Bestu Crankshaft Rear Main Seal Wear Sleeve Installer for John Deere 4000, 4010, 4020, 4040, 4230, 6404, 6466, 6076 7.6L

Product Features

• Use to simultaneously install the Teflon unitized seal and wear sleeve on the engine rear crankshaft flange
• Works with Seal OEM number: RE520036, DZ111672, RE530121, RE504363, RE524227, RE22764, AR34682, and AR30382
• Servicegard rear main seal installation tool for JD models engines. Replace JDG476 JDG477 JDG478
• Fit for JD models 3010 3020 4000 4010 4020 4320 4520 4620 4230 4430 4630 8430 4040 4240 4440 4640 4840 8440 (4050 W/466 ONLY) 4250 4450 4650 4850 8450 4055 4255 4455 4555 4755 4955 4560 4760 4960 and many more AG & Industrial equipment using the 270 404 466 6076 7.6L 8.1L engines
• The driver acts as a pilot to install rear oil seal in the housing eliminating the need for a dial indicator to measure
• Manufacturer: Bestu