Propeller‑Shaft Bolt

The Propeller-Shaft Bolt is a precision-engineered drive shaft assembly designed to transfer rotational power from the transmission output to the front differential in all-terrain vehicles. With an overall length of 230mm and integrated rubber dust boots at both ends, this component protects the internal splined interface from mud, water, and abrasive debris encountered in off-road conditions. The shaft features precision-machined spline ends that ensure concentric power delivery and minimize backlash under load. Manufactured to match the original equipment specification for Yamaha Grizzly 660 (YFM660F) models produced from 2002 to 2008, this propeller shaft restores smooth driveline operation and eliminates the vibration and power loss associated with worn or damaged OEM shafts.

Our factory has specialized in high-strength precision fasteners and driveline components since 2008, serving both OEM automotive manufacturers and the global aftermarket. With an in-house R&D team and production capabilities spanning cold heading, thread rolling, and CNC machining, we manufacture propeller shafts and related fasteners to customer drawings or OE reference specifications. We support OEM and ODM orders, provide pre-production samples for approval, and maintain flexible MOQ terms to accommodate both small-batch trial orders and volume production. Standard products typically ship within 20–30 days, with in-stock items available in 3–5 days.

ATV Front Driveline The propeller shaft is the critical link between the gearbox and front differential on four-wheel-drive ATVs. Its splined ends and protective boots are engineered to handle the torque and angular movement typical of off-road riding, making it essential for riders who demand reliable four-wheel-drive engagement in mud, sand, and steep terrain.

Yamaha Grizzly 660 Maintenance & Repair For dealerships, repair shops, and aftermarket distributors servicing the Grizzly 660 platform, this direct-fit replacement shaft eliminates the need for custom fabrication. Matching the OE dimensions and spline profile ensures a straightforward installation, reducing workshop labor time and getting vehicles back into service quickly.

Off-Road Fleet & Utility Operations Farms, construction sites, and recreational rental operators that rely on ATVs for daily transport benefit from a dependable supply of replacement driveline components. The dust-boot design extends service life in dirty environments, lowering the total cost of ownership for high-utilization fleets.

We manufacture propeller shafts and associated fasteners to customer specifications. Available customization options include shaft length, spline profile and count, material grade, surface treatment, boot material, and packaging configuration. Our engineering team can work from technical drawings, physical samples, or OE part numbers to develop matching or improved designs. Prototype samples are provided for approval before mass production, with custom sample development typically completed within 20 days for standard configurations and 30–60 days for high-precision complex parts.

Products are packed using standard export packaging. Each shaft is individually wrapped in a moisture-proof inner bag, then placed in reinforced corrugated outer cartons. For larger shipments, cartons are palletized and secured with stretch film to prevent movement during transit. This packaging method provides protection against compression, impact, and humidity for long-distance ocean and land freight. We support EXW, FOB, and DDP trade terms according to customer preference.

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