Internal Engine Parts

Aftermarket reproduction connecting rod for Kohler K Series K141, K160, K161 Engines.   This is for the 6.25HP - 7HP Kohler K Series Cast Iron Engines.   Made from high quality cast aluminium to match OEM specifications...

Aftermarket reproduction connecting rod for Kohler K181 8HP Engines. This is for 8HP Kohler K Series Cast Iron engines. Made from high quality cast aluminium to match OEM specifications. Replaces: Kohler 4106710, 4106710S, 4106711, 4106711S

Aftermarket Crankshaft Bearings for your Kohler K Engines! These match Kohler OEM Specifications.   Sold by the pair   These will fit the following Kohler Engines: Kohler K141, K160, K161, K181,...

Exhaust Valve for Kohler K141, K161, and K181 Engine  This is a 1 1/8” Diameter Valve Head.  Made from heat resistant alloy. Replaces: Kohler 230027S and others

Aluminum Head Gasket for Kohler K Series Engines K161, and K181. Also fits Kohler Magnum M8 Series engine.Replaces  Gravely 015413  Kohler 4104110S  Kohler 4104110  Kohler 230024

Intake Valve for Kohler K141, K161, andK181 Engine This is a 1 3/8” Diameter Valve Head Replaces: Kohler 230582S and others

Chrome Piston Rings for Kohler K161 and 181 Engines with a bore size of 2.938". These fit Type "A" pistons.Same High Quality Piston Rings we use to rebuild dozens of tractors per year! Replaces  Kohler 232575S  Kohler...

Stopping cleaning the floor of leaking oil and replace your oil seals!   High Quality Aftermarket Oil Seal set for Kohler K141, K161, K181 Engines.   Includes 2 seals: one for the PTO side, and one for the Flywheel Side   Replaces...

iSaveTractors brand aftermarket Piston Kit for Kohler K161 and K181 engines.   This is for 7HP and 8HP Kohler K Series Cast Iron Engines.Includes Piston, Rings, Wrist Pin, Wrist Pin Retainer Clips Replaces  Kohler...

Valve guide for Kohler K161 and K181 Engines Kohler OEM Part Number: 230007s