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

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

The 807-3521 PTO Yoke, 35-Series 1-3/8" 21-Spline Clamp Style is designed for a secure, tight-fit connection to a mating shaft to reduce fretting corrosion and wear. The clamp-style attachment uses standard hardware to help keep the yoke firmly seated under load, making it a reliable replacement option for 35-series PTO driveline setups.

Country of Origin: Varies by production batch

Key Features / Specifications

• Model / SKU: 807-3521
• Series: 35-Series
• Product Type: PTO yoke
• Bore / Spline: 1-3/8" 21-spline (Bore 1: 1.37" / 35 mm)
• Connection Type: Clamp style
• Height: 4.00" (102 mm)
• Length: 4.69" (119 mm)
• Width: 2.51" (64 mm)
• Power Rating @ 1000 RPM: 108 HP (81 kW)
• Power Rating @ 540 RPM: 70 HP (52 kW)
• Weight: 5.00 lb (2 kg)
• Shipping Dimensions: 5.57" L × 4.00" H × 2.51" W (14 cm L × 10 cm H × 6 cm W)
• Shipping Volume: 55.92 in³ (916 cm³)
• Shipping Weight: 5.00 lb (2 kg)
• Design Note: Clamp yoke provides a tight connection to help minimize fretting corrosion and wear using standard hardware

Ideal For

• Replacing a 35-series PTO yoke with 1-3/8" 21-spline fitment
• Applications where a clamp-style connection helps reduce shaft movement and wear
• PTO drivelines operating at 540 RPM (up to 70 HP) or 1000 RPM (up to 108 HP)
• Equipment needing a compact yoke profile with 4.69" length and 4.00" height