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The GM® Style PTO mounts directly to GM® engines without any adaptations to the engine or PTO. Eliminating the pilot bearing and utilizing sealed main bearings reduces maintenance time and costs. External heavy-duty ball screw with a jam nut makes adjustments for wear quick and easy.
Unit of Measure

Specifications

Brands

 N/A WPT®

Dimension - A

 N/A 1.69 in42.9 mm

Dimension - B

 N/A 14-7/16 in366.7 mm

Output Shaft Dimension - C

 N/A 4-7/16 in112.7 mm

Output Shaft Diameter

 N/A 1.750 in44.45 mm

Output Shaft Keyway Size

 N/A 3/8 x 3/16 in

D Hole Bolt Circle Size

 N/A 12.63 in320.7 mm

D Hole Quantity

 N/A 6

D Hole Diameter

 N/A 3/8 in9.5 mm

Weight

 N/A 160 lb73 kg

Performance Ratings

Speed

 N/A 2000 rpm3000 rpm

Distance - X

 N/A 15 in18 in381 mm457 mm

Allowable Sideload at 15 Inch (in) Distance - X and 2000 Rotation Per Minute (rpm) Speed

 N/A 1000 lb500 kg

Allowable Sideload at 15 Inch (in) Distance - X and 3000 Rotation Per Minute (rpm) Speed

 N/A 900 lb400 kg

Allowable Sideload at 18 Inch (in) Distance - X and 2000 Rotation Per Minute (rpm) Speed

 N/A 700 lb300 kg

Allowable Sideload at 18 Inch (in) Distance - X and 3000 Rotation Per Minute (rpm) Speed

 N/A 600 lb300 kg

Maximum Input Torque

 N/A 386 lb·ft523 N·m

Maximum Speed

 N/A 3400 rpm

WPT® SAE Housing Adapters

WPT® SAE Housing Adapters

 N/A Part Number - WTD-00-000
From SAE Engine Housing - 2
To SAE Bellhousing - 4

Part Number - WTD-00-001
From SAE Engine Housing - 1
To SAE Bellhousing - 2

Part Number - WTD-00-002
From SAE Engine Housing - 1/2
To SAE Bellhousing - 1

Part Number - WTD-00-003
From SAE Engine Housing - 0
To SAE Bellhousing - 1

Part Number - WTD-00-004
From SAE Engine Housing - 00
To SAE Bellhousing - 0

WPT® PTOs meet the mounting requirements of SAE J617 and SAE J620.

Dual or double-drilled flywheels may interfere with PTO.

Note

Note

 N/A GM® is a registered trademark of the General Motors Company.

Contact WPT® Applications Engineering for assistance on higher capacity or speed rating questions.