Description

Part: Premier 437
Type: Rubber bushing
Application: Front-end housing for drawbar eyes (207S, 307S, etc.)
Specs
Inside Diameter (ID): 2.00″
Outside Diameter (OD): ~4.25″
Length: ~4.5″
Where it fits
Used in Premier housings like:

435 / 435A
536 / 536A / 536B
These housings accept:
207S (your 10000763)
307S, 405S, etc.
Cross / aftermarket equivalents
If you’re stocking or selling:

Automann: MPM437UB (poly version)
Dayton: 320-165U
Dyco: D250
Euclid: E‑7518 [canadiantire.ca]
Poly versions (437A / MPM437UB) last longer than rubber.