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Yuchai Engine Belt Tensioner YV2100-1002450 0.2s Response 500k Cycle HPF Steel -40C to 125C Bus Spares

1
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$15.00/pieces 5-49 pieces
Price
Yuchai Engine Belt Tensioner YV2100-1002450 0.2s Response 500k Cycle HPF Steel -40C to 125C Bus Spares
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Response Speed: The Adjustment Response Time When The Belt Tightness Changes Is ≤ 0.2s
Temperature Range Adaptation: Operating In The Full Temperature Range From -40℃ To 125℃
Fail-safe: The Ultimate Load Of The Wheel Body Is ≥ 1200N
Fatigue Life: No Cracks After 500,000 Tension Cycle Tests
Compliance Certification: Compliant With QC/T 729-2005 Standard
Vibration Resistance Performance: Pass The 5-2000Hz Random Vibration Test
Belt Compatible: Supports 8PK/10PK Multi-ribbed Belts
Tension Range: 280-580N Dynamic Adjustment
Highlight:

Yuchai 0.2s Response Belt Tensioner 500k Cycle

,

HPF Steel Tensioner -40C to 125C YV2100

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Fail-Safe Engine Belt Tensioner Bus Spares
Basic Infomation
Place of Origin: Nanjing, China
Brand Name: Dingguan
Certification: ISO9001
Model Number: YV2100-1002450
Payment & Shipping Terms
Packaging Details: Carton, wooden box, custom packaging
Delivery Time: 7-15day
Payment Terms: T/T
Supply Ability: 5000/month
Product Description

Yuchai Engine Belt Tensioner YV2100-1002450

High-grade automatic belt tensioner for Yuchai engines. Ultra-fast 0.2s response with 500000-cycle fatigue rating and fail-safe protection.

Key Features

  • 0.2s Response: Ultra-fast belt tension adjustment
  • 500k Cycle Tested: Proven fatigue durability
  • Fail-Safe Design: Ultimate load protection
  • HPF Steel: High-performance construction
  • -40C to 125C: Full temperature range operation

Contact us for competitive 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

M
Mia
United States Mar 2.2026
Helpful (8)
Excellent service, very accurate product selection
Review Image
E
Emmanuel
Angola Feb 11.2026
trustpilot.com
Helpful (100)
Perfect match, superior quality
Review Image
D
Daniel
United States Jan 21.2026
trustpilot.com
Helpful (22)
Perfectly fits the original bus, no deviation at all
Review Image
Tag:

engine tensioner

engine belt tensioner

engine thermostat

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Contact Person : Mr. Wu Zexing
Tel : +86 13851550369
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Gaoli Auto Parts City, No. 18, Qixia Avenue, Nanjing
wuzexing@bussparesparts.com
+86 13851550369
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