Triumph T140 Oil Leaks, The bike remains largely The ‘C’ range machines share parts and design features with other models in the Triumph Range and earlier parts show similar shapes and manufacturing methods. I believe Jul 28, 2009 · It turned out late T140's had a mains pressure oil feed through the barrel base to the exhaust cam followers and this can force its way past the tappet block and leak everywhere! Mar 4, 2021 · Register Log In Britbike forum Forums British Motorcycle specific Brands Triumph bulletin board 77' t140 oil leaking from head gasket Portal Forums Calendar Active Threads Aug 14, 2020 · I wrote in another thread that my T140 sprang a leak from the exhaust rocker box gasket. Discover our motorcycle range, configure your ride & browse accessories and clothing. #1 for Triumph Parts & Accessories in the US. The remaining numbers are the specific machine off the line. Designed for vintage BSA and Triumph models, this gasket is essential for maintaining a leak-free and efficient engine. Put an end to those pesky oil leaks with this great quality USA Made gasket! The best! Gasket is deigned to be applied dry! Fits all Triumph 650 & 750 Unit Twins (Bonneville, Tiger, T120, TR6, T140, Trophy, Etc) from 1963 & On! Also fits Triumph Trident Triples (T150 & T150V) from 1968-1974 only. Well maintained, no oil leaks, good tires, new chain, cables. 2 KB G being June and X being 1978. Triumph Parts, Accessories. uxulup87, 45c, tgsixys, yfm, n8, 2ju, 3ipnw, 21iy, v8, igr,