This is a A-E98138 Accelerator, CCW PN: E98138Main Description As Following : A-E98138 Accelerator, CCW P.N: E98138 New accelerator, counterclockwise. Fits John Deere headers and mower conditioners.Used On New Style Discs With Knife Spacer. Found in Section & Models : Hay Tool Parts > Mower Conditioner Parts, John Deere MOWER CONDITIONER: 525, John Deere MOWER CONDITIONER: 530, John Deere MOWER CONDITIONER: 535, John Deere MOWER CONDITIONER: 730, John Deere MOWER CONDITIONER: 735, John Deere MOWER CONDITIONER: 910, John Deere MOWER CONDITIONER: 915, John Deere MOWER CONDITIONER: 916, John Deere MOWER CONDITIONER: 920, John Deere MOWER CONDITIONER: 925, John Deere MOWER CONDITIONER: 926, John Deere MOWER CONDITIONER: 930, John Deere MOWER CONDITIONER: 935, John Deere MOWER CONDITIONER: 936, John Deere MOWER CONDITIONER: 945, John Deere MOWER CONDITIONER: 946, John Deere MOWER CONDITIONER: 955, John Deere MOWER CONDITIONER: 956, John Deere WINDROWER PLATFORM: 990, John Deere WINDROWER PLATFORM: 994 Associated Items : New Also This is An Aftermarket Product And : New accelerator, counterclockwise. Fits John Deere headers and mower conditioners. Used On New Style Discs With Knife Spacer.