Pto Adaptor, 1-3/4"-20 to 1-3/8"-6, 75HP

Pto Adaptor, 1-3/4"-20 to 1-3/8"-6, 75HP

The 442-3201490 PTO Adapter (1-3/4"-20 female to 1-3/8"-6 male) is a heavy-duty clamp-type PTO spline adapter designed to convert a tractor PTO from 1-3/4" 20-spline to 1-3/8" 6-spline while adding additional driveline reach. Built from heat-treated alloy steel with a rust-preventative finish and supplied with set screws, it’s made to handle high shock loads in demanding PTO applications.

Country of Origin: Varies by production batch

Key Features / Specifications

• Model / Part Number: 442-3201490
• Brand: AgSmart
• Product Type: PTO adapter
• PTO Connection Type: Female → Male
• Attachment Style: Clamp type
• Female End: 1-3/4" 20-spline
• Male End: 1-3/8" 6-spline
• Overall Length: 8-3/16"
• Extends PTO Length: 4-5/16"
• Material: Alloy steel, heat treated for extra strength
• Finish: Rust preventative
• Load Handling: Withstands high shock loads
• Hardware: Set screws furnished
• Max HP Rating: 125 HP
• Interchanges: 03-32-00090, 03-32-01490, 65692, 3201490H, 3208-49508, 033200090, 033200088, 442-3201490H, 03201490, 442-033200088, 442-033201490, 0332-01490, 33200090, 033201490, 33201490, 33201490

Ideal For

• Converting from 1-3/4" 20-spline PTO to 1-3/8" 6-spline implement drivelines
• Applications needing extra clearance or reach with 4-5/16" PTO length extension
• PTO setups that see shock loading and need a heat-treated alloy steel adapter
• Replacing worn adapters matching the listed interchange part numbers