Caterpillar

The 8P2023 is a precision-engineered aftermarket external seal ring designed for Caterpillar power shift transmissions, planetary groups, and torque converters. This specialized ring is a critical component for the engagement of rotating clutches, facilitating the seamless flow of hydraulic oil from stationary ports into rotating assemblies while minimizing fluid loss and maintaining system pressure. Manufactured from high-grade Polytetrafluoroethylene (PTFE) plastic, the 8P2023 offers exceptional low-friction properties and superior chemical resistance to transmission fluids. With an inside diameter of 8.714 inches and a specialized external lip facing the bore diameter, this seal is designed to withstand the high-speed rotations and thermal demands of heavy-duty powertrain systems. Weighing 0.10 lbs, it is compatible with a wide array of Caterpillar equipment, including D6/D7/D8 track-type tractors, 980-series wheel loaders, and articulated trucks. This aftermarket replacement ensures reliable clutch modulation and protection against internal hydraulic leaks at a competitive price.

Specifications: 
&ndash; Part Number: 8P2023 
&ndash; Brand: Aftermarket Replacement for Caterpillar 
&ndash; Seal Type: External Seal Ring 
&ndash; Material: PTFE (Polytetrafluoroethylene) Plastic 
&ndash; Weight: 0.10 lb 
&ndash; Inside Diameter: 8.714 in 
&ndash; Cross Section Height: 0.192 in 
&ndash; Cross Section Width: 0.091 in 
&ndash; Cross Section Direction: External Lip Facing Bore Dia 
&ndash; Compatibility: CAT D6T, D8T, D8R Tractors; 966/972/980 Loaders; Articulated Trucks (D250, D300) 
&ndash; Condition: New Aftermarket 
&ndash; Shipment: Non-Hazardous (Standard Parcel)

Product Details: 
&ndash; PTFE Construction: Utilizes high-performance plastic for its superior heat resistance and ability to operate with minimal lubrication during startup. 
&ndash; 0.10 lb Precision Seal: Lightweight yet durable design engineered to provide a consistent seal across varying hydraulic pressures. 
&ndash; Specialized Lip Profile: The external lip facing the bore diameter ensures optimal fluid retention in rotating planetary and clutch groups. 
&ndash; Friction Reduction: The material properties of the 8P2023 significantly reduce wear on mating metal surfaces, extending the life of the transmission housing.

Applications: 
&ndash; Powertrain Maintenance: Essential for rebuilding rotating clutch groups and planetary sets in CAT TR35 transmissions. 
&ndash; Heavy Construction: Primary seal ring for the transmission groups of D8T, D8N, and D7R track-type tractors. 
&ndash; Mining &amp; Material Handling: Reliable sealing component for high-capacity wheel loaders like the 980M and 972L. 
&ndash; Specialized Logistics: Compatible with various CAT articulated trucks and military-spec CX28 transmissions.

Key Features: 
&ndash; Reliable Clutch Engagement: Ensures accurate oil flow for smooth gear transitions and efficient power transfer. 
&ndash; Direct OEM Fitment: Designed to match the exact 8.714&quot; ID and cross-section geometry of the original Caterpillar 8P2023 part. 
&ndash; Professional Grade Durability: Built to handle the continuous duty cycles of industrial landfill compactors and wheel dozers. 
&ndash; High Compatibility: Fits an extensive range of platforms, making it a critical inventory item for transmission repair shops.

Order the 8P2023 Aftermarket External Seal Ring. High-performance PTFE plastic seal for Caterpillar transmissions, planetary groups, and torque converters. 8.714" ID.

Account limit note:

8P2023 External Transmission Seal Ring for Caterpillar Equipment

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