Hitachi 0964305 Buffer Ring

Hitachi 0964305 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 HIT-0964305. Catalog description: BR-NBR/TFE-150.00x165.50x5.90.

Product Details

• Hercules part number: HIT-0964305
• Product type: Hydraulic sealing or repair component
• Reference brand/application: Hitachi
• Approximate weight: 0.082 lb

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for HIT-0964305. 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 HIT-0964305 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.