Used to hold the spring for the engine valves
Brand:
ES#:
22973
Mfg#:
11347539917
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$13.99
This product was last offered at the strikethrough price on 07-19-2026
$12.99 USD
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on orders $49 and up
Lifetime Replacement
Brand:
ES#:
4714980
Mfg#:
BMS-TCP-BLU
$29.00 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Perfect for high boost applications.
Brand:
ES#:
4475192
Mfg#:
OCCN55-235VERT
$199.00 USD
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Lifetime Replacement
Quality retainers from Supertech
Brand:
ES#:
4716135
Mfg#:
RET-BMN54-TI-12
$197.99 USD
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on orders $49 and up
Lifetime Replacement
Quality retainers from Supertech
Brand:
ES#:
4716136
Mfg#:
RET-BMN54-TE-12
$197.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Replace those Worn Out Rod Bearings!
+0.75mm
Brand:
ES#:
4447656
Mfg#:
CR222SV0.75
$33.99
This product was last offered at the strikethrough price on 03-20-2026
$32.79 USD
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on orders $49 and up
Lifetime Replacement
Brand:
ES#:
2832866
Mfg#:
11217849234
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 07-19-2026
$38.99 USD
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on orders $49 and up
Lifetime Replacement
Brown designated crankshaft bearing shell. 56.00mm(0)
Brand:
ES#:
2832867
Mfg#:
11217849235
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 07-19-2026
$38.99 USD
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Lifetime Replacement
Dress up your engine bay with new coolant expansion tank caps
Must Swap Pressure Relief Valve From PN #17117639021 to New Unit. Other Pressure Relief Valves Will Not Apply
Brand:
ES#:
5388628
Mfg#:
622-0291-BLU
$184.99 USD
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Includes gasket ring
Brand:
ES#:
2767210
Mfg#:
11117849396
17% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$21.44
This product was last offered at the strikethrough price on 07-19-2026
$17.87 USD
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Lifetime Replacement
6 per car
Brand:
ES#:
249042
Mfg#:
11377583781
ON SALE!
$29.99
This product was last offered at the strikethrough price on 05-14-2026
$28.55 USD
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Lifetime Replacement
Single Groove sodium filled exhaust valves for high performance builds
Brand:
ES#:
4643330
Mfg#:
BMEVI-1055S-HS
$55.99 USD
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Lifetime Replacement
Brand:
GSC Power Division
ES#:
4840008
Mfg#:
3089-12
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$87.99
This product was last offered at the strikethrough price on 07-19-2026
$78.99 USD
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Lifetime Replacement
Fits 2006+ N54 N55 S55 BMW Engines with factory oil thermostat
Brand:
ES#:
4714983
Mfg#:
BMS-TLID-RED
$39.00 USD
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A quick and easy way to test for gasket leaks
Brand:
ES#:
246322
Mfg#:
83300496326
$77.99 USD
Add to Cart
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Lifetime Replacement
Brand:
ES#:
4341850
Mfg#:
BMS-TCP-RED
$29.00 USD
Add to Cart
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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.