Volvo FH4/FM4 RSS1356 Rear Differential 21977761 EV91 2.64 Ratio OEM Used

Part Overview
Used OEM Volvo rear differential assembly for commercial vehicle rear axle applications. The visible identification plate shows Volvo Sweden, axle/component marking RSS1356, variant EV91 and ratio 2.64. The verified differential assembly part number is 21977761.

Compatibility & Fitment
This part is associated with Volvo FH4/FM4 RSS1356 rear axle applications using the EV91 2.64 ratio configuration. Compatibility must be confirmed by part number, axle model, ratio and vehicle specification before purchase. Please match the part number, connectors, mounting points and photos before ordering.

Specifications
Key verified details include Volvo manufacturer, part number 21977761, RSS1356 axle model, EV91 variant and 2.64:1 ratio. The unit is a grey cast metal rear differential assembly supplied as photographed.

Condition & Testing
Used part with visible age-related wear, surface dirt, paint wear and corrosion to exposed areas. The identification label is worn and partly damaged but key markings remain readable. Functional test results have not been provided.

Installation Notes
Professional installation by a qualified mechanic is recommended. The axle ratio and axle model must match the vehicle specification. Correct differential oil, seals, fixings and workshop procedures should be used during installation.

Warranty & Returns
VRA Truckparts supplies used OEM commercial vehicle parts with a 30-day warranty from the date of delivery, subject to inspection and the part being fitted correctly by a qualified mechanic. Returns are handled in line with the seller's eBay returns policy and VRA Truckparts returns policy. The part must be returned complete, unmodified, with security markings intact and in the same condition as supplied. Warranty does not cover labour, diagnostics, fitting/removal costs, downtime, fluids, coding, programming, misuse, incorrect fitment or consequential loss.

Payment
For eBay orders, payment is handled securely through eBay checkout. Dispatch or collection is arranged after cleared payment.

Shipping & Delivery
Collection in person only. Please arrange collection with VRA Truckparts before travelling. The collection arrangements are shown in the eBay listing.

Important Notes
Photos show the actual item supplied. Please compare the part number, connectors, brackets, mounting points and condition with your existing part before ordering.