This is a A-71371526 Cylinder Bars, Reverse, 3/4" Spaced (Set Of 2) PN: 71371526Main Description As Following : A-71371526 Cylinder Bars, Reverse, 3/4" Spaced (Set Of 2) P.N: 71371526 3/4" Spaced Bars Reduce Required Horsepower While Improving Seperation And Grain Quality.Bars Are Reversible For Extened Wear Life.For R40, R50, R42 & R52 Applications 2 Used.For R60, R70, R62, R72, R65 & R75 Applications 4 Used.Includes: Includes 1/2" X 1" / 1 1/4" NC Grade 8 FastenersReplaces: 71362672Type: Reverse, Chrome Bars w/ Wide Spaced Teeth - 3/4" Replaces: OGL4050WCR MF COMBINE PARTS , 71362672 AC COMBINE PARTS , Crossed From: AM71371526 , , AV102490 VAPORMATIC Found in Section & Models : Threshing Area > Rasp Bars, Challenger COMBINE: 520C, Challenger COMBINE: 660, Challenger COMBINE: 660B, Challenger COMBINE: 670, Challenger COMBINE: 670B, Challenger COMBINE: 680B, Gleaner COMBINE: A65, Gleaner COMBINE: A66, Gleaner COMBINE: A75, Gleaner COMBINE: A76, Gleaner COMBINE: A85, Gleaner COMBINE: A86, Gleaner COMBINE: R40, Gleaner COMBINE: R42, Gleaner COMBINE: R50, Gleaner COMBINE: R52, Gleaner COMBINE: R60 (P3 Processor; SN 16501>), Gleaner COMBINE: R62 (SN 63001>), Gleaner COMBINE: R65, Gleaner COMBINE: R66 Associated Items : New Also This is An Aftermarket Product And : 3/4" Spaced Bars Reduce Required Horsepower While Improving Seperation And Grain Quality. Bars Are Reversible For Extened Wear Life. For R40, R50, R42 & R52 Applications 2 Used. For R60, R70, R62, R72, R65 & R75 Applications 4 Used. Includes: Includes 1/2" X 1" / 1 1/4" NC Grade 8 Fasteners Replaces: 71362672 Type: Reverse, Chrome Bars w/ Wide Spaced Teeth - 3/4"