Turbocharger For John Deere 300 Series 310D 3840 450 550 555B 4239T 4276T 3.9L RE26287 RE32203 75101587OE Part Numbers: 466334 0004 466334 5002S RE26287 RE32203 Fits For the Following: 3. 9L 3917 ccm 4 Cylinders 1985 01 John Deere Agricultural Tractor, Harvester with 4239T & 4276T engines John Deere 300 Series 3. 9L 4239T 4276T engines John Deere 310D Backhoe with 4039T John Deere 3840 Tractor with 4039T John Deere Agricultural with 4276T Engine John Deere Dozer 450 450B 450C 550 550A 550B 450D 555B with 4276T Engine Package Includes: 1x Turbocharger