Looking for aftermarket parts to modify or upgrade your Mercury Cougar with piston rings? At Tunersports.com we carry a huge selection of the top name brand performance piston ring parts and accessories.

SHIPS FROM MANUFACTURER 50718CP.020MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 390 Eng 66-67 Merc 390410 Engs 66-67 Plain Ring Set 1968-1969 Mercury Cougar Base / XR-7 1969-1969 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet $77.17 |
SHIPS FROM MANUFACTURER 50720MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 428 Eng 66-70 Ford Ind Ford Trk 428 Eng 1969 Merc 428 Eng Plain Ring Set 1968-1970 Mercury Cougar Base / XR-7 1969-1970 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet $122.19 |
SHIPS FROM MANUFACTURER 50720.020MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 428 Eng 66-70 Ford Ind Ford Trk 428 Eng 1969 Merc 428 Eng Plain Ring Set 1968-1970 Mercury Cougar Base / XR-7 1969-1970 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet $93.05 |
SHIPS FROM MANUFACTURER 50720.030MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 428 Eng 66-70 Ford Ind Ford Trk 428 Eng 1969 Merc 428 Eng Plain Ring Set 1968-1970 Mercury Cougar Base / XR-7 1969-1970 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet $131.92 |
IN STOCK - LOW 50843CPMAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 429/460 7.5L Engs 68-78 Ford Trk 429/460 7.5L Eng 70-92 Plain Ring Set 1969-1970 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet 1969-1971 Mercury Cougar Base / XR-7 1973-1973 Mercury Cougar Base 1973-1976 Mercury Cougar XR-7 $82.53 |
SHIPS FROM MANUFACTURER 50843CP.020MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 429/460 7.5L Engs 68-78 Ford Trk 429/460 7.5L Eng 70-92 Plain Ring Set 1969-1970 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet 1969-1971 Mercury Cougar Base / XR-7 1973-1973 Mercury Cougar Base 1973-1976 Mercury Cougar XR-7 $87.68 |
SHIPS FROM MANUFACTURER 50843CP.030MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 429/460 7.5L Engs 68-78 Ford Trk 429/460 7.5L Eng 70-92 Plain Ring Set 1969-1970 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet 1969-1971 Mercury Cougar Base / XR-7 1973-1973 Mercury Cougar Base 1973-1976 Mercury Cougar XR-7 $104.09 |
SHIPS FROM MANUFACTURER 50843CP.040MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 429/460 7.5L Engs 68-78 Ford Trk 429/460 7.5L Eng 70-92 Plain Ring Set 1969-1970 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet 1969-1971 Mercury Cougar Base / XR-7 1973-1973 Mercury Cougar Base 1973-1976 Mercury Cougar XR-7 $108.67 |
SHIPS FROM MANUFACTURER 50843CP.060MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 429/460 7.5L Engs 68-78 Ford Trk 429/460 7.5L Eng 70-92 Plain Ring Set 1969-1970 Mercury Cougar Boss 302 / Boss 429 / Cobra Jet 1969-1971 Mercury Cougar Base / XR-7 1973-1973 Mercury Cougar Base 1973-1976 Mercury Cougar XR-7 $104.98 |
SHIPS FROM MANUFACTURER 51097CPMAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 140 2.3L Eng 74-84 Ford Trk 140 2.3L Eng 77-84 Merc. 140 Plain Ring Set 1981-1982 Mercury Cougar Base / XR-7 1982-1982 Mercury Cougar GS / LS $60.53 |
SHIPS FROM MANUFACTURER 51097CP.020MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 140 2.3L Eng 74-84 Ford Trk 140 2.3L Eng 77-84 Merc 140 Plain Ring Set 1981-1982 Mercury Cougar Base / XR-7 1982-1982 Mercury Cougar GS / LS $49.97 |
SHIPS FROM MANUFACTURER 51097CP.030MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 140 2.3L Eng 74-84 Ford Trk 140 2.3L Eng 77-84 Merc 141 Plain Ring Set 1981-1982 Mercury Cougar Base / XR-7 1982-1982 Mercury Cougar GS / LS $50.69 |
IN STOCK 51497CPMAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 302 5.0L Eng 86-94 Plain Ring Set 1986-1986 Mercury Cougar Base 1986-1988 Mercury Cougar LS / XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $75.75 |
SHIPS FROM MANUFACTURER 51497CP.020MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 302 5.0L Eng 86-94 Plain Ring Set 1986-1986 Mercury Cougar Base 1986-1988 Mercury Cougar LS / XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $90.61 |
SHIPS FROM MANUFACTURER 51497CP.030MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 302 5.0L Eng 86-94 Plain Ring Set 1986-1986 Mercury Cougar Base 1986-1988 Mercury Cougar LS / XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $99.40 |
SHIPS FROM MANUFACTURER 51497CP.040MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 302 5.0L Eng 86-94 Plain Ring Set 1986-1986 Mercury Cougar Base 1986-1988 Mercury Cougar LS / XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $105.94 |
SHIPS FROM MANUFACTURER 51497CP.060MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 302 5.0L Eng 86-94 Plain Ring Set 1986-1986 Mercury Cougar Base 1986-1988 Mercury Cougar LS / XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $101.52 |
SHIPS FROM MANUFACTURER 51553CPMAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford Pass 230 3.8L Eng 88-94 Plain Ring Set 1988-1992 Mercury Cougar LS 1988-1995 Mercury Cougar XR-7 $70.46 |
SHIPS FROM MANUFACTURER 51553CP.030MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford Pass 230 3.8L Eng 88-94 Plain Ring Set 1988-1992 Mercury Cougar LS 1988-1995 Mercury Cougar XR-7 $63.24 |
SHIPS FROM MANUFACTURER 51724CPMAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 1989CC 2.0L ZETEC DOHC 16 Valve 1995-97 Plain Ring Set 1999-2002 Mercury Cougar Base / V6 2001-2001 Mercury Cougar S $67.94 |
SHIPS FROM MANUFACTURER 51724CP.020MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 1989CC 2.0L ZETEC DOHC 16 Valve 1995-97 Plain Ring Set 1999-2002 Mercury Cougar Base / V6 2001-2001 Mercury Cougar S $67.00 |
SHIPS FROM MANUFACTURER 51724CP.030MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.... Mahle Rings Ford 1989CC 2.0L Zetec DOHC 16 Valve 1995-97 Plain Ring Set 1999-2002 Mercury Cougar Base / V6 2001-2001 Mercury Cougar S $74.47 |

SHIPS FROM MANUFACTURER 3810AWiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are develop... Wiseco 3.810inch 1 Cyl. Ring Set Ring Shelf Stock 1984-1986 Mercury Cougar XR-7 $45.36 |
OUT OF STOCK 3820AWiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are develop... Wiseco 3.820inch 1 Cyl. Ring Set Ring Shelf Stock 1984-1986 Mercury Cougar XR-7 $46.94 |
SHIPS FROM MANUFACTURER 3840HWiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are develop... Wiseco 3.840inch 1/16 x 1/16 x 3/16inch Single Set Ring Shelf Stock 1984-1986 Mercury Cougar XR-7 $42.16 |