The Weasler Metric Series #4 (AB4) PTO Driveline Shaft (Weasler #14046460) is a high-performance, heavy-duty PTO shaft assembly designed to connect tractor to implement for continuous all-purpose agricultural and lawn & turf use. Built for durability and broad compatibility, it offers cut-to-length adjustability, easy-guard serviceability, and interchangeability with common competitor designs—making it a dependable solution for large farms and contractors.
Country of Origin: Varies by production batch
Key Features / Specifications
- Brand: Weasler
- Manufacturer Part Number / Weasler #: 14046460
- Series: AB4 (Metric Series #4)
- Tractor yoke: 1-3/8" 6-spline push pin / quick disconnect
- Implement end: Minus end yoke (implement yoke required)
- Requires: Cross kit; implement yoke
- Horsepower rating: 36 HP @ 540 RPM; 56 HP @ 1000 RPM
- Length (provided): 60" compressed length (Dim. A)
- Compressed length: 51.57"
- Extended length: 81.5"
- Compressed OAL: 60"
- Extended OAL: 89"
- Outside diameter: 6"
- Bore: 1.375" (1-3/8" – 6 spline)
- Connection 1 description: Quick disconnect
- Connection 2 description: Yoke arms
- Bearing diameter: 1.063"
- Bearing span: 2.933"
- Weight: 27.9 lb
- Interchanges with: Bondioli & Pavesi
- Design adjustability: Cut-to-length capability
- Shaft profile options (series offering): Tri-lobe, lemon, and star profiles available
- Easy Lock Guard System (series offering): Full coverage at maximum angles; full 360° friction weld on guard bell; UV/ozone-resistant black coloring; cold weather impact rated to -35°C; meets/exceeds applicable safety standards; quick removal/installation with simple tools
- Extended lubrication options (series offering): Optional E-kits with 50–250 hour lubrication intervals; high-temperature triple lip seal for improved grease retention
- Cross & bearing kits (series offering): High torque capacity and longer life; standard kits can be upgraded to or interchanged with E-kits
- Component design (series offering): Shared component designs across Weasler domestic and metric product lines
Ideal For:
- Continuous heavy-duty PTO driveline applications from tractor to implement
- Large farms and contractors operating 540 RPM or 1000 RPM PTO equipment
- Replacements where Metric Series #4 / AB4 compatibility and interchangeability with competitor models is desired
- Operators who want quick tractor hookup and service-friendly guarding/lubrication options to reduce downtime