878000496 Jig Arm Cylinder Gasket Kit for Komatsu WB91R-2 WB93R-2 WB97R-2 Backhoe Loaders

878000496 Jig Arm Cylinder Gasket Kit for Komatsu Equipment

Eliminate hydraulic fluid leaks and restore the peak operational performance of your machinery with the WINSCHEN premium 878000496 Cylinder Seal Kit (Gasket Kit). Engineered specifically to withstand the extreme pressures, heavy payloads, and rugged environments of construction and earthmoving, this high-quality aftermarket repair kit ensures your Komatsu equipment operates safely and efficiently with zero pressure loss.

Key Features

Direct Fitment: Manufactured to strict OEM dimensions, ensuring a precise and seamless fit. This kit serves as a direct drop-in replacement for Komatsu part number 878000496.
Heavy-Duty Durability: Constructed from advanced elastomeric, polyurethane, and wear-resistant materials to provide exceptional resistance to high hydraulic pressure spikes, continuous internal friction, and extreme thermal variations.
Comprehensive Sealing Solution: This complete gasket and seal kit includes the essential precision components required for a reliable and long-lasting cylinder rebuild, effectively preventing internal bypass and external fluid leaks.
Cost-Effective Maintenance: A highly reliable aftermarket alternative that meets or exceeds original equipment standards, minimizing your machine’s routine maintenance downtime and maximizing on-site productivity.

Compatible Equipment Models

Backhoe Loaders: WB91R-2, WB93R-2, WB97R-2 Komatsu

Specifications

Part Number	878000496
Part Type	Jig Arm Cylinder Gasket Kit / Service Kit
Application	Jig Arm Cylinder Service
Brand	WINSCHEN
Country of Origin	China
SKU	KOM-878000496
MOQ	1 SET
Delivery Time	1-3 business days

To ensure proper fitment, please verify your machine’s exact model and original hydraulic cylinder configuration with our support team prior to purchasing. We offer fast global shipping to keep your heavy machinery operating efficiently.

To guarantee 100% fitment, please verify your machine’s model and original cylinder configuration with our dedicated support team prior to purchasing. We proudly offer fast and reliable global shipping to keep your Komatsu fleet working hard.

Related Komatsu Seal Kit Categories

Browse more Komatsu replacement parts or compare other hydraulic cylinder seal kits. For fitment confirmation, send the OEM part number, machine model through our inquiry form or WhatsApp.