We also have small parts kits and individual seals and bearings for most 3, 4 and 5 speed transmissions such as: NP833, NP230, NPA390, NP445, NP4530, NP540, NP541, NP542, T90, T98 AND NVG4500. When ordering please supply the casting number and any data plate numbers from your transmission. If you don't see your transmission listed E-mail us and we will probably be able to find what you are looking for.

Year
Model Truck
Nomenclature
Part #
price
1941-1947 WC,WD,WDX Bearings, gaskets and seals for 4 speed spur gear T-1
$135.00
1941-1956 WF, B-1, B-2, B-3, B-4, C-1, C-3, B, C, D, F Bearings, gaskets and seals for 4 speed big spur gear T-2
$135.00
1949-1956 M37, B-1, B-2, B-3, B-4, C-1, C-3, B, C, D, F Bearings, gaskets and seals for early NP420 4 speed T-3
$145.00
1956-1968 M37B1, D&W 100, 200, 300, 400, 500 Bearings, gaskets and seals for late NP420 4 speed T-4
$145.00
1964-1968 D&W 100, 200, 300, 400, 500 ball bearing input Bearings, gaskets and seals for NP435 4 speed T-5
$160.00
1986 & later D&W 100, 200, 300, 400, 500 ball bearing input Bearings, gaskets and seals for NP435 4 speed T-5
$160.00
1964-1988 D&W 100, 200, 300, 400, 500 taper bearing input Bearings, gaskets and seals for NP435 4 speed T-6
$160.00