Fuller® Medium-Duty Transmission Specifications

Model	Sales Sht. TRSL XXXX	Lbs.-Ft.    Max TQ	Overall	Rev.	1	%	2	%	3	%	4	%	5	%	6	Extended C/S PTO Provision	Neutral Switch Provision	Oil Cap. Pints [ltr]	Length* Inches [mm]	Weight** Lbs. [kg]	PTO Speed (% of Engine)
FS-4205A	0191	420 [569 Nm]	8.05	8.06	8.05	85	4.35	78	2.45	66	1.48	48	1					12.5 [6]	22.3 [566]	232 [105]	46
FS-4205B		420 [569 Nm]	6.99	6.99	6.99	85	3.78	78	2.13	66	1.28	28	1					12.5 [6]	22.3 [566]	232 [105]	53
FS-5205A		520 [705 Nm]	7.52	6.27	7.52	73	4.35	71	2.54	67	1.52	52	1			STD		12.5 [6]	23.1 [587]	260 [118]	R-46/ L-44
FS-5205B		520 [705 Nm]	6.82	5.3	6.82	85	3.68	71	2.15	67	1.28	28	1			STD		12.5 [6]	23.1 [587]	260 [118]	R-54/ L-52
FS-6305A		660 [895 Nm]	7.22	7.22	7.22	86	3.89	75	2.22	60	1.39	39	1			STD		19.5 [9]	25.6 [650]	369 [167]	46
FS-6305B		660 [895 Nm]	7.22	7.22	7.22	86	3.89	75	2.22	75	1.27	27	1			STD		19.5 [9]	25.6 [650]	369 [167]	46
FS-5406A		560 [759 Nm]	9.01	8.63	9.01	71	5.27	64	3.22	58	2.04	50	1.36	36	1	STD		19.5 [9]	25.6 [650]	359 [163]	52
FS-6406A		660 [895 Nm]	9.01	8.63	9.01	71	5.27	64	3.22	58	2.04	50	1.36	36	1	STD		19.5 [9]	25.6 [650]	359 [163]	52
FSO-6406A		660 [895 Nm]	9.04	6.75	7.05	71	4.13	64	2.52	58	1.59	29	1	28	0.78	STD		19.5 [9]	25.6 [650]	359 [163]	68
FSO-8406A		860 [1166 Nm]	9.04	6.75	7.05	71	4.13	64	2.52	58	1.59	59	1	28	0.78	STD		19.5 [9]	25.6 [650]	359 [163]	68
FSB-5406B	N/A	560 [759 Nm]	8.03	7.70	8.03	59	5.06	64	3.09	58	1.95	49	1.31	1	1	STD		19.5 [9]	25.6 [650]	359 [163]	52
FSB-6406B		660 [895 Nm]	8.03	7.70	8.03	59	5.06	64	3.09	58	1.95	49	1.31	1	1	STD		19.5 [9]	25.6 [650]	359 [163]	52

* Length is from front face of clutch housing to front bottoming surface of yoke or companion flange. SAE #2 (6.625" [168.3 mm] depth). ** With SAE #2 Aluminum clutch housing, standard controls, less clutch release components and shift tower. Dry weight

Medium-Duty Automated Transmission

Specs, Options & Provisions

Ratios & Steps