90-0097 | Complete 74" Top End Replacement Kit For 1966-'78 Big Twins With O-ring Heads Towels Includes Harley-Davidson® case & cleaning

Includes Harley-Davidson® case & cleaning cloth

Year Make Model   1996 - 2003 Harley-Davidson XL1200S Sportster 1200 Sport FITMENT DISCLAIMER

Custom Dynamics 20402745

this odorless

2023 FLHXSC/FLTRXSC & 2024 FLTRX/FLHX/FLTRXST/FLTRSC/FLHXSC: 500-065

90-0097 | Complete 74" Top End Replacement Kit For 1966-'78 Big Twins With O-ring Heads Towels Includes Harley-Davidson® case & cleaningS&S Cycle 90 0097 Features & Benefits Provide everything you need to replace the top end of a 74" shovelhead engine. S&S top end kits for shovelheads include a set of S&S Super Stock cylinder heads, a pair of S&S stock bore cylinders (37 16" for 74" and 31 2" for 80"), S&S 8: 1 compression forged pistons, complete with rings and wristpins, manifold clamps, manifold seals, all required hardware, and gaskets. 74" top end kits include S&S 106 5495 series