Rear Final‑Drive Propeller‑Shaft

The Rear Final-Drive Propeller-Shaft is a precision driveline component that transmits engine torque from the transmission output to the rear final-drive unit on all-terrain vehicles. With a shaft diameter of 19mm and an overall length of 221.5mm, this component is machined from high-strength alloy steel and finished with trivalent color zinc plating for corrosion resistance. Rated at grade 12.9, the shaft and its associated fastener interfaces deliver the tensile and torsional strength required to handle sustained high-load operation in off-road environments. It is manufactured as a direct replacement for OE part number 40200-HP5-600, compatible with Honda TRX420 Rancher 420 models produced from 2007 to 2013, including the FA, FPA, FE, FM, TE, and TM variants.

Our factory has produced precision fasteners and driveline components for the automotive and powersports industries since 2008. Operating from a 3,500-square-meter facility with 30 specialized employees covering R&D, production, quality inspection, sales, and after-sales, we combine multi-station cold heading, thread rolling, heat treatment, and CNC machining under one roof. We support OEM and ODM manufacturing, accept orders based on drawings or samples, and provide prototype approval before mass production. With an annual production capacity of 3,000 tons of precision fasteners, we can scale from small trial batches to consistent volume supply for distributors and importers worldwide.

Honda Rancher 420 Rear Driveline Repair The rear propeller shaft is a wear item on utility ATVs, particularly when machines are used for heavy hauling, plowing, or frequent deep-water crossings. This direct-fit replacement for the TRX420 Rancher 420 restores proper torque transfer to the rear final drive, eliminating the driveline vibration and power loss caused by worn splines or bent shafts.

ATV Dealership & Workshop Service Powersports dealerships and independent repair shops need a dependable source of OE-equivalent driveline parts for the popular Rancher 420 platform, which remains in wide use across North America, Europe, and Oceania. This shaft's matching dimensions and grade 12.9 strength ensure it meets or exceeds the original component's performance, giving workshops confidence in the repair.

Agricultural & Utility Fleet Maintenance Ranchers, farmers, and land management operations use Honda TRX420 ATVs for daily work in demanding conditions. A failed rear propeller shaft takes a machine out of service immediately, so fleet managers benefit from having replacement shafts on hand. The trivalent zinc plating and high-grade steel construction provide durability in corrosive environments, reducing the frequency of replacement.

We offer customization for propeller shafts and related driveline fasteners based on customer requirements. Adjustable parameters include shaft diameter, overall length, spline configuration, material and strength grade, surface treatment, and packaging. Our engineering team can develop products from technical drawings, physical samples, or OE cross-reference numbers. Pre-production samples are provided for dimensional and functional verification before mass production. Custom sample development typically takes 20 days for standard configurations and 30–60 days for high-precision or complex-shaped components.

Each rear propeller shaft is individually wrapped in a moisture-proof protective bag and then packed in reinforced corrugated cartons. Cartons are labeled with the part number, vehicle application, quantity, and specification. For volume shipments, cartons are stacked on pallets and secured with stretch film to prevent shifting and damage during transit. This export-standard packaging provides protection against compression, impact, and humidity. We support EXW, FOB, and DDP trade terms as requested by the buyer.

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