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Genuine Subaru Piston Ring Set

Piston Ring
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147 Piston Ring Sets found

  • Diagram for Subaru Piston Ring Set - 12033AC330
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    Subaru Ring Set Piston

    Part Number: 12033AC330
    $146.82 MSRP: $214.65
    You Save: $67.83 (32%)
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: STD
    Fits the following Subaru Models:
    • Forester | 2014-2018 | 2.0XT Premium, 2.0XT Touring | 2.0L H4
    • WRX | 2015-2020 | Base, Limited, Premium | 2.0L H4
    • WRX STI | 2015-2020 | Base, Limited, Premium | 2.0L H4
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  • Diagram for Subaru Piston Ring Set - 12033AB340
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    Subaru Piston Ring Set

    Part Number: 12033AB340
    $161.57 MSRP: $236.22
    You Save: $74.65 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Manufacturer Note: STD
    Fits the following Subaru Models:
    • Baja | 2004-2006 | Baja-B | 2.5L H4 Turbo
    • Forester | 2004-2013 | Forester Sports, L.L.Bean, X, X Limited, XS, XT, XT Limited | 2.5L H4, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Impreza | 2004-2011 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, WRX, WRX Sport, WRX TR, WRXSS | 2.5L H4, 2.5L H4 Turbo
    • Impreza STI | 2004-2014 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, WRX, WRX Sport, WRX TR, WRXSS | 2.5L H4, 2.5L H4 Turbo
    • Impreza WRX | 2004-2014 | 2.5 GT, 2.5i, 25i, Outback, Outback Sport, RS, STI, STI Limited, WRX, WRX Sport, WRX TR, WRXSS | 2.5L H4, 2.5L H4 Turbo
    • Legacy | 2004-2012 | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Base, 2.5i Limited, 2.5i Premium, Baja-B, Base, GT, GT Limited, XT Limited | 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo
    • Outback | 2004-2012 | 2.5GT Limited, 2.5GT Premium, 2.5i, 2.5i Base, 2.5i Limited, 2.5i Premium, Baja-B, Base, GT, GT Limited, XT Limited | 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo
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  • Diagram for Subaru Piston Ring Set - 12033AC300
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    Subaru Ring Set Piston

    Part Number: 12033AC300
    $146.82 MSRP: $214.65
    You Save: $67.83 (32%)
    ADD TO CART
    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: STD
    Fits the following Subaru Models:
    • BRZ | 2013-2020 | Base, High, STI
  • Diagram for Subaru Piston Ring Set - 12033AC350
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    Subaru Ring Set Piston

    Part Number: 12033AC350
    $146.82 MSRP: $214.65
    You Save: $67.83 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: OS 0.50
    Fits the following Subaru Models:
    • Forester | 2014-2018 | 2.0XT Premium, 2.0XT Touring | 2.0L H4
    • WRX | 2015-2020 | Base, Limited, Premium | 2.0L H4
    • WRX STI | 2015-2020 | Base, Limited, Premium | 2.0L H4
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  • Diagram for Subaru Piston Ring Set - 12033AC000
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    Subaru Piston Ring Set

    Part Number: 12033AC000
    $146.97 MSRP: $214.87
    You Save: $67.90 (32%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Manufacturer Note: STD
    Fits the following Subaru Models:
    • Impreza | 2008-2011 | STI, STI Special Edition, STI Sport | 2.5L H4 Turbo
    • Impreza STI | 2008-2014 | STI, STI Special Edition, STI Sport | 2.5L H4 Turbo
    • Impreza WRX | 2008-2014 | STI, STI Special Edition, STI Sport | 2.5L H4 Turbo
    • WRX | 2015-2018 | Base, Limited, Premium | 2.5L H4 Turbo
    • WRX STI | 2015-2018 | Base, Limited, Premium | 2.5L H4 Turbo
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  • Subaru Piston Ring Set - 12033AC240
    Diagram for Subaru Piston Ring Set - 12033AC240
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    Subaru Ring Set Piston

