Internal Engine Parts
We sell the highest quality aftermarket parts for your Kohler K Engine available today. By using our aftermarket Kohler K Engine parts you can affordably bring your engine back to life.
iSaveTractors carries everything you need to completely overhaul, rebuild, and restore your Vintage Kohler K Cast Iron Engine. We stock Kohler K Pistons, Piston Rings, Piston Kits, Connecting Rods, Oil Seals, Crankshaft Bearings, Balance Gear Bearings, and Head Gaskets for your Kohler K141, K161, K181, K241, K301, K321, and K341 Engines. We carry our pistons and connecting rods in Standard Size, .010", and .020"! Our parts are for all Kohler K Engines in 7HP, 8HP, 10HP, 12HP, 14HP, and 16HP Engines.
We also offer world class technical support before and after the sale!
If you need help determining what parts you need for your Kohler K Series Engine, please contact us and we would be happy to help!
Free Technical Assitance and Advice!
Thousands of engines around the world have been rebuilt with iSaveTractors Parts
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Kohler K Balance Gear Needle Bearing Set K241, K301, K321,K341 (New Style)
iSaveTractors
$34.99Needle bearing set for the Balance Gears in your Kohler K Engine. If you are rebuilding your engine and it is equipped with the balance gears you want to replace these bearings too! Replaces Part Number: 47 030 01-S These style...$34.99 -
Crankshaft bearings for Kohler K241, K301, K321, K341
iSaveTractors
$59.99IST brand Crankshaft Bearings for your Kohler K Engines! These match Kohler OEM Specs and are High Quality Replacements. Sold by the pair These will fit the following Kohler Engines: Kohler K241, K301, K321, K341 Kohler...$59.99 -
Oil Seal Set for Kohler K241, K301, K321, and K341 Engines
iSaveTractors
$14.99Stopping cleaning the floor of leaking oil and replace your oil seals! High Quality Aftermarket Oil Seal set for Kohler K241 - K341 Engines. Includes 2 seals: one for the PTO side, and one for the Flywheel Side Replaces Part...$14.99 -
Kohler K301, K532 Piston Kit with Rings
iSaveTractors
$59.99iSaveTractors brand aftermarket Piston Kit for Kohler K301 Engines. This is for 12HP Kohler K Series Cast Iron Engines. This piston will also work for the K532 Engine as well.Includes Piston, Rings, Wrist Pin, Wrist Pin Retainer...$59.99 -
Piston Kit for Kohler K161, K181 Engine
iSaveTractors
$54.99iSaveTractors 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...$54.99 -
Exhaust Valve for Kohler K141, K161, K181
iSaveTractors
$24.99Exhaust 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$24.99 -
Intake Valve for Kohler K141, K161, K181
iSaveTractors
$19.99Intake Valve for Kohler K141, K161, andK181 Engine This is a 1 3/8” Diameter Valve Head Replaces: Kohler 230582S and others$19.99 -
Intake Valve for Kohler K241, K301, M10, M12 - 10HP and 12HP
iSaveTractors
$19.99Intake Valve for Kohler K241, K301 10HP 12HP Engines. Also fits Kohler Magnum M10, and M12 EnginesThis is a 1 3/8” Diameter Valve Head. Replaces: Kohler 235582S$19.99 -
Exhaust Valve for Kohler K241, K301, K482 & Old Style K321 Exhaust Valve 10HP, 12HP, 14HP
iSaveTractors
$24.99Exhaust Valve for Kohler K241, K301, and older style K321 Engines** Made from heat resistant alloy. These also fit Kohler K482 18HP Cast Iron Engines.**Note: This exhaust valve will fit the older style K321 Engines with the smaller exhaust valve...$24.99 -
Exhaust Valve for Kohler K321, K341, K532, K582 Engine
iSaveTractors
$24.99Exhaust Valve for Kohler K321* and K341 14HP, and 16HP Engines. Made from heat resistant alloy. These also fit the Kohler K532, K582 Engines 20HP through 23HP.**Note: This exhaust valve will fit the newer style K321 Engines with the...$24.99 -
Intake Valve for Kohler K321, K341, K482, K532, K582 Engines
iSaveTractors
$19.99Intake Valve for Kohler K321 and K341 14HP, and 16HP Engines. These also fit the Kohler K482, K532, K582 Engines 18HP through 23HP. Replaces: Kohler 235582S$19.99 -
Head Gasket Metal Kohler K161, K181, M8
iSaveTractors
$14.99Aluminum 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$14.99