Transmission Gear Ratio Chart

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Trans	Date Range	1^st	2^nd	3^rd	4^th	5^th	6^th	Rev	T/Case	Output Spline	T/C Shift	Notes
L43	1979-80	3.670	2.110	1.451	1.000			4.180	Gear	21-spline	Top	20.875", side shifting
L45	1981-82	3.928	2.333	1.451	1.000			4.743	Gear	21-spline	Top	20.875" long
L50	1981-82	3.928	2.333	1.451	1.000	0.851		4.743	Gear	21-spline	Top	20.875" long, 75x19mm input bearing
L52	1983	3.928	2.333	1.451	1.000	0.851		4.743	Gear	21-spline	Top	20.875" long, 80x20mm input bearing
G52	1984-86	3.928	2.333	1.451	1.000	0.851		4.743	Gear	21-spline	Forward	25.5" long, 80x20mm open-face input bearing
G54	1986-88	3.928	2.333	1.451	1.000	0.851		4.743	Gear	21-spline	Forward	25.5" long, 80x23mm sealed input bearing
G58	1989-95	3.928	2.142	1.397	1.000	0.851		4.743	Chain	26-spline	Forward	25.5" long, front vacuum disconnect
W55	1984-88	3.566	2.056	1.384	1.000	0.850		4.091				2WD Applications
W56-A	1985	3.954	2.141	1.384	1.000	0.850		4.091	Gear	21-spline	Top	25.5" long, Aluminum Center Section
W56-B	1986-88	3.954	2.141	1.384	1.000	0.850		4.091	Gear	21-spline	Top	25.5" long
W56-C	1989-91	3.954	2.141	1.384	1.000	0.850		4.091	Gear	21-spline	Forward	25.5" long
W56-D	1992	3.954	2.141	1.384	1.000	0.850		4.091	Gear	21-spline	Forward	25.5" long
W56-E	1993-95	3.954	2.141	1.384	1.000	0.850		4.091	Gear	21-spline	Forward	25.5" long
W58	1982-89	3.285	1.894	1.275	1.000	0.783		3.768	Chain	26-spline	Top	25.5" long
W59	1995-04	3.954	2.141	1.275	1.000	0.850		4.091	Chain	26-spline	Top	25.5" long
R150F	1988-91	3.830	2.062	1.436	1.000	0.838		4.220	Chain	23-spline	Top
R150F	1992-95	3.830	2.062	1.436	1.000	0.838		4.220	Chain	23-spline	Top
R150F	1995-04	3.830	2.062	1.436	1.000	0.838		4.220	Chain	23-spline	Top
R151F	1986-87	4.313	2.330	1.436	1.000	0.838		4.220	Gear	23-spline	Forward	22R-TE Turbo
MAR515	1986-04	5.15	2.740	1.930	1.000	0.830				23-spline
R154	1986-92	3.250	1.955	1.310	1.000	0.753						Toyota Supra Turbo
R155F	2005+	3.95	2.06	1.44	1.00	0.81		4.22	Chain	23-spline	Top	2TR-FE 2.7 liter
RA60F	2005-2015	4.171	2.190	1.488	1.193	1.000	0.849	3.607	Chain	19-spline	Top	26-1/4" long, Tacoma
RA61F	2006-2014	4.171	2.190	1.488	1.193	1.000	0.799		Chain	19-spline	Top	FJ Cruiser
RC62F	2016+	3.98	2.02	1.32	1.00	0.85	0.71	3.39	Chain	19-spline	Top	27-15/16" long, Tacoma
A340F	1985-04	2.804	1.531	1.000	0.705			2.393				4spd Automatic
A750F	2005-2015	3.520	2.042	1.400	1.000	0.716		3.224				5spd Tacoma Automatic
AC60F	2016+	3.60	2.09	1.49	1.00	0.69	0.58	3.73				6spd Tacoma Automatic
AX5	1984-02	3.92	2.33	1.44	1.000	0.85		4.74		21-spline		Cherokee, Comanche, and Wranglers
AX15	1989-99?	3.83	2.33	1.44	1.000	0.79		4.22		23-spline		Cherokee, Comanche, and Wranglers

Toyota Transmission
Application Table

Model	Year	Model	Year
L43	1979-80 (20R)	L45	1981-82 (22R)
L50	1981-82 (22R)	L52	1983 (22R)
G52	8/1983-5/85 (22R)	G54	6/1985-88 (22R)
G58	1989-95 (22R-E)
W56-A	1985 (22R-E)	W56-B	1986-88 (22R-E)
W56-C	1989-91 (22R-E)	W56-D	1992 (22R-E)
W56-E	1993-95 (22R-E)	W59	1995-05 (2/3RZ-FE)
R151F	1986-87 (22R-TE)	R150F	1988-95 (3VZ-E)
R150F	1995-05 (5VZ-FE)
RA60F	2005-15 (1GR-FE)	RA61F	2006-14 (1GR-FE)
RC62F	2016+ (2GR-FKS)

Input Bearing
Identification Chart

Transmission	Input Bearing Number
L43	6207N
L45 & L50	63/32N, 032-2
L52	B32-14UR, 32BC08S1N
G52	B32-14UR, 32BC08S1N
G54 & G58	32TM03NX, 32BCS4-2NSLN, 32BCS8-2MT2N
W56-A, B & C	6307-N, HR6307-N
W56-D & W59	35TM11UR, 35TM11NX1
R150 & R151	DG4092, 4OTM05, 040-1, 35TM03

Our Heavy Duty Transmissions have found great success in areas outside of Rock Crawling
from multiple Baja 1000 and SCORE off-road events to many Pro-Am Drift events
in 3RZ-FE, 7M-GTE, 1JZ-GE, 2JZ-GTE, and 1UZ-FE powered race vehicles.

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