NP435/TOYOTA TRK 23 TOOTH

Advance Adapter

The Ford NP435 4 speed adapter to the Toyota Truck gear driven transfer case is 5.560″ in length. The adapter material is 356 T-6 heat treated aluminum alloy. Our adapter kit will include a adapter housing, new NP435 output shaft, 23×23 coupler, nylon bushing, cover plate, gaskets o-ring, seal, fastening hardware and adapter instructions.

Transfer Case

The adapter assembly fits the Toyota Truck 23 spline gear driven transfer cases. This transfer case has a male 23 spline input shaft and can also be identified by 7 bolts attaching the tailhousing to the transfer case.

Transmission

The kit is designed for exclusive use with the Ford NP435. The Ford version NP435 was used from 1964 until 1985, and was used in 4wd & 2wd trucks. This 4 speed has a cast iron case and aluminum top cover. The case length is 10.187″. 2nd through 4th gears are synchronized with 1st and reverse gears non- synchronized.

Bill Of Materials

• TOY PU.T/C TO T18/NP435 and retainer / 51-5800
• SHAFT- NP435 TO D300 23T / 52-3800
• TOY COUPLER-23 SPL X 23SPL. / 52-5803
• COVER / 711140-I CASTING / 716063
• SLEEVE- TOYOTA 23SP SEAL / 716289
• SEALED BEARING 209RS / 716308
• SNAP RING (T350 / T400) / 716450
• TRUE ARC SNAP RING HO-315STPA / 716456
• GASKET (NP435)(T18) / 716512
• TOYOTA TRK T/C GASKET 84 and UP / 716564
• SEAL FOR TOYOTA 23 SPL INPUT / 716712
• S.H.C.S. 8mm X 1.25 X 20mm black oxide / 720040
• S.H.C.S. 1/2 -13 X 1-1/4 / 725025
• 1/2 -13 X 1-1/4 H.H.C.S. / 725029