Rear Differential Assembly for Mitsubishi Fuso PS120

This rear differential assembly is offered for Mitsubishi Fuso PS120 application enquiries. Select the assembly using the axle code and original gear configuration.

Include the crown-wheel and pinion tooth counts, axle-shaft splines and input-flange measurements. The PS120 model designation should be paired with the axle identification.

Send the vehicle and axle identification, crown-wheel and pinion tooth counts, spline details and quantity. Include the flange and housing dimensions for the assembly required.

Contact TOSEN for a quotation or browse Differential Assemblies.

For the Mitsubishi Fuso PS120, the rear differential assembly offered here is the final-drive stage of the truck’s rear axle, converting propeller-shaft rotation into the slower, stronger rotation that reaches the wheels. The pinion takes the drive at the input flange, the crown wheel redirects it through ninety degrees, and the side gears behind the crown wheel split the torque between the two axle shafts while allowing speed differences between them on curves. Selecting the unit pairs the PS120 model designation with the axle identification, because the designation on the body and the axle under the body must agree before an order is placed.

• Component: rear differential assembly for the Mitsubishi Fuso PS120
• Selection pairing: the PS120 designation together with the axle identification
• Operation: final reduction, torque split and wheel-speed balance for the rear axle

The rear differential assembly on this page is specified for the Mitsubishi Fuso PS120 and is matched through the model designation together with the axle identification, so the workshop collects both before ordering. The gear-side facts to gather are the crown-wheel and pinion tooth counts, and the mechanical interfaces to measure are the axle-shaft splines and the input flange. Comparing the measurements against the removed unit confirms the assembly corresponds to the axle being repaired, and photographs of the axle plate close the remaining gap by showing the identification TOSEN needs. Orders placed on the designation alone, without the axle details, invite a mismatch that no listing can correct afterwards.

• Vehicle to match: Mitsubishi Fuso PS120, confirmed by axle identification
• Gear details to state: crown-wheel and pinion tooth counts
• Interfaces to measure: axle-shaft splines and input-flange measurements
• Evidence to attach: photographs of the axle plate

Each rear differential assembly for the Mitsubishi Fuso PS120 is supplied new and inspected at TOSEN against the axle details supplied with the order, covering the tooth counts, the splines and the flange measurements line by line. The inspection happens before dispatch so the assembly arriving at the workshop corresponds to the axle identified in the enquiry, not merely to the PS120 name. Where a customer supplies axle-plate photographs, they form part of the verification record, and the checked unit ships with the confirmation that its details were matched to those photographs.

What is the rear differential assembly for the Mitsubishi Fuso PS120?

The rear differential assembly for the Mitsubishi Fuso PS120 is the complete final-drive unit of the rear axle, supplied new with the pinion, the crown wheel and the side gears in one component. The unit reduces the propeller-shaft speed, turns the drive through a right angle, divides the torque between the rear axle shafts and lets the two rear wheels rotate at different speeds through corners. Ordering pairs the PS120 designation with the axle identification of the specific truck.

Why must the PS120 designation be paired with the axle identification?

The model designation identifies the truck line, while the axle identification identifies the final-drive unit actually installed, and the order is only correct when both point to the same vehicle. Two trucks carrying the same designation can hold different axle specifications, so the axle plate details and the removed assembly provide the figures the order is built on. Pairing the two identifiers is the step that turns a PS120 enquiry into the right PS120 assembly.

What measurements does a PS120 differential enquiry need?

State the crown-wheel and pinion tooth counts, count the axle-shaft splines and measure the input flange, then add the axle identification and photographs of the axle plate. Those measurements describe the axle as built rather than as named, which is what the pre-dispatch check compares the assembly against. Include the quantity and the destination to complete the enquiry.

Can a PS120 assembly be ordered without the axle details?

An order without the axle details relies on the model designation alone, which leaves the final-drive configuration unverified and invites a mismatch on delivery. The axle identification, the tooth counts and the spline and flange measurements take little time to collect while the axle is accessible, and supplying them means the assembly is matched to the truck before dispatch rather than after arrival.