QD Pto Yoke, 35-Series 1-3/8" 21-Spline

Pto Yoke, 35-Series 1-3/8" 21-Spl QD

The 102-3521 PTO Yoke (35-Series, 1-3/8" 21-Spline QD) is a Weasler tractor yoke that serves as the leading connection between the tractor PTO and the driveline. Built for agricultural PTO applications, it uses a 1-3/8" 21-spline (Type 2) bore with a quick disconnect (QD) connection style for fast, secure hookup and removal. Weasler tractor yokes are offered in multiple locking styles and are designed to meet common driveline safety and performance standards, making this 35-Series yoke a dependable choice for compatible PTO shaft systems.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 102-3521
• Brand / Series: Weasler 35-Series
• Product Type: Tractor PTO yoke
• Function: Leading PTO connection between tractor and driveline
• Bore Size: 1.37" (35 mm)
• Bore Type: 1-3/8" 21-spline (Type 2)
• Connection Method: Quick disconnect (QD)
• Power Rating @ 1000 RPM: 108 HP (81 kW)
• Power Rating @ 540 RPM: 70 HP (52 kW)
• Overall Length: 4.69" (119 mm)
• Height: 4.00" (102 mm)
• Width: 3.57" (91 mm)
• Weight: 3.94 lb (2 kg)
• Shipping Weight: 3.94 lb (2 kg)
• Shipping Dimensions: 5.57" L × 4.00" H × 3.57" W (approx. 14 cm L × 10 cm H × 9 cm W)
• Shipping Volume: 79.54 in³ (1303 cm³)

Ideal For

• Replacing a worn or damaged tractor-side PTO yoke on a Weasler 35-Series driveline
• Tractors requiring a 1-3/8" 21-spline (Type 2) PTO connection
• Operators who want faster hookup with a quick disconnect style yoke
• Agricultural PTO applications up to 108 HP @ 1000 RPM or 70 HP @ 540 RPM
• Repair shops and equipment owners standardizing on Weasler PTO driveline components