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Internal Engine Parts

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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  • Exhaust Valve for Kohler K321, K341, K532, K582 Engine Exhaust Valve for Kohler K321, K341, K532, K582 Engine

    Exhaust Valve for Kohler K321, K341, K532, K582 Engine

    iSaveTractors

    $24.99
      Exhaust 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
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  • Head Gasket Metal Kohler K161, K181, M8

    Head Gasket Metal Kohler K161, K181, M8

    iSaveTractors

    $14.99
    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
    $14.99
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  • Head Gasket Kohler K241, K301, K321, M12, M14

    Head Gasket Kohler K241, K301, K321, M12, M14

    iSaveTractors

    $17.99
    Aluminum Head Gasket for Kohler K241, K301, K321, M10, M12, and M14 Engines.   Replaces: Gravely 010803 Kohler 4704115S Kohler 4704115 Kohler 237658 Kohler 4704110    
    $17.99
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  • Head Gasket for Kohler K341 and M16 Engines

    Head Gasket for Kohler K341 and M16 Engines

    iSaveTractors

    $17.99
      Aluminum Head Gasket for Kohler K341 and M16 Engines Same High Quality Head Gasket we use to rebuild dozens of tractors per year! Replaces  Gravely 034775  Kohler 4504117S  Kohler 4504117  Kohler...
    $17.99
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  • Kohler K Piston Rings K341 K361

    Kohler K Piston Rings K341 K361

    iSaveTractors

    $24.99
    Chrome Piston Rings for Kohler K341 Engine Same High Quality Piston Rings we use to rebuild dozens of tractors per year! Replaces  Kohler 4510806  Kohler 4510806s *Note: These rings only Fit Style "C" Pistons. Refer to the...
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  • Kohler K Piston Rings K301, K532

    Kohler K Piston Rings K301, K532

    iSaveTractors

    $24.99
    Chrome Piston Rings for Kohler K301 and K532 Engines. These fit Type "A" pistons.Replaces  Kohler 235889  Kohler 235889s  *As of 12/1/20 STD Size Rings are sold out. More coming soon.
    $24.99
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  • Kohler K Piston Rings K161, K181

    Kohler K Piston Rings K161, K181

    iSaveTractors

    $24.99
    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...
    $24.99
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