Implement Pto Yoke, 44-Series X 1-3/8"

Implement Pto Yoke, 44-Series X 1-3/8"

The 800-4422 Implement PTO Yoke is the final driveline connection between a tractor PTO shaft and the attached machine or implement. Built as a 44-series yoke with a 1-3/8" round bore with keyway and a setscrew connection, it’s designed for secure attachment and dependable power transfer, with horsepower ratings up to 158 HP @ 1000 RPM and 103 HP @ 540 RPM.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 800-4422
• Brand / Series: Weasler 44-Series
• Product Type: Implement PTO yoke
• Series / Size: 44-Series
• Bore: 1.37 in (35 mm) — Round with keyway
• Keyway: 0.31 in (8 mm)
• Connection Type: Setscrew
• Setscrew Size: 3/8-16
• Horsepower Rating @ 1000 RPM: 158 HP (118 kW)
• Horsepower Rating @ 540 RPM: 103 HP (77 kW)
• Length: 4.62 in (117 mm)
• Height: 4.50 in (114 mm)
• Width: 2.50 in (64 mm)
• Weight: 4.60 lb (2 kg)
• Shipping Dimensions: 5.56" L × 4.5" H × 2.5" W (14 cm × 11 cm × 6 cm)
• Shipping Volume: 62.55 in³ (1025 cm³)
• Shipping Weight: 4.60 lb (2 kg)

Ideal For

• Replacing a worn or damaged implement-end PTO yoke on a 44-series driveline
• Implements using a 1-3/8" round bore with keyway connection
• Applications needing a setscrew-retained PTO yoke interface
• Drivelines operating at 540 RPM or 1000 RPM within the listed HP ratings