Looking for aftermarket parts to modify or upgrade your 1990 Ford F-350 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 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 1983-1993 Ford F-350 XL 1985-1992 Ford F-350 XLT Lariat 1987-1992 Ford F-350 Custom $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 1983-1993 Ford F-350 XL 1985-1992 Ford F-350 XLT Lariat 1987-1992 Ford F-350 Custom $104.98 |

OUT OF STOCK 4165HWiseco 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 Automotive RING (1 SET FOR 1 PSTN) Ring Shelf Stock 1983-1997 Ford F-350 XL 1985-1992 Ford F-350 XLT Lariat 1987-1992 Ford F-350 Custom $43.33 |
OUT OF STOCK 4185HWiseco 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 Automotive RING (1 SET FOR 1 PSTN) Ring Shelf Stock 1983-1997 Ford F-350 XL 1985-1992 Ford F-350 XLT Lariat 1987-1992 Ford F-350 Custom $43.33 |
OUT OF STOCK 4390HWiseco 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 Automotive RING (1 SET FOR 1 PSTN) Ring Shelf Stock 1983-1997 Ford F-350 XL 1985-1992 Ford F-350 XLT Lariat 1987-1992 Ford F-350 Custom $43.33 |