I priced out these two parts for a JD 8640.
8" x 1" Pump drive shaft splined internally on one end,.key slot on the other.
And the 5" drive gear to fit the shaft.
Over $540 for the shaft and $800 some for the gear , how do they justify these prices?:roll:
I am glad I can repair things myself.
I bored the gear out and brazed the worn shaft and turned it down to press fit the gear.
Cost nearly zilch but a couple hours of my time.
8" x 1" Pump drive shaft splined internally on one end,.key slot on the other.
And the 5" drive gear to fit the shaft.
Over $540 for the shaft and $800 some for the gear , how do they justify these prices?:roll:
I am glad I can repair things myself.
I bored the gear out and brazed the worn shaft and turned it down to press fit the gear.
Cost nearly zilch but a couple hours of my time.