My 82 Bronco dropped into gear when i was towing cross country and snapped the shafts for the planetaries. Luckily the input sun gear is unscarred. Now I'm trying to source s planetary assembly but there's at last 2 versions and mine is apparently obscure. Sometime after 84 Ford went to the design in the second pic and all Dodge, Chevy and jeeps always used that version as well. Does anyone know if they're interchangeable?

What i have.

What every planetary i can find looks like

 

Looks like there are right many used units in Texas. Buy one, stick it in there and drive on.

1986
Transfer Case Assembly
Ford Bronco Full Size X DTY1625 $250 Sunshine Auto Parts USA-TX(Gun-Barrell) Request_Quote 1-903-887-3275 Request_Insurance_Quote
1074 1980
Transfer Case Assembly
Ford Bronco REMAN 3 YR/UNLIMTED/ 1TON+ 12 MONTHS/18K X REMAN $1756 Late Model Auto Salvage / Fenix Parts Inc-PRP Freight USA-TX(Haltom-City) Request_Quote 817-916-5325 Request_Insurance_Quote
1117 1986
Transfer Case Assembly
Ford Truck F150 MUST SEE, STOCK# #70830, TAG# #70830 X INVL5182 $225 A & I Auto Recyclers USA-TX(Ft.-Worth) Request_Quote 1-817-516-9090 Request_Insurance_Quote
1121 1986
Transfer Case Assembly
Ford Bronco 5.0L AT AOD TRANS X ROBERT $Call Market Street Used Auto Parts USA-TX(Houston) Request_Quote 1-800-552-2254 Request_Insurance_Quote
1124 1980
Transfer Case Assembly
Ford Bronco E0TA-7A195-DB X 10235 $250 Manuel's Used Auto Parts USA-TX(Pasadena) Request_Quote 1-800-435-5748 Request_Insurance_Quote
1128 1982
Transfer Case Assembly
Ford Bronco 4X4 X 15178 $250 Manuel's Used Auto Parts USA-TX(Pasadena) Request_Quote 1-800-435-5748 Request_Insurance_Quote
1128 1980
Transfer Case Assembly
Ford Bronco REMAN 3 YR/UNLIMTED/ 1TON+ 12 MONTHS/18K AFT REMAN $2069.4 Airline Used Auto Parts USA-TX(Houston) Request_Quote 1-800-989-0090 Request_Insurance_Quote
1129 1986
Transfer Case Assembly
Ford Truck F250 NEW PRC MFG, SLIP YK 108,000 A 7D6 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1980
Transfer Case Assembly
Ford Truck F150 X 334 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1981
Transfer Case Assembly
Ford Truck F150 MANUAL TRANS X 13C01 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1981
Transfer Case Assembly
Ford Truck F150 -A 188,000 A 7E26 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1981
Transfer Case Assembly
Ford Truck F150 BLK/SIL 178,000 A A2050 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1981
Transfer Case Assembly
Ford Truck F150 WHITE X A2700 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1983
Transfer Case Assembly
Ford Truck F150 New Process,AUTO TRANS 95,000 A 10D87 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1983
Transfer Case Assembly
Ford Truck F150 5.8,A,BASE 160,000 A 8F76 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1985
Transfer Case Assembly
Ford Truck F150 NOT slip yoke output,AUTO TRANS X 10E28 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1982
Transfer Case Assembly
Ford Bronco Full Size New Process,AUTO TRANS 160,000 A 12J24 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1982
Transfer Case Assembly
Ford Bronco Full Size X 334 $Call K & K Motors, Inc. USA-TX(Graham) Request_Quote 1-800-766-2009 Request_Insurance_Quote
1181 1983
Transfer Case Assembly
Ford Bronco Full Size New Process,AUTO TRANS 135,000 A 13I32 $Call K & K Motors, Inc. USA-TX(Graham)

 

I know this is an old thread, but since it pops up on a Google search hopefully this info will help someone. The NP208 found in the Jeep Grand Wagoneer from 80 to 87 or 88 has the planetary and shift fork that'll fit right into the NP208F. This is the nice all- metal one piece annulus. You just gotta hunt one down. I just did this upgrade, that's how I know.