Travel Reduction Drive Gear RD531-78210 Fit Excavator Kubota KX161-3S KX161-3ST KX161-3SCA KX161-3STCA

Product Name: Drive Gear, Sun Gear
Reference Part Number: RD531-78210
Fits and Compatible Machines: Excavator Kubota KX161-3S KX161-3ST KX161-3SCA KX161-3STCA…

Description:
Sun Gear Shaft transmits torque in planetary gear systems, ensuring smooth and efficient power distribution.

Pos. Part No Qty Parts name Comments
010. RD411-14432 [2] SPROCKET,DRIVE
020. 68671-11170 [18] BOLT,HEX-SOCHD
030. 04512-60140 [18] WASHER,SPRING
040. RD538-61290 [2] ASSY MOTOR,WHEEL
045. RD531-78000 [2] ASSY GEAR CASE
050. 68671-13320 [2] SEAL
060. 68671-13330 [2] BEARING
070. RD431-13340 [2] NUT,RING
080. RD411-78110 [4] PLUG
090. 68493-67490 [198] BALL
100. 68311-13380 [4] PLUG
110. RD411-78120 [8] GEAR
120. RD411-78130 [8] BEARING,NEEDLE
130. RD411-78140 [8] BEARING,INNER
140. RD411-78150 [8] WASHER
150. 68671-13440 [2] PLATE
160. 68311-13450 [8] SCREW,CSK-HD
170. RD531-13460 [2] GEAR
180. RD431-13470 [2] WASHER,THRUST
190. RD531-78170 [2] HOLDER
200. RD531-78180 [6] GEAR
210. 68651-13510 [6] BEARING,ROLLER
220. RD411-78190 [6] BEARING,INNER
230. RD531-78210 [2] GEAR,DRIVE
240. RD431-78220 [2] KIT PLATE
250. RD431-78250 [2] COVER
260. RD411-78260 [2] O RING
270. 68671-13610 [2] WIRE
280. 68651-72450 [6] PLUG
290. 04817-00140 [6] O RING
300. RD431-78450 [2] ASSY FLANGE
310. RD431-78330 [4] SPRING
320. RD431-78500 [2] KIT SEAL
330. RD411-11170 [18] BOLT