YAMAHA Replacement wear ring for WSM housing WEAR RING 003-520 / 003-521 / 003-522

●Applicable YAMAHA [003-520]: 003-505 replacement 155mm
[003-521]: 003-506 & 507 replacement 144mm
[003-522]: 003-508 replacement 155mm

【please note】
This is a replacement wear ring exclusively for WSM housings.
Wear ring only, pump housing not included.
Colors may vary depending on arrival time. Thank you for your understanding.