A valve seal prevents oil from entering the combustion chamber past the valve stem, and it is important to replace them because worn seals lead to oil consumption, smoke formation, and reduced engine performance.
Complete gasket set for Mitsubishi K3B three-cylinder diesel. Direct OEM replacement (ref. MM434002). Includes head gasket, valve stem seals, crankshaft seals and all manifold and oil pan gaskets.
Narrow profile V-belt SPZ762 (AVX10x775), profile 9.7 x 8 mm, working length (Lw) 762 mm and outer length (La) 775 mm. Replaces Kubota 15231-72531 and 15231-72532 on the B-series and Zen-noh ZB models.