Hercules Komatsu 707-51-10630 Buffer Ring

Hercules Komatsu 707-51-10630 Buffer Ring is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.

This listing uses Hercules part number KOM-707-51-10630. Catalog description: BR-90URE-100x115.5x5.9.

Product Details

• Hercules part number: KOM-707-51-10630
• Product type: Hydraulic sealing or repair component
• Reference brand/application: Komatsu
• Approximate weight: 0.036 lb

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for KOM-707-51-10630. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.

Fitment Verification

Before ordering, confirm the KOM-707-51-10630 reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.

Heavy equipment parts for Canada: WQC Parts supplies aftermarket Komatsu and heavy equipment parts to Canadian buyers from the United States. Availability, freight, import duties, customs brokerage, GST/HST, and delivery timing are confirmed at quote or checkout.