    Part Number: 12033AC240
    $146.54 MSRP: $214.23
    You Save: $67.69 (32%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: STD
    • Replaced by: 12033AC930
    Fits the following Subaru Models:
    • Forester | 2011-2014 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, X, X Limited, X Premium | 2.5L H4, 2.5L H4 DOHC
    • Legacy | 2013 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.5L H4 DOHC
    • Outback | 2013 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.5L H4 DOHC
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  • Subaru Piston Ring Set - 12033AC90A
    Diagram for Subaru Piston Ring Set - 12033AC90A
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    Subaru Ring Set Piston

    Part Number: 12033AC90A
    $43.42 MSRP: $62.93
    You Save: $19.51 (31%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: STD
    • Replaces: 12033AC810
    Fits the following Subaru Models:
    • Legacy | 2015-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
    • Outback | 2015-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
  • Subaru Piston Ring Set - 12033AD69A
    Diagram for Subaru Piston Ring Set - 12033AD69A
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    Subaru RING SET-PISTON

    Part Number: 12033AD69A
    $66.61 MSRP: $96.53
    You Save: $29.92 (31%)
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    Fits the following Subaru Models:
    • Crosstrek | 2024-2025 | 4 Cyl 2.5L
  • Subaru Piston Ring Set - 12033AD70A
    Diagram for Subaru Piston Ring Set - 12033AD70A
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    Subaru RING SET-PISTON

    Part Number: 12033AD70A
    $126.36 MSRP: $183.13
    You Save: $56.77 (31%)
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    Fits the following Subaru Models:
    • Crosstrek | 2024-2025 | 4 Cyl 2.5L
  • Subaru Piston Ring Set - 12033AC340
    Diagram for Subaru Piston Ring Set - 12033AC340
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    Subaru Ring Set Piston

    Part Number: 12033AC340
    $146.82 MSRP: $214.65
    You Save: $67.83 (32%)
    ADD TO CART
    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: OS 0.25
    Fits the following Subaru Models:
    • Forester | 2014-2018 | 2.0XT Premium, 2.0XT Touring | 2.0L H4
    • WRX | 2015-2020 | Base, Limited, Premium | 2.0L H4
    • WRX STI | 2015-2020 | Base, Limited, Premium | 2.0L H4
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  • Subaru Piston Ring Set - 12033AD71A
    Diagram for Subaru Piston Ring Set - 12033AD71A
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    Subaru RING SET-PISTON

    Part Number: 12033AD71A
    $126.36 MSRP: $183.13
    You Save: $56.77 (31%)
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    Fits the following Subaru Models:
    • Crosstrek | 2024-2025 | 4 Cyl 2.5L
  • Subaru Piston Ring Set - 12033AD230
    Diagram for Subaru Piston Ring Set - 12033AD230
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    Subaru Piston Ring Set

    Part Number: 12033AD230
    $146.50 MSRP: $214.18
    You Save: $67.68 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Manufacturer Note: STD
    Fits the following Subaru Models:
    • Forester | 2017-2018 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.5L H4
  • Subaru Piston Ring Set - 12033AC360
    Diagram for Subaru Piston Ring Set - 12033AC360
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    Subaru Ring Set Piston

    Part Number: 12033AC360
    $134.41 MSRP: $194.80
    You Save: $60.39 (31%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: STD
    • Replaces: 12033AC210
    Fits the following Subaru Models:
    • Impreza | 2012-2014 | Base, Limited, Premium, Sport, Sport Limited
    • XV Crosstrek | 2013-2014 | Limited, Premium | 2.0L H4
  • Subaru Piston Ring Set - 12033AD410
    Diagram for Subaru Piston Ring Set - 12033AD410
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    Subaru Ring Set-Piston

    Part Number: 12033AD410
    $135.57 MSRP: $196.48
    You Save: $60.91 (31%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Manufacturer Note: STD
    Fits the following Subaru Models:
    • Crosstrek | 2021 | Limited, Sport | 2.5L H4
    • Forester | 2019-2021 | Base, Limited, Premium, Sport, Touring
  • Subaru Piston Ring Set - 12033AA760
    Diagram for Subaru Piston Ring Set - 12033AA760
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    Subaru Piston Ring Set Std

