Sparex S.13371 Pto Adaptor, 1 3/420 X 1 3/821, Bolt model-972 L4310DT/GST/HST

L4310DT/GST/HST

3910 (<12/1984 w/ Independent PTO)

12 Speed Synchromesh Transmission or 12 Speed Synchromesh with Normal Duty Epicyclic Unit)

I&T Shop Manuals were originally published 40 years ago under the Intertec banner and designed for professional tractor repair mechanics

heat resistant

Sparex S.13371 Pto Adaptor, 1 3/420 X 1 3/821, Bolt model-972 L4310DT/GST/HSTOne 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