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

Click here to view our Transmission Gear Ratio Chart

Marlin Crawler Transmission Gear Ratio Table

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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