Description: These are OEM Kohler cylinder heads, not the cheap lightweight Chinese or Pakistan imitations that warp easily due to the inferior aluminum used in manufacturing. We sell more of our cylinder heads to professional repair shops than all other sellers combined. Head has been bead blasted and mating surface machined perfectly flat. Spark plug threads are perfect as are both engine tin mounting threads. No broken or damaged cooling fins either. Fits K241 K301 K321 10, 12, and 14 HP engines. Comes with a small package of anti-seize to apply on spark plug threads so that future replacement of spark plug doesn't cause damage to threads, and two new mounting bolts for the engine tins. Comes with a small package of anti-seize to apply on spark plug threads so that future replacement of spark plug doesn't cause damage to threads, and two new mounting bolts for the engine tins. Everything you need to get back to work quick. We don't paint our heads, doing so can cause heat to be retained which can cause uneven cooling leading to carbon build-up and hard cold starts. Purchasing a used cylinder head which hasn't been cleaned and inspected is a risky venture. Most are filthy and cannot possibly have been properly checked with a straight edge. Buyers install the used head and a few hours of running time later are left stranded on their tractor with a blown head gasket. Many sellers will list heads without regard to its condition. Most don't know the true condition of the head they're selling because it hasn't been properly cleaned and inspected. They remove the head, take a quick picture, then post it for sale. Some even try and trick buyers by posting a couple of out-of-focus photos and providing little to no details, and they don't accept returns. And since it arrives just as dirty as when they sold it, if you clean it and discover defects such as a hairline crack, you usually cannot return it. Some 90% of the heads we remove from good running engines are warped to some degree and are not suitable for use unless they are machined. Doing the job right the first time will save you time, labor, increase your tractor's productivity, and ensure your engine operates up to its full potential. Did you know that carbon buildup on the cylinder head acts similar to a sponge and absorbs raw fuel which contributes to poor cold starting conditions and rough operation when engine is running? Any major tune-up should include the removal and decarbonizing of the head. Removing any paint and grease from exterior of head promotes more efficient cooling by allowing heat to travel to cooling fins where it can dissipate into the air. Always insure the engine tins are installed. They force air to flow through the cooling fins on the cylinder and the head. Otherwise air will take the path of least resistance and flow around the engine. Lastly, check the screen on the flywheel and make sure it's clear of grass clippings and debris. Cool air is pulled in through the screen and if it's restricted it will greatly decrease the volume of air needed for cooling. Same day shipping, and we always beat eBay's arrival estimate by at least one day. FAST FREE USPS PRIORITY MAIL SHIPPING IN USA Please take a few moments and read the feedback other eBay members have left after purchasing one of our items. We're proud to offer the absolute highest level of service to our customers, and we're equally proud of what they have to say about us. We love these tractors as much as you do and take pride in the quality of used parts we sell. No high-priced and slow "economy" shipping here either. We ship same day with FREE FAST USPS Priority Mail Shipping. Overseas buyers please ask for shipping quote. Most of our listings come with a buy-it-now or best offer option. Our experience has shown that if we list an item with competitive pricing and guarantee it will be in your hands within 3-days of purchase, most buyers prefer the buy-it-now option. We routinely monitor auctions on eBay to insure our buyers receive a fair deal. A guaranteed part, guaranteed FAST delivery, and guaranteed competitive pricing. Why buy anyplace else? We test our parts then they are cleaned and inspected to insure you don't go through all the trouble and expense of buying a part only to have it fail prematurely because we missed something. We don't sell anything we wouldn't install on our own machines. Please read our feedback and you'll see why we were awarded eBay's highest rating, reserved only for those sellers who have a proven track record of honesty and the highest integrity. FAST FREE USPS PRIORITY MAIL SHIPPING IN USA
Price: 163.41 USD
Location: Andrews, Indiana
End Time: 2024-09-17T17:19:43.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Horsepower: 10, 12, 14
Model: K241 K301 K321
Country/Region of Manufacture: United States
Custom Bundle: No
Type: Cylinder Head
MPN: 237670-S , 237670
Modified Item: No
Non-Domestic Product: No
Brand: Kohler, Cub Cadet John Deere