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Part number: 7900XX
Product Details
WISECO 7900XX Ring Set
Products specifications
2nd Ring 1.2mm Cast Iron / Napier Hook
Bore 79mm
Oil Ring 3/16 3-Piece Std Tension
Size .039-.047-2.8mm
Top Ring 1mm Alloy Steel / Gas Nitrated
Wiseco Pistons 7900XX High Performance Piston Rings

Wiseco Pro Tru line of pistons utilize a plasma moly ?pre-gapped? ring set for the budget minded consumer. Wiseco Sport compact kits include the high quality NPR XX rings, which are the best quality steel nitrided top rings and napier style 2nd rings. Our late model EFI lineup and several small block Chevy pistons are designed around the our 1.2mm Steel Nitride and napier GFX ring sets. Many of our big block sets utilize a .043 back cut top ring for extra material thickness around the intake valve.Unless Noted Rings Sold Individually Order Specific Quantity Needed
Reviews
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M
no illustration using part number from dorman web site. no good look up on your site
J
update when product arrives
R
Have placed several orders with Autoplicity. Fast/Reliable/Good products & prices
R
It was a good price with fast delivery. They had the lowest price I found. My only comment was the shipping cost was more then I expected.
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Fitment
Mazda Miata
1993 Mazda Miata ALL
1992 Mazda Miata ALL
1991 Mazda Miata ALL
1990 Mazda Miata ALL
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