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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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  • Valve Guide for Kohler K241, K301, K321, K341, M10, M12, M14, M16 Engines

    Valve Guide for Kohler K241, K301, K321, K341, M10, M12, M14, M16 Engines

    iSaveTractors

    $14.99
    iSaveTractors Valve Guide for Kohler K241, K301, K321, K341, K482, K532, and K582 Engines. Will also Fit M10, M12, M14, M16 Magnum Series Engines. Specs: ID: 0.309" OD: 0.625" Length: 2.129" Replaces: Kohler:...
    $14.99
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  • On Sale
    Tecumseh Connecting Rod STD for HH100, HH120, HH140, HH160 Tecumseh Connecting Rod STD for HH100, HH120, HH140, HH160

    Tecumseh Connecting Rod STD for HH100, HH120, HH140, HH160

    iSaveTractors

    Now: $39.99
    Was: $52.99
      iSaveTractors reproduction Tecumseh Connecting Rod for Tecumseh HH100, HH120, HH140, HH160 Cast Iron Engines. Will also fit OH120, OH140, OH160, VH80, and VH100 Engines.   Replaces: Tecumseh 33093A
    Now: $39.99
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  • Breather Valve Cover Gasket Set for Kohler K241, K301, K321, K341 and Magnum Series

    Breather Valve Cover Gasket Set for Kohler K241, K301, K321, K341 and Magnum Series

    iSaveTractors

    $9.99
    Breather Cover Gaskets for Kohler K Series Engines K241, K301, K321, K341 Engines Replaces Kohler: 235048, 235048S 275144, 275144S
    $9.99
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  • Narrow Base Oil Pan Gasket Kohler K241, K301, K321, K341 and Magnum Series

    Narrow Base Oil Pan Gasket Kohler K241, K301, K321, K341 and Magnum Series

    iSaveTractors

     Oil Pan Gasket for Kohler K241, K301, K321, K341 Engines This gasket is for narrow base engine blocks Replaces Koher: 235353 235353S
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  • Tecumseh Piston Kit for HH120, HH150, HH160, OH160

    Tecumseh Piston Kit for HH120, HH150, HH160, OH160

    iSaveTractors

    $49.99
    Tecumseh Piston Kit in for Tecumseh HH120, HH150, HH160, OH160 Cast Iron Engines.   Piston Kit Includes: Piston Piston Rings Wrist Pin Wrist Pin Retainer Clips Replaces: Tecumseh 32238A, 32238B 34511   About...
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  • Tecumseh Piston Kit for HH80, HH100, HH140, OH140

    Tecumseh Piston Kit for HH80, HH100, HH140, OH140

    iSaveTractors

    $49.99
      Tecumseh Piston Kit for Tecumseh HH80, HH1800, HH140, OH140 Cast Iron Engines.   Piston Kit Includes: Piston Piston Rings Wrist Pin Wrist Pin Retainer Clips Replaces: Tecumseh 34508 Tecumseh 32001A About Size: The...
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  • Kohler K341, K361, M16 Piston Kit with Rings Kohler K341, K361, M16 Piston Kit with Rings

    Kohler K341, K361, M16 Piston Kit with Rings

    iSaveTractors

    $59.99
    iSaveTractors brand aftermarket piston for 16HP Kohler K341, K361 and Magnum M16 Series Cast Iron Engines.  Made from high quality aluminum alloy and CNC machined to precise tolerances.    Available in STD, and .010", .020", and .030"...
    $59.99
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  • 11 Piece Engine Overhaul Gasket Set for Kohler K141, K161, K181

    11 Piece Engine Overhaul Gasket Set for Kohler K141, K161, K181

    iSaveTractors

    $39.99
    New 11 Piece Gasket set for Kohler K141, K161, and K181 Engines.   Made from High Quality Materials.   Includes: Intake Gasket Exhaust Gasket Breather Gasket Base Gasket Valve Cover Gaskets Points Cover Gasket Fuel Pump...
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  • 20 Piece Gasket Set for Kohler K341 Engines

    20 Piece Gasket Set for Kohler K341 Engines

    iSaveTractors

      New 20 Piece Gasket set for Kohler K341 Engines.   Made from High Quality Materials   Includes: Intake Gasket Exhaust Gasket Breather Gasket Base Gasket Valve Cover Gaskets Points Cover Gasket Fuel Pump Gasket Bearing...
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  • 20 Piece Gasket Set for Kohler K241, K301, K321 Engines

    20 Piece Gasket Set for Kohler K241, K301, K321 Engines

    iSaveTractors

    $54.99
    New 20 Piece Gasket set for Kohler K241, 301, K321 Engines.   Made from High Quality Materials.   Includes: Intake Gasket Exhaust Gasket Breather Gasket Base Gasket Valve Cover Gaskets Points Cover Gasket Fuel Pump...
    $54.99
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  • Kohler K Balance Gear Needle Bearing Set K241, K301, K321,K341 (New Style)

    Kohler K Balance Gear Needle Bearing Set K241, K301, K321,K341 (New Style)

    iSaveTractors

    $34.99
    Needle 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
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  • Crankshaft bearings for Kohler K241, K301, K321, K341 Crankshaft bearings for Kohler K241, K301, K321, K341

    Crankshaft bearings for Kohler K241, K301, K321, K341

    iSaveTractors

    $59.99
    IST 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
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