    Part Number: 12033AA760
    $178.10 MSRP: $260.38
    You Save: $82.28 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: STD
    Fits the following Subaru Models:
    • Forester | 1998 | Base, L, S | 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO)
    • Impreza | 1998 | RS | 2.5L H4 DOHC
    • Legacy | 1996-1999 | GT, LS-I, Out Back, SUS | 2.5L H4
    • Outback | 1996-1999 | GT, LS-I, Out Back, SUS | 2.5L H4
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  • Subaru Piston Ring Set - 12033AC92A
    Diagram for Subaru Piston Ring Set - 12033AC92A
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    Subaru Ring Set Piston

    Part Number: 12033AC92A
    $83.50 MSRP: $121.02
    You Save: $37.52 (31%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: OS 0.50
    • Replaces: 12033AC830
    Fits the following Subaru Models:
    • Legacy | 2015-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
    • Outback | 2015-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
  • Subaru Piston Ring Set - 12033AC91A
    Diagram for Subaru Piston Ring Set - 12033AC91A
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    Subaru Ring Set Piston

    Part Number: 12033AC91A
    $83.50 MSRP: $121.02
    You Save: $37.52 (31%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: OS 0.25
    • Replaces: 12033AC820
    Fits the following Subaru Models:
    • Legacy | 2015-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
    • Outback | 2015-2019 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4
  • Subaru Piston Ring Set - 12033AC930
    Diagram for Subaru Piston Ring Set - 12033AC930
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    Subaru Piston Ring Set

    Part Number: 12033AC930
    $146.54 MSRP: $214.23
    You Save: $67.69 (32%)
    ADD TO CART
    Product Specifications
    • Manufacturer Note: STD
    • Replaces: 12033AC240, 12033AC390
    Fits the following Subaru Models:
    • Forester | 2011-2016 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, X, X Limited, X Premium | 2.5L H4, 2.5L H4 DOHC
    • Legacy | 2013-2014 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DOHC
    • Outback | 2013-2014 | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Sport, 2.5i Touring | 2.5L H4 DOHC
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  • Subaru Piston Ring Set - 12033AC200
    Diagram for Subaru Piston Ring Set - 12033AC200
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    Subaru Ring Set Piston

    Part Number: 12033AC200
    $201.61 MSRP: $294.75
    You Save: $93.14 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: OS0.50
    Fits the following Subaru Models:
    • Legacy | 2010-2019 | 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 3.6L H6
    • Outback | 2010-2019 | 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 3.6L H6
    • Tribeca | 2010-2014 | 5ST, Base | 3.6L H6
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  • Subaru Piston Ring Set - 12033AC190
    Diagram for Subaru Piston Ring Set - 12033AC190
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    Subaru Ring Set Piston

    Part Number: 12033AC190
    $201.61 MSRP: $294.75
    You Save: $93.14 (32%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Piston Ring Set
    • Manufacturer Note: OS0.25
    Fits the following Subaru Models:
    • Legacy | 2010-2019 | 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 3.6L H6
    • Outback | 2010-2019 | 3.6R, 3.6R Limited, 3.6R Premium, 3.6R Touring | 3.6L H6
    • Tribeca | 2010-2014 | 5ST, Base | 3.6L H6
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1-20 of 147 Results

Subaru Piston Ring Set

There is a piston inside the cylinder bore, and the piston ring, as the name implies, is used to seal the piston. What's more, they also have the function of lubrication, regulating a film of lubricate, and the ring can be used to transfer the heat from the piston to the cylinder walls, completing the cooling process in the piston. Specifically, they compress up against the cylinder walls to create a seal for oil and combustion gases. There are two kinds of piston rings: one is the compression rings (top and middle) and oil control rings (bottom). However, there's a process for your piston ring to get wear and tear over the time. You are supposed to do regular maintenance and check if your piston ring works properly. Once you decide to change, we are glad to be your first choice and we offer you all Subaru genuine OEM piston ring set with a discounted price.

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