Kalmar 4909279 Seal Kit

Kalmar 4909279 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 KAL-4909279. Catalog description: PA-NBR-2-1/2-330.

Product Details

• Hercules part number: KAL-4909279
• Product type: Hydraulic cylinder seal kit
• Reference brand/application: Kalmar
• Approximate weight: 0.015 lb
• Catalog data source: 2026 US Industrial Catalog

Catalog Application Data

• Catalog section: Rod Dia. > PISTON SEALS
• Style / kit type: Part
• Catalog page reference: 179

Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for KAL-4909279. 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 KAL-4909279 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.