Rein BMW Internal Engine Parts for BMW 3 Series E36 (1992-1998)

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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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Rein Piston Rings - Set - Single Piston - E36, Z3
Rein Piston Rings - Set - Single Piston - E36, Z3
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T#:591603
Part#: 11251405783
In Stock at Vendor
Sale - Save 5% $ 43.99

This product was last offered at the strikethrough price on
06-29-2026

$ 41.79 USD
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Sale - Save 5%
$ 43.99

This product was last offered at the strikethrough price on
06-29-2026

$ 41.79 USD
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Replace your worn out piston rings with OE replacements - 86.415mm
Rein Piston Rings - Set - Single Piston
Rein Piston Rings - Set - Single Piston
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:592808
Part#: 11251247917
Ships in 3 Business Days
Sale - Save 5% $ 36.99

This product was last offered at the strikethrough price on
06-29-2026

$ 35.14 USD
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Sale - Save 5%
$ 36.99

This product was last offered at the strikethrough price on
06-29-2026

$ 35.14 USD
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Replace your worn out piston rings with OE replacements - 85.065mm
Rein Piston Ring - Priced Per Piston - E28, E30, E34, E36
Rein Piston Ring - Priced Per Piston - E28, E30, E34, E36
For vehicles with a production date up to 09/1992
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:379806
Part#: 11251713192
Ships in 2 Business Days
Sale - Save 5% $ 30.99

This product was last offered at the strikethrough price on
06-29-2026

$ 29.44 USD
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Sale - Save 5%
$ 30.99

This product was last offered at the strikethrough price on
06-29-2026

$ 29.44 USD
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For use on stock pistons, will need 6 sets to replace all piston rings in the engine
Rein Piston Ring Set
Rein Piston Ring Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:379819
Part#: 11251437077
Ships in 3 Business Days
Sale - Save 5% $ 31.99

This product was last offered at the strikethrough price on
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$ 30.39 USD
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Sale - Save 5%
$ 31.99

This product was last offered at the strikethrough price on
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$ 30.39 USD
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Standard bore replacement piston rings
Rein Piston Rings - Set - Single Piston - E30, E36
Rein Piston Rings - Set - Single Piston - E30, E36
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:591604
Part#: 11251727461
Ships in 3 Business Days
Sale - Save 5% $ 31.99

This product was last offered at the strikethrough price on
06-29-2026

$ 30.39 USD
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Sale - Save 5%
$ 31.99

This product was last offered at the strikethrough price on
06-29-2026

$ 30.39 USD
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Replace your worn out piston rings with OE replacements - 84.000mm
Rein Exhaust Valve - E34, E36, E39, E46, Z3
Rein Exhaust Valve - E34, E36, E39, E46, Z3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:379738
Part#: 11341739823
Ships on Jul 21, 2026
Sale - Save 5% $ 20.99

This product was last offered at the strikethrough price on
06-29-2026

$ 19.94 USD
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Sale - Save 5%
$ 20.99

This product was last offered at the strikethrough price on
06-29-2026

$ 19.94 USD
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Replacement exhaust valve

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