033201491 New Universal PTO Bolt Adaptor 1 3/4-20 X 1 3/8-21

One New Aftermarket Replacement PTO Bolt Adaptor – 1-3/4″ 20 Spline Female x 1-3/8″ 21 Spline Male, Heavy Duty (Sparex S.13371)

This heavy-duty PTO bolt adaptor allows tractors with a 1-3/4″ 20-spline PTO output shaft to connect to implements with a 1-3/8″ 21-spline input. Secured by a clamp bolt connection, it extends PTO shaft length by 5-1/2″ and has an overall length of 7-7/8″ (200mm). Rated for over 70 horsepower applications, this adaptor is a universal-fit part compatible with a wide range of tractor brands and models. It is commonly used when connecting newer or larger tractors to implements designed for the smaller 1000 RPM 21-spline stub shaft standard.

Specifications

• Female End: 1-3/4″ (44.5mm) – 20 Spline
• Male End: 1-3/8″ (35mm) – 21 Spline
• Connection Type: Clamp Bolt
• Increases PTO Shaft Length: 5-1/2″
• Overall Length: 7-7/8″ (200mm)
• Duty Rating: Heavy Duty – Over 70 HP

Compatible Models

Universal Fitment: Compatible with tractors from most major agricultural brands including Fits John Deere, Fits Case IH, Fits New Holland, Fits Massey Ferguson, AGCO, and others equipped with a 1-3/4″ 20-spline PTO output shaft.

Replaces Part Number(s):

03-32-01491, 0332-01491, 033201491, 442-3201491

Also referenced as Sparex S.13371 / CLO70-0026.

New aftermarket replacement part – not remanufactured, not used.