Introduction

5147250060 is an OEM-grade Window Crank Handle specially designed for BEIBEN heavy-duty truck manual window lifting systems. As a core manual control component of the cab door window assembly, it matches perfectly with the manual window regulator to realize manual lifting and lowering of cab glass. Manufactured in strict accordance with BEIBEN original factory dimensional standards and heavy-duty truck industry specifications, this crank handle adopts high-strength integrated molding and anti-slip structural design. It features flexible rotation, stable clamping and durable wear resistance, effectively solving common problems such as handle slipping, inflexible rotation, loose installation and breakage failure. It ensures convenient, smooth and reliable manual window operation, maintaining normal use of the cab window system and improving driving comfort for BEIBEN heavy trucks under long-term working conditions.

Key Features

✅️Exact OEM Standard & Perfect BEIBEN Matching

With the standard part number 5147250060, this window crank handle fully complies with original installation aperture, shaft tooth specification, outer diameter size and assembly tolerance of BEIBEN heavy-duty truck manual window structures. It perfectly matches the original window regulator rotating shaft and door panel mounting position without secondary cutting, drilling or modification. It supports direct plug-and-play replacement with 100% fitting accuracy, realizing seamless assembly and restoring original window manual control performance.

✅️High-Strength Integrated Structure & Strong Toughness

Adopting high-quality reinforced engineering plastic integral molding process, the crank handle features dense internal structure, high hardness and excellent anti-fracture performance. It can effectively resist frequent manual rotation force, daily door vibration and slight external impact, avoiding handle breakage, shaft tooth cracking and structural deformation. The thickened main body design fully adapts to long-term high-frequency operation of heavy-duty truck cab windows.

✅️Humanized Anti-Slip Design & Flexible Operation

Optimized with ergonomic anti-slip texture and curved grip structure, the handle provides comfortable hand grip and effective anti-slip effect during operation. The rotating resistance is uniform and smooth without jamming or stagnation, enabling labor-saving and flexible lifting control of window glass. It effectively improves the convenience of manual window adjustment and brings excellent operating experience for drivers.

✅️Precision Shaft Tooth Matching & Stable Transmission

Built with precision standard inner spline structure, the internal gear teeth are neat and accurate with tight fitting clearance. It realizes stable torque transmission during rotation, effectively preventing slipping, idle rotation and poor transmission caused by tooth wear. It maintains long-term synchronous linkage with the window regulator, ensuring sensitive and accurate window lifting and lowering operation.

✅️Excellent Environmental Adaptability & Anti-Aging Performance

The surface adopts professional anti-aging and wear-resistant treatment, with outstanding dust-proof, corrosion-resistant and anti-fading capabilities. It can adapt to harsh working environments such as construction sites, mining areas and long-term outdoor exposure. It effectively resists aging and brittleness caused by long-term sunlight and temperature change, maintaining stable appearance and flexible working performance all year round.

✅️Strict Quality Control & High Comprehensive Cost Performance

Every finished 5147250060 window crank handle undergoes rigorous dimensional inspection, rotation flexibility test, structural compression resistance test and aging durability test to meet OEM quality standards. Featuring stable performance, firm assembly, long service life and simple installation, it effectively reduces cab window system maintenance costs. It is a high-quality and cost-effective replacement part for daily maintenance and overhaul of BEIBEN heavy-duty truck cab door systems.

Detail

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Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc