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Yutong Yuchai Bus Engine Tensioner Pulley Assembly 1025-00447 Fluororubber High Torque Bus Spares

1
MOQ
$20.00/pieces 5-49 pieces
Price
Yutong Yuchai Bus Engine Tensioner Pulley Assembly 1025-00447 Fluororubber High Torque Bus Spares
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
High Load Capacity: Maximum Bearing Torque Is 200 N·m And Is Suitable For Large-displacement Engines.
High Temperature Resistant Seal: Fluororubber Oil Seal, Capable Of Withstanding High-temperature Oil At 180℃.
Millisecond-level Response: Adapt To Engine Speed Fluctuations And Maintain Transmission Stability.
Anti-corrosion Coating: Electrophoretic Treatment. Salt Spray Test For 1000 Hours Without Rust.
Dynamic Tension Compensation: Real-time Adjustment Of Belt/chain Tension With An Error Of ±0.5 N·m.
No Manual Adjustment: Eliminate Manual Tensioning Errors And Reduce Maintenance Costs.
Quick Disassembly And Assembly Design: Complete The Replacement Within 15 Minutes To Reduce Downtime.
Wide Temperature Range Operation: Stable Operation In An Environment Ranging From -40°C To 150°C.
Long-term Lubrication System: Built-in Lithium-based Grease, No Refilling For 100,000 Kilometers.
Failure Redundancy Design: Mechanical Locking Device Maintains Minimum Safety Tension.
High-strength Alloy Steel: Surface Quenching Treatment, Hardness HRC55-58.
Quality Commitment: Inspection One By One, With A Pass Rate Of 100%
Packaging: Carton, Wooden Box, Custom Packaging
Applicable Scenario: Yutong Bus, Yuchai Engine
Model: 1025-00447
International Certification: ISO 9001
Highlight:

Yuchai Fluororubber Tensioner Pulley 1025-00447

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High Torque Yutong Bus Tensioner Pulley

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Millisecond Response Bus Engine Pulley

Basic Infomation
Place of Origin: China
Brand Name: sandi
Certification: ISO9001
Model Number: 1025-00447
Payment & Shipping Terms
Packaging Details: Carton, wooden box, custom packaging
Delivery Time: 5-10day
Payment Terms: T/T
Supply Ability: 5000/month
Product Description

Yuchai Tensioner Pulley 1025-00447

High-torque tensioner pulley for Yutong buses with Yuchai engines. Fluororubber seals for high-temp reliability.

Key Features

  • High Torque: Maximum bearing capacity
  • Fluororubber Seals: High-temp oil sealing
  • Millisecond Response: Speed adaptation
  • Yutong Compatible: Direct fitment

Contact us for wholesale pricing.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

E
Emmanuel
Angola Feb 11.2026
Perfect match, superior quality
M
Matt
United States Dec 6.2025
Well‑made, looks and functions great.
S
Samuel
United States Sep 10.2025
Standard model, seamless replacement for the original part
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Get in touch with us
Contact Person : Mr. Wu Zexing
Tel : +86 13851550369
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