This is a A-R113901 Washer, Planetary Pinion PN: R113901Main Description As Following : A-R113901 Washer, Planetary Pinion PN: R113901 Found in Section & Models : Transmission & Rear Axle > Diff Planetary Carriers and Related Parts, John Deere TRACTOR: 5200 (W/ Collarshift, Syncronized Or Hyd. Reverser Trans.), John Deere TRACTOR: 5210 (W/ Collar Shift, Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5220 (W/ Collarshift, Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5225 (W/ Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5300 (W/ Collarshift, Syncronized Or Hyd. Reverser Trans.), John Deere TRACTOR: 5310 (W/ Collar Shift, Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5310N (W/ Syncroreverser Trans.), John Deere TRACTOR: 5320 (W/ Collarshift, Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5320N (W/ Syncroreverser Trans.), John Deere TRACTOR: 5325 (W/ Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5325N (W/ Powereverser Trans.), John Deere TRACTOR: 5400 (W/ Collarshift, Syncronized Or Hyd. Reverser Trans.), John Deere TRACTOR: 5400N (W/ Syncro Reverser Trans.), John Deere TRACTOR: 5403, John Deere TRACTOR: 5410 (W/ Collar Shift, Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5415, John Deere TRACTOR: 5420 (W/ Collarshift, Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5420N (W/ Syncroreverser Trans.), John Deere TRACTOR: 5425 (W/ Syncroshuttle Or Powereverser Trans.), John Deere TRACTOR: 5425N (W/ Syncroshuttle Or Powereverser Trans.) Associated Items : New Also This is An Aftermarket Product And : Inside Diameter: .886" Outside Diameter: 1.732" Thickness: .039"