Timing for BMW I12 i8 B38 1.5L

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Timing issues can be detrimental to the longevity of your BMW. If you're getting high in mileage or suspect a timing issue, it's likely time for a timing service. We have everything you need from tensioners to guides here at Turner Motorsport.

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Genuine BMW Chain Tensioner
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:191331
Part#: 13527797905
Ships in 5 Business Days
7% off MSRP $ 102.99

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

$ 95.99 USD
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7% off MSRP
$ 102.99

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

$ 95.99 USD
Free Shipping
The guide rails in your timing set keep everything tracking properly. Because it is made out of a plastic-like material, years of abrasion can wear parts of it away. This can cause the chain can to become slightly loose and cause a chain 'slap' or rattle noise. Replace your damaged timing chain tensioner and guide rails to keep timing chain noise to a minimum. Located on the outside of the timing chain guide that keeps tension on the chain.
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Timing Chain - Lower
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Genuine BMW - Corporate Logo
T#:535787
Part#: 13528648731
Ships in 5 Business Days
14% off MSRP $ 104.99

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

$ 89.99 USD
Free Shipping
14% off MSRP
$ 104.99

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

$ 89.99 USD
Free Shipping
The timing chain in any vehicle can begin to stretch and rattle over time. If you need only the timing chain instead of a kit. This is a direct fit replacement for any broken or stretched chain. A great replacement to a damaged chain or one that may have been misplaced out of a timing chain kit.
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Genuine BMW Timing Chain Cover - i8
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:221533
Part#: 11148512597
Ships in 5 Business Days
4% off MSRP $ 165.99

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

$ 159.99 USD
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4% off MSRP
$ 165.99

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

$ 159.99 USD
Free Shipping
Genuine BMW Timing Chain Cover - 11148512597

Timing Chain - Upper
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:535744
Part#: 11318648729
Ships in 5 Business Days
15% off MSRP $ 131.99

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

$ 111.99 USD
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15% off MSRP
$ 131.99

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

$ 111.99 USD
Free Shipping

Genuine BMW Intake Camshaft Adustment Unit Sprocket - F48 F39 B46/B48...
For vehicles with a production date up to 03/2016
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Genuine BMW - Corporate Logo
T#:190706
Part#: 11367608788
Ships in 5 Business Days
3% off MSRP $ 558.99

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

$ 540.99 USD
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3% off MSRP
$ 558.99

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

$ 540.99 USD
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Genuine BMW replacement VANOS adjustment unit
Genuine BMW VANOS Central Valve - i12 i8, F48 X1
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:190689
Part#: 11367620689
Ships in 5 Business Days
7% off MSRP $ 207.99

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

$ 193.99 USD
Free Shipping
7% off MSRP
$ 207.99

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

$ 193.99 USD
Free Shipping
Located between the VANOS adjustment unit sprocket and the actuator.

Timing Chain Kit - B38/B48/B58 Kit 1
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Assembled By ECS - Corporate Logo
T#:5553291
Part#: 11317617489KT
Ships on Aug 14, 2026
Sale - Save 8% $ 435.99

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

$ 400.91 USD
Free Shipping
Sale - Save 8%
$ 435.99

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

$ 400.91 USD
Free Shipping
Timing Chain Kit for the BMW B38/48/58 engines composed of both quality parts by Bremmen Parts and Genuine BMW! Kit Contents: Upper Timing Chain Guide Chain Tensioner Timing Chain - Upper Timing Chain - Oil Pump Lower Timing Chain Tensioner Chain Tensioner Guide Rail Guide Rail Upper Timing Chain Tensioner Guide Slide Rail - Top Sprocket - Double Gear
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