Chrysler
CIRRUS
4 cyl 2.0L 1995-00 5spd, FWD, A578, cast “NVT350” BK414 BK414WS
LASER
4 cyl 2.2L 1984-86 5spd, FWD, NP525 BK138 BK138WS
1987 5spd, FWD, NP520, aluminum cases BK375 BK375WS
– 1st and 2nd synchro rings are single piece design
1987 5spd, FWD, NP520, aluminum cases BK375 BK375AWS
– 1st and 2nd synchro rings are multi-piece design
2.5L 1986 5spd, FWD, NP525 BK138 BK138WS
LEBARON
4 cyl 2.2L 1982 4spd, FWD, NP460 BK138 BK138BWS
1983-84 5spd, FWD, NP465 BK138 BK138AWS
– all synchro rings are the same size
1984-86 5spd, FWD, NP525 BK138 BK138WS
– 1st-2nd synchro rings are larger than 3rd-4th rings
1987-90 5spd, FWD, NP520, aluminum cases BK375 BK375WS
– 1st and 2nd synchro rings are single piece design
1987-90 5spd, FWD, NP520 BK375 BK375AWS
– 1st and 2nd synchro rings are multi-piece design
2.5L 1986 5spd, FWD, NP525 BK138 BK138WS
1987-90 5spd, FWD, NP520, aluminum cases BK375 BK375WS
– 57.3mm O.D. front pinion bearing
– 1st and 2nd synchro rings are single piece design
1987-90 5spd, FWD, NP520 BK375 BK375AWS
– 57.3mm O.D. front pinion bearing
– 1st and 2nd synchro rings are multi-piece design
1990-93 5spd, FWD, NP523, aluminum cases BK377 BK377WS
– 68mm O.D. front pinion bearing
6 cyl 225ci 1977-79 3spd with overdrive, RWD, NP833, 10 bolt side cover BK341 BK341WS
3.0L 1990-93 5spd, FWD, NP523, aluminum cases BK377 BK377WS
NEWPORT, NEW YORKER, SARASOTA, WINDSOR, and 300
8 cyl 360ci 1971 3spd, RWD, NP250, 6 bolt top cover, 4 bolt front retainer BK301A BK301AWS
– 14mm wide rear mainshaft bearing
1971 3spd, RWD, NP250, 6 bolt top cover, 4 bolt front retainer BK301 BK301WS
– 17mm wide rear mainshaft bearing
361ci 1962-63 3spd, NP745, 6 bolt top cover with hump BK344 BK344WS
383ci 1963-69 3spd, NP745, 6 bolt top cover with hump BK344 BK344WS
1964-65 4spd, NP833, 9 bolt side cover BK340 BK340WS
413ci 1962-66 3spd, NP745, 6 bolt top cover with hump BK344 BK344WS
1964-65 4spd, NP833, 9 bolt side cover BK340 BK340WS
PT CRUISER
4 cyl 2.4L 2000 5spd, FWD, A578, cast “NVT350” BK414 BK414WS
– 63mm O.D. rear input and pinion bearings
2000-on 5spd, FWD, A578, cast “NVT350” BK414A BK414AWS
– 66mm O.D. rear input and pinion bearings
2002-on 5spd, FWD, 21M5, Getrag 288, TURBO BK452 BK452WS
SEBRING
4 cyl 2.0L 1995-00 5spd, FWD, A578, cast “NVT350” BK414 BK414WS
– 63mm O.D. rear input and pinion bearings
2000-on 5spd, FWD, A578, cast “NVT350” BK414A BK414AWS
– 66mm O.D. rear input and pinion bearings
6 cyl 3.0L 2001-on 5spd, FWD, F5M51, aluminum cases BK497B BK497BWS