Jcb 231-34316 Seal Kit

Jcb 231-34316 Seal Kit 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 JCB-231-34316. Catalog description: M-SK-P-U-10-30X50.

Product Details

• Hercules part number: JCB-231-34316
• Product type: Hydraulic cylinder seal kit
• Reference brand/application: JCB
• Approximate weight: 0.102 lb
• Catalog data source: 2026 US Mobile Kit Catalog

Catalog Application Data

• Equipment type: Excavators - Compact; Telehandlers
• Model or series reference: 650/1
• Catalog page reference: 674, 695

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for JCB-231-34316. 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 JCB-231-34316 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.