The Oh So Many Parts Of The L-3N71B

The L3N71B (with Lock-Up) and the 3N71B (no Lock-Up) is Nissan 3 speed automatic transmission by Nissan, Ford, and Mazda (more information below on models). Depending on on model and or year the servo can be inside or outside of the unit. Repair or rebuild kits come with the necessary part in order to accommodate both versions (combo kit).

On this posting we will add pictures of the different parts available for this unit with information on the parts.

First up is the bushing kit. The bushing kit is compatible with all models and from 1971-1987. The Washer Kit, which only comes with selective washers, is good for years 1971-1987.

Two modulators are available for this unit. Both are screw-in types with either a .840" or .910" diaphragm.

Ford: Courier 73-83; Granada with 250 6cyl engine 77-83
Nissan: B110, B210, 200SX, 240ZF, 260ZX, 280ZX, 210, 510, 610, 620, 710, 720, 810, Maxima, Pickups with 3Speed Automatics.
Mazda: 616, 618, 626, 808, B2000, B2200, GLC, RX2, RX3, RX4, RX7, Cosmo, Rotary and Pick-ups.

Happy Holidays!

As the new year approaches we look back to a great year thanks to our valued customers and friends. We look forward to the new year with optimism and great hope that we will make new friends and not just customers.

We have great plans for the coming year as we expand our online catalog and add differential parts to our ever expanding product line.

From all of us at Cobra Transmission we wish you a happy and festive holiday and a Happy and Prosperous New Year!

Anyone In Need Of Parts For Their 231 New Process?

Here are some more parts picture for the NP231 transfer case.

Here are the bushings available:
- Range Fork Bushings (Plastic) (15547404)
- Bushing, Tail Housing (1.500" ID) (GM) (WT266-62)
- Bushing, Tail Housing (1.510" ID) (26 & 27 Spline) Dodge (WT243-62B)
- Bushing, Tail Housing (32 Spline) output (WT297-62)

The only thrust washer is pictured below (Plastic Planet Thrust Washer 5012367AA)

Here is a lit of the Forks:
- Mode Fork (Iron) (Cast # 16196) (16267)
- Mode Fork (30 T) (Late Dodge) (17790)
- Range Fork (Aluminum) (Cast # 17833
- Fork Insert Kit 321840K INSK-207

As other pictures become available we will be posting it here or on the online catalog with descriptions like above.