Size (CM)：29*25*18

Weight (KG)：2.3

Brand

JUNXUN

Overview

The PWC50214 is a high-performance, precision-engineered Locator Seal and specialized positioning fixture component custom-designed for the structural maintenance, manufacturing assembly, and overhaul (MRO) of Pratt & Whitney turboprop and turbofan engines. Widely utilized across light commercial, corporate, and general aviation fleets including Beechcraft, Cessna, and Hawker aircraft, this critical technical hardware serves as a dual-purpose alignment and fluid-containment interface. Manufactured by JUNXUN to comply with strict Pratt & Whitney proprietary engineering data and dimensional tolerances, the PWC50214 establishes an absolute, pressure-tight barrier around indexing shafts and casing ports during maintenance sequences, allowing technicians to verify exact geometric orientation without risking systemic contamination or fluid weeping.

Key Points

Engineered Pratt & Whitney Interfacing: Custom-contoured to seal and mate flawlessly with the standardized alignment rods, locator pins, and fixture tracks unique to Pratt & Whitney engine repair tooling kits.

High-Elasticity Aero-Grade Elastomer: Fabricated from premium, wear-resistant elastomeric compounds engineered to resist permanent compression set, ensuring repeatable sealing performance over multiple hangar use cycles.

Excellent Thermal and Fuel Resistance: Built to withstand continuous contact with jet fuels, synthetic lubricants, and aggressive cleaning solvents across a broad operating temperature envelope without swelling or degradation.

Micro-Tolerance Fluid Isolation: Features a close-tolerance molded lip design that eliminates pneumatic and hydraulic pressure bypass during automated core engine balance and rigging testing.

Applications

Powerplant Gearbox & Shaft Rigging: Utilized by certified engine technicians as an essential tooling seal during the reassembly and internal alignment check of accessory gearboxes and main drive shafts.

General Aviation Engine Overhaul Cells: Deployed within specialized MRO shops servicing regional turboprops (such as the PT6 series) to isolate fluid channels during mandatory static pressure integrity testing.

Airline & Fleet Tool Crib Supply: Essential component inventory for corporate flight departments and third-party maintenance organizations to maintain compliant and efficient powerplant diagnostic protocols.