Genuine Shimano replacement outer seal cap for the WH-MT501 rear wheel hub. Listed as part Y3GD10000 ("Outer seal cap A"), it shields the hub bearing assembly from water and contamination.

Fits

  • Shimano WH-MT501-CL-R12-B-29 rear wheel (MTB 12-speed, disc brake) — exploded-view position 6
  • Commonly shared across Shimano FH-MT400/MT500-series Deore rear hubs (e.g. FH-MT410, FH-MT500, FH-MT510) — confirm against your hub's exploded view before ordering
Covered by Shimano's spare-parts warranty against manufacturing defects. For any warranty support, return the item to Tune Cycles and we'll handle the process for you.
  • Genuine Shimano spare part Y3GD10000 ("Outer seal cap A")
  • Rear hub outer seal cap for the WH-MT501 wheel
  • Fits WH-MT501-CL-R12-B-29 rear wheel (exploded-view position 6)
  • Single seal cap
Part numberY3GD10000
TypeRear hub outer seal cap ("Outer seal cap A")
FitsShimano WH-MT501-CL-R12-B-29 rear wheel; FH-MT-series Deore rear hubs (verify)
Included1 x outer seal cap
SKU SHM-Y3GD10000
Barcode # 4550170740733
Brand Shimano