C25207, C20058, C15726, C28966, C15724, A70111, A70112 And other part numbers (LOVEJOY STYLE) Coupler Replacment. Love Joy Coupler used for most 10 and12  horsepower tractors and with Kohler "K" Single cylinder engine. 220, 222, 442  Models. This is the coupler that connects your engine to your hydraulic pump. Includes your engine side coupler for your Kohler "K" model engine only, the rubber spider in between the couplers and also the coupler for your hydraulic pump. Many pump shafts were either 1/2" or 9/16" BUT CHECK YOURS AND IN CHECKOUT SELECT your PUMP SHAFT SIZE, so we get you the correct pump coupler. This kit replaces the multiple different and couplers used over the years on 10 and 12 horsepower Kohler powered 220, 222, 442. If you have a 14 horsepower Kohler engine look at This KIT HERE
 
NOTE- ONLY 9/16 couplers will come with a "Step" Key as Couplers with the old key way size are not available. So this is a solution for those with 9/16 pump shaft that need a coupler and do not have to buy a new pump do to coupler unavailbility. 
NOTE in OPTIONS you can choose insted of ordering the complete coupler, you can order each component individually (PumpCoupler, Engine Coupler or Spider.)
If you choose to get a coupler half ONLY, Then Select "KEEP STANDERD SPIDER" Option under "spider options."  And you will get the coupler half you selected only and will not be charged for a spider. 
 
OPTION- To upgrade spider for couplers from standard rubber to urethane. Urethane is harder and has more torque capacity and better wear. Slightly more vibrations may be felt as it is a bit harder.
 
NOTE- "Lovejoy" - "Love Joy" Is a manufacture brand of these style couplers as many different manufactures make them, but often they are all refered to as "Lovjoy" couplers. We use many brands including Lovejoy and others, we also have a good selection of New Old Stock as well as brand new couplers. All of eqaul quality. The NOS may have some scratches etc on them but are NEW. Couplers may very from photos but will be the same speced and quality item. We are able to offer competive pricing on these items for these reasons and bulk purchase and pas the savings on to you when we can.
 
SHOP TIP- We always reccomend changing the spider anytime you take the couplers apart. If couplers, and or spider show any wear always replace! When installing keep a small gap between the 2 metal halves so they do not touch.