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BMW E39 Pistons & Parts

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MAHLE Forged Piston Kit 84.127mm - M54 - 3.0L

ES#4414280 - 197843112 - MAHLE Forged Piston Kit 84.127mm - M54 - 3.0L - Forged 4032. Phosphate + Grafal - Mahle Motorsports - BMW

Forged 4032. Phosphate + Grafal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414280
Mfg#:
197843112
Back Ordered
$1004.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring - Priced Per Piston

ES#2588276 - 11257506252 - Piston Ring - Priced Per Piston - For use on stock pistons, will need 6 sets to replace all piston rings in the engine - Mahle - BMW

For use on stock pistons, will need 6 sets to replace all piston rings in the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle - Corporate Logo
ES#:
2588276
Mfg#:
11257506252
In Stock
$37.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring - Priced Per Piston

ES#2607247 - 11257843751 - Piston Ring - Priced Per Piston - For use on stock pistons, will need 8 sets to replace all piston rings in the engine - Genuine BMW - BMW

For use on stock pistons, will need 8 sets to replace all piston rings in the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2607247
Mfg#:
11257843751
Ships in 3 Business Days
3% off MSRP

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

$320.99

This product was last offered at the strikethrough price on
06-04-2026

$310.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wiseco BMW Piston set

ES#4159570 - ke119m845 - Wiseco BMW Piston set - 2.8L 24V Turbo 84.5mm Bore +.50 Oversized 8.0:1 CR Pistons - Wiseco - BMW

2.8L 24V Turbo 84.5mm Bore +.50 Oversized 8.0:1 CR Pistons affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wiseco - Corporate Logo
ES#:
4159570
Mfg#:
KE119M845
In Stock at Vendor
$1157.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JE Pistons Forged Piston Set M52 2.8L Engine - 84mm - 10.5:1 - M52

ES#4626775 - JE-FPS-M52-84-10 - JE Pistons Forged Piston Set M52 2.8L Engine - 84mm - 10.5:1 - M52 - Transform your BMW's engine performance with the JE Pistons Forged Piston Set - VAC Motorsports - BMW

Transform your BMW's engine performance with the JE Pistons Forged Piston Set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VAC Motorsports - Corporate Logo
ES#:
4626775
Mfg#:
JE-FPS-M52-84-10
Ships on Jun 22, 2026
$1439.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Set - Priced Each

ES#4147005 - 11251437077 - Piston Ring Set - Priced Each - Standard bore replacement piston rings - Mahle - BMW

Standard bore replacement piston rings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle - Corporate Logo
ES#:
4147005
Mfg#:
11251437077
In Stock
$37.99

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

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Set (84.00 mm, Standard)

ES#2803931 - 11257511697 - Piston Ring Set (84.00 mm, Standard) - Includes all necessary rings for one piston - Rein - BMW

Includes all necessary rings for one piston affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803931
Mfg#:
11257511697
Ships on Jun 30, 2026
Auto Notify
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PISTON RINGS

ES#21430 - 11257506254 - PISTON RINGS - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
21430
Mfg#:
11257506254
Ships in 7 Business Days
2% off MSRP

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

$122.99

This product was last offered at the strikethrough price on
06-04-2026

$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mahle-alusil Piston - 91,990MM(0) - E38/E39/E53 - Priced Each

ES#21223 - 11251708901 - Mahle-alusil Piston - 91,990MM(0) - E38/E39/E53 - Priced Each - *Single Piston* - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
21223
Mfg#:
11251708901
Ships in 7 Business Days
3% off MSRP

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

$502.99

This product was last offered at the strikethrough price on
06-04-2026

$488.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Standard Bore Piston - Priced Each

ES#21425 - 11257506222 - Standard Bore Piston - Priced Each - Includes piston rings, wrist pin, and snap ring - Genuine BMW - BMW

Includes piston rings, wrist pin, and snap ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21425
Mfg#:
11257506222
Ships in 4 Business Days
3% off MSRP

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

$502.99

This product was last offered at the strikethrough price on
06-04-2026

$488.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Set (84.00 mm, Standard)

ES#21441 - 11257511697 - Piston Ring Set (84.00 mm, Standard) - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
21441
Mfg#:
11257511697
In Stock
ON SALE! SAVE 18%
$98.99

This product was last offered at the strikethrough price on
05-02-2026

$81.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Set - Priced Each

ES#21185 - 11251437077 - Piston Ring Set - Priced Each - Standard bore replacement piston rings - Genuine BMW - BMW

Standard bore replacement piston rings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21185
Mfg#:
11251437077
Ships on Oct 27, 2026
ON SALE! SAVE 25%
$89.99

This product was last offered at the strikethrough price on
05-02-2026

$67.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mahle Piston

ES#21445 - 11257512526 - Mahle Piston - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
21445
Mfg#:
11257512526
Ships in 1 day
3% off MSRP

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

$388.99

This product was last offered at the strikethrough price on
06-04-2026

$377.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alusil Piston Ring Repair Kit

ES#2803701 - 11259071606 - Alusil Piston Ring Repair Kit - Set of rings for one piston - Rein - BMW

Set of rings for one piston affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with a production date from 09/1998

Brand:
Rein - Corporate Logo
ES#:
2803701
Mfg#:
11259071606
Ships in 3 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Pistons & Parts

Whether you're simply rebuilding your engine or going for big power, we have OEM and aftermarket performance pistons from the best brands in the business so your engine has the precise setup to meet your goals.

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