rocker Arm Shaft - Front - E34 535i M30 3.4L ...

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

T#:19087

Part#: 11331274963

Ships in 9 Business Days

$ 74.99 USD

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$ 74.99 USD

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Genuine BMW Rocker Arm Shaft Intake Front -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M30

BMW M30 6 Cyl. 284-Degree - Motronik- Camshaft

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles Equipped With Bosch Monotronik Only

T#:349964

Part#: 002201840-04

Special Order: No Guaranteed ETA

$ 1,191.99 USD

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$ 1,191.99 USD

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Schrick has been dedicated to engine performance through the development of only the highest-quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing. These are the same cams used by many high-end German tuners who are achieving sizeable gains with the M30 engine. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Intake - 284 Duration Intake @ 1mm - Duration Exhaust - 280 Duration Exhaust @ 1mm - Intake Peak Timing - 110 Exhaust Peak Timing - 110 Cam Lobe Lift Intake - 8, 7 Cam Lobe Lift Exhaust - 8, 6 Valve Lift w/o Valve Clearance Intake - 10, 9 Valve Lift w/o Valve Clearance Exhaust - 10, 8 Valve Clearance Intake - 0, 25 Valve Clearance Exhaust - 0, 25

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Cylinder Head Bolt - M10 1.8L - Set Of 10 - (NO LONGER AVAILABLE) ...

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T#:379589

Part#: 11120621144

Ships in 4 Business Days

$ 68.99 USD

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$ 68.99 USD

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Genuine BMW Exhaust Valve (38 mm) (8 mm Stem) - E12 E23 E24 E28 E32 E...

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T#:407219

Part#: 11341710788

Ships in 1-2 days

3% off MSRP $ 114.99

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

$ 110.99 USD

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3% off MSRP

$ 114.99

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

$ 110.99 USD

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Genuine BMW Intake Valve (46 mm) (8 mm Stem) - E12 E23 E24 E28 ...

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

T#:6785

Part#: 11341257592

Ships in 5 Business Days

3% off MSRP $ 114.99

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

$ 110.99 USD

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Qty

3% off MSRP

$ 114.99

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

$ 110.99 USD

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Genuine BMW Intake Valve - 46,0/8,00mm

Fits BMW Engines including:
M30

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