A genuine replacement straight from BMW
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
20313
Mfg#:
11217838017
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$300.99
This product was last offered at the strikethrough price on 06-03-2026
$289.99 USD
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Lifetime Replacement
Cylinder head bolt set for one head, 2 required
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
18661
Mfg#:
11127583115
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$58.99
This product was last offered at the strikethrough price on 06-03-2026
$57.99 USD
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on orders $49 and up
Lifetime Replacement
Replace your leaking crankshaft seal
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3625874
Mfg#:
11148483798
$96.99
This product was last offered at the strikethrough price on 05-07-2026
$93.99 USD
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on orders $49 and up
Lifetime Replacement
Standard size head gasket for cylinders 5-8
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
18714
Mfg#:
11127833734
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$302.99
This product was last offered at the strikethrough price on 06-03-2026
$286.99 USD
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on orders $49 and up
Lifetime Replacement
Standard size head gasket for cylinders 1-4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
18713
Mfg#:
11127833733
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$302.99
This product was last offered at the strikethrough price on 06-03-2026
$286.99 USD
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on orders $49 and up
Lifetime Replacement
M6X12-8.8
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
14734
Mfg#:
07119905524
$1.09 USD
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Lifetime Replacement
Used to mount the bottom half of the engine block to the top half. One use only, must be replaced when removed. M11X115
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Brand:
ES#:
17774
Mfg#:
11117834141
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$31.58
This product was last offered at the strikethrough price on 03-04-2026
$27.28 USD
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Lifetime Replacement
20x1.5
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Brand:
ES#:
254086
Mfg#:
11367561852
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$16.99
This product was last offered at the strikethrough price on 06-03-2026
$15.99 USD
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Lifetime Replacement
M8x40. Head stud bolts
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Brand:
ES#:
16207
Mfg#:
07129908134
$5.99
This product was last offered at the strikethrough price on 02-22-2026
$4.00 USD
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Lifetime Replacement
Mounted on the bottom of the oil pan
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Brand:
ES#:
2912003
Mfg#:
12618638755
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$298.99
This product was last offered at the strikethrough price on 06-03-2026
$269.99 USD
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Lifetime Replacement
M6x8
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
14745
Mfg#:
07119905544
$1.99 USD
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on orders $49 and up
Lifetime Replacement
Feeds oil to the VANOS cam adjuster
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Brand:
ES#:
4819285
Mfg#:
11367838669
$85.99 USD
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Lifetime Replacement
Replace those Worn Out Rod Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms +0.25mm
Brand:
ES#:
4685264
Mfg#:
CR224SV0.25
$42.99 USD
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3462994
Mfg#:
012016ECS0KTKT
ON SALE!
$65.99
This product was last offered at the strikethrough price on 05-02-2026
$64.00 USD
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Lifetime Replacement
Serious engine oil cooling for the most demanding engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For custom applications only. Not a direct bolt on.
Brand:
ES#:
2764105
Mfg#:
MM0C10
$126.99 USD
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Lifetime Replacement
Replace your failed rocker arm
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Brand:
ES#:
2661710
Mfg#:
11377539968
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$65.99
This product was last offered at the strikethrough price on 06-03-2026
$63.99 USD
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Lifetime Replacement
More About Engine Mechanical Parts
Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.