COMPANY HEADER
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.
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GM®-Style Power Take-Off (PTO) Clutches

1.750 Inch (in) Output Shaft Diameter GM®-Style Power Take-Off (PTO) Unit
GM®-Style Power Take-Off (PTO) Clutches

2.250 Inch (in) Output Shaft Diameter GM®-Style Power Take-Off (PTO) Unit
Description N/A 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.
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 N/A 2.250 in57.15 mm
Output Shaft Keyway Size N/A 3/8 x 3/16 in N/A 1/2 x 1/4 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
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 N/A 2900 lb1300 kg
Allowable Sideload at 15 Inch (in) Distance - X and 3000 Rotation Per Minute (rpm) Speed N/A 900 lb400 kg N/A 2900 lb1300 kg
Allowable Sideload at 18 Inch (in) Distance - X and 2000 Rotation Per Minute (rpm) Speed N/A 700 lb300 kg N/A 2000 lb900 kg
Allowable Sideload at 18 Inch (in) Distance - X and 3000 Rotation Per Minute (rpm) Speed N/A 600 lb300 kg N/A 2000 lb900 kg
Maximum Input Torque N/A 386 lb·ft523 N·m
Maximum Speed N/A 3400 rpm
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 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.