To continue providing great service, a £5 (inc vat) surcharge applies to orders under £25(inc vat) to help cover fulfilment costs — thank you for your support.
Place your mouse over this image
850 PISTON RING SET +40 COMPLETE
Part No
R267304
850 PISTON RING SET +40 COMPLETE
1973 ONWARDS 828CC O.H.V 850 COMMANDO PISTON RING SET +40 COMPLETE. MANUFACTURED IN USA.
BORE SIZE: 77MM +040 OVERSIZE
COMPRESSION RATIO: 8.5 - 1
STANDARD BORE SIZE: 3.3015" (77MM)
HEPOLITE RING PACK NO: R26730
CONTENTS
COMPRESSION RINGS X4
WIDTH: 1/16" (1.588MM)
RADIAL THICKNESS: .124" (3.140MM)
OIL RINGS X2
WIDTH: 5/32" (3.969MM)
AVERAGE PISTON GROOVE DEPTH: .183" (4.468MM)
Price in GBP
£33.00 excl. VAT
- We currently have 6 in stock.
© 2025 RGM Motors