HASTINGS 186+0.030" PERFORMANCE MOLY RING SET [HOLDEN 6-CYL 186 RED MOTOR]
1966-72 HOLDEN [HR-HK-HT-HG & LC TORANA GTR-XU1]
HASTINGS PERFORMANCE MOLY PISTON RING SET
3.625" BORE +0.030" OVERSIZE
HOLDEN 6 CYLINDER 186 RED MOTOR
04/1966-1971 HOLDEN [HR-HK-HT-HG SERIES]
08/1970-1972 HOLDEN [LC TORANA GTR-XU1]
Since 1915, Hastings Manufacturing Company® in Hastings (Michigan) USA, has been a world power in piston ring engineering and manufacturing. Hastings revolutionised oil control ring design with the invention of the Hastings Flex Vent® oil control ring, and it is now the accepted standard in the industry.
The top compression rings are moly, oil rings are chrome with Flex Vent® technology, a three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore.
Hastings only manufacture piston rings, they believe that manufacturing the best product takes a singular and constant focus. This keeps them focused on what they do best with the highest standards to exceed original manufacturers specifications for longevity, smooth operation and maximum performance.
Standard Bore Size: 3.625" / 92.075mm
Size: +0.030" / 0.762mm OVERSIZE
Top Ring Width: 5/64" / 0.0781" / 1.98mm
2nd Ring Width: 5/64" / 0.0781" / 1.98mm
Oil Ring Width: 3/16" / 0.1875" / 4.75mm
Set Quantity: 6
REPLACES HOLDEN PART# 7430317
The piston ring sets are manufactured in the United States of America by Hastings Piston Rings, leaders in Piston Ring technologies and have been in business for over a hundred years.
MADE IN USA
|186ci (3048cc) RED|
|04/1966-1971 HOLDEN [HR-HK-HT-HG SERIES]|
|08/1970-1972 HOLDEN [LC TORANA GTR-XU1]|
|Brand||Hastings Piston Rings|
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