Description
- 20 Piece Gasket Set including Oil Seals
- Intake and Exhaust Valves*
- Piston
- Piston Rings
- Wrist Pin and Clips
- Connecting Rod
- Carburetor
- Carburetor Ball Joint Throttle Linkage
- Additional style carburetor choke for old style engines
- Points w/mounting bracket and Condenser
- Ignition Coil with mounting bracket
- Crankshaft Bearings
- iSaveTractors Sticker
*Note: The exhaust valve on K321 come in 2 variations. Older style engines came with an exhaust valve that is smaller than the intake valve. The valve head measures 1 1/8" Diameter. Newer style engines came with the exhaust valve the same size as the intake valve and measures 1 3/8".
Videos
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How to Restore Your Vintage Garden Tractor Ep. 3: Kohler K Engine Removal and disassembly
In this video I show you how to remove a Kohler K Series Engin...
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How to Restore Your Vintage Garden Tractor Ep. 4: Kohler K Engine Disassembly part 2
In this video I continue where I left off in episode 3. I sho...
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How to Restore Your Vintage Garden Tractor Ep. 5: Measuring the Kohler K Engine
In this video I show you how to Measure the Crankshaft, Cylind...
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How to Restore Your Vintage Garden Tractor: Ep. 6 Kohler K Engine Reconditioning & Reassembly
In this video I completely reassemble a Kohler K301 12 HP Engi...
32 Reviews
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Very high quality
Just got done with a complete overhaul on my k321, bored .020 over and crank ground .010 under. The machinist said that the parts were good quality, the exhaust valve non magnetic, connecting rod bore round unlike most aftermarket and piston was good also. It fired right up after assembly and I mowed for 2 hours with no problems. Everything is looking good. Thanks Norman!
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Most complete repair kit I found available
Waiting for warmer weather to work on engine. Kit is complete as advertised. All parts look correct as ordered. Great service. Good price.
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Rebuild Kit
Put in on and it is great !
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Rebuild Kit
It's just what I needed
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K 321 engine rebuild kit
Nice quality and good price
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Awesome kit!
I wish I could give this more stars! Everything is perfect and works great! Norman is also EXTREMELY helpful and replies to messages super fast! I will definitely be return customer and will be recommending this site to friends. Thanks Norman! Keep up the good work!!
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Ultimate rebuild kit
Great product, highly recommend to all, and Norm is a great guy to do business with, very helpful!
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kolher14 hp rebuild kit
Awesome kit priced right fast delivery
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Awesome kit. All the gaskets are top-notch
Highly recommend