A-1008BH-AI Seal (471984)

One New Aftermarket Replacement Gearbox Seal for Bush Hog Rotary Cutters

This aftermarket replacement seal fits the gearbox / driveline assembly on Bush Hog rotary cutters. It is a double-lip, spring-loaded nitrile oil seal used to prevent lubricant loss and contamination ingress at the gearbox shaft. The National/Timken cross-reference number 471984 identifies this as a well-known multi-purpose agricultural seal also cross-referenced to the older Bush Hog OEM code 1008.

Specifications

• Shaft Diameter (ID): 1.750 in.
• Outside Diameter (OD): 3.005 in.
• Overall Width: 0.375 in.
• Seal Type: Double Lip with Spring
• Lip Material: Nitrile (NBR)
• Construction: Solid, without inner Fits Case
• Max Shaft Surface Speed: 3,000 fpm
• Temperature Range: -40 to 225 degrees F

Compatible Models

Bush Hog Rotary Cutters: 12, 104, 109, 126, 160, 166, 204, 204H, 255, 305, 502, SQ36, SQ48, SQ60, SQ72, SQ84; also fits 1050HR, 1050HS, 1050R, 1050S, 1051R gearbox assemblies

Replaces Part Number(s):

A-1008BH-AI, 1008BH, 1008, 471984, A-471984

Aftermarket Interchange Numbers

National/Timken 471984, SKF 17699, SKF 17702, SKF 17707, Fits Allis Chalmers 173857, Fits Allis Chalmers 73857, Rockwell Fits International A1805G-371, Meritor A-1805-G-371, Cummins 101180, ACDelco 298383, Victor Reinz 47191, Universal 124300, Universal 3937

New aftermarket replacement part - not remanufactured, not used.