Product Description
Prevent fluid blowouts and protect high-pressure flange connections in your Caterpillar machinery with this premium BULLDOG 4C4784 D-Ring Kit Assortment.
Engineered specifically for CAT XT hose fittings, split flanges, and hydraulic line connections, this specialized D-ring service kit comes packaged in a heavy-duty compartment box. The unique flat-faced D-ring geometry prevents twisting and roll-out under extreme impulse pressures, ensuring an absolute zero-leak seal during demanding field operations.
Technical Specifications:
Brand: BULLDOG
Equipment Compatibility: Caterpillar (CAT) Heavy Machinery & Hydraulic Flange Systems
Product Type: D-Ring Service Kit / Hydraulic Flange Seal Assortment Box
OEM Cross-Reference Part Number: 4C4784 / 4C-4784
Why Choose BULLDOG D-Ring Kits for CAT?
Superior Anti-Twist Design: D-ring geometry provides a broader sealing face than standard O-rings, eliminating seal distortion under high-pressure spikes.
High-Grade Industrial Elastomers: Formulated with premium oil-resistant rubber compound designed to withstand severe hydraulic pressure, pulse loads, and thermal heat.
Job-Site Ready Box: Comes in a rugged, impact-resistant compartment case with clear sizing guides for effortless identification and fast field servicing.
Universal CAT Flange Fit: Ideal for servicing flange connections on CAT excavators, wheel loaders, dozers, and off-highway trucks.
Important Note:
Please verify your original part number (4C-4784 / 4C4784) or machine service manual prior to ordering to ensure complete size compatibility for your hydraulic flange application.