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SKU:- ZST3595999 | Part Number:- 3595999
Sale price
$25.89
Regular price
The Stemco Window Kit 2.3/4 is a 2-3/4 inch axle hub cap window kit that allows inspection of hub internals without removing the hub cap. The kit consists of a transparent window, gasket, window ring gasket and vent plug, supplied as a matched set for service work on compatible Stemco hub caps. The window height is 1.15 inches, giving clear visibility into the hub so bearing condition, lubricant level and oil quantity can be checked during routine inspections. Sealing components are manufactured from rubber to help contain lubricant and resist leakage in heavy-duty road use. The kit is engineered with corrosion-resistant materials suited to commercial truck and trailer environments. It is referenced against multiple Stemco hub cap assemblies and cross-referenced part numbers, supporting use across a range of heavy vehicle wheel-end applications. This replacement kit is installed during hub cap service to restore clear viewing and maintain correct sealing performance around the hub window.
- Window diameter: 2-3/4 in - Window height: 1.15 in - Axle size: 2.75 in - Weight: 1 lb (0.46 kg) - Material: Rubber - Material: Polycarbonate - Height: 3 cm - Length: 14 cm - Width: 13 cm - VMRS code: 018001027 - Used on heavy-duty truck and trailer axle hub caps with 2-3/4" window size - Suits applications where operators need to visually inspect hub internals on the road or in the workshop - Consists of window, gasket, window ring gasket and vent plug supplied as a complete kit - Transparent window section allows direct viewing of bearing condition and lubricant or oil level - Window height of 1.15 in provides adequate viewing depth into the hub cavity - Rubber construction for gaskets and sealing components to help contain lubricant and resist leaks - Corrosion-resistant materials support reliable use in harsh road and weather conditions - Integrated hub cap window design reduces the number of separate components at the wheel end - Fewer components can reduce potential leak paths and simplify wheel-end maintenance - Visual inspection capability helps reduce the need to remove the hub cap during routine checks - Quick visual checks can reduce maintenance time and vehicle downtime - Supplied vent plug assists with pressure control in the hub assembly - Compatible with multiple Stemco hub cap models as listed in cross-reference data - Suitable for fleets maintaining semi-trailers and other heavy commercial vehicles - Easy-to-install kit format supports straightforward replacement during scheduled servicing
