A-8478-AI Tractor Yoke; 2580 Series, 1-3/8" 21 Spline
A-8478-AI Tractor Yoke; 2580 Series, 1-3/8" 21 Spline
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One New Aftermarket Replacement Tractor Yoke for Walterscheid 2580 Series PTO Drivelines
This aftermarket replacement tractor yoke connects the tractor PTO output shaft to the PTO driveline assembly. It features a 1-3/8" 21-spline bore with a Slide Collar (AS) lock mechanism, compatible with Walterscheid WWE and WWZ 2580 metric series driveshafts. The A&I Products part number A-8478-AI is a direct replacement for Walterscheid yoke number 8478 and several interchangeable OEM numbers used on Fits John Deere rotary cutters and other implements equipped with Walterscheid 2580 series PTO shafts.
Specifications
- Bore: 1-3/8" - 21 Spline
- Lock Type: Slide Collar (AS) Lock
- Series: Walterscheid Metric 2580 (WWE and WWZ)
Compatible Equipment
Walterscheid PTO Driveline Series: WWE 2580, WWZ 2580
Fits John Deere: Rotary Cutter 1518
Replaces Part Number(s):
8478, AW25460, W363696, W331565, W377591, 279691, 84053826
New aftermarket replacement part - not remanufactured, not used.



