51.958006145

Engineered for Long-Haul Reliability

Core Value Proposition

Precision-engineered tensioner pulleys specifically designed for commercial truck drivetrains. Proven to withstand 500,000+ highway miles under extreme vibration and thermal cycling conditions. Reduces belt slippage by 92% compared to standard OEM components (SAE J1459 test verified).

Specifications  

- One-year warranty against manufacturing defects  

- Designed for Comfort Suspension systems with high-quality materials  

- Replaces the original spring assembly  

- Provides safe load-bearing capacity and high operational stability  

- Manufactured from high-quality materials according to OE specifications, ensuring high load capacity and extended service life

Truck-Specific Innovations

Vortex-Cooled Bearing Housing

Rock Guard Shield Technology

Smart Load Indicator

Cross-Platform Fitment

Technical Superiority

Parameter    TP-TruckPro 8800    Industry Standard

Max RPM    8,500    6,200

Axial Load Capacity    4.2kN    3.5kN

Seal Protection    Quad-Labyrinth    Dual-Lip

Salt Spray Resistance    1,200hrs    500hrs

Critical Application Scenarios

Diesel engine accessory drive system

Continuous load operation of refrigerated truck compressors

Load on the clutch due to frequent starting and stopping on mountain roads

Explosion-proof tanker configuration (optional ATEX certification)

Proven Performance

▶ Certifications

• IATF 16949:2016 Automotive Quality Certified

• REACH & RoHS 3 Compliant

• DOT 49 CFR §393.67 Compliance

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Service Package

Fleet Operators Program:

✓ Bulk purchase discount (50+ units)

✓ Rapid shipping service

✓ A robust production chain and warehousing system ensures consistent delivery

FAQ

Q:How to buy a Heavy-Duty Truck Belt Tensioner Man 51.958006145 for my car?

A: You can send us the specific part number you need, or you can provide the model of your car, and then we will recommend a suitable one for you.

Q: How long is the delivery time?

A: It depends on your purchasing quantity. Normally, the delivery time is 3-7 working days for MOQ 50pcs or less; if the MOQ exceeds 50pcs, the delivery time is about 10-15 working days;

Q: How about packing methods and shipment?

A:Normally, we use wooden boxes for packaging or we can pack according to your special needs. We provide both sea and air transportation; you can choose the method according to your needs;

Q: How about payment methods?

A:We suggest a 30/70 T/T payment method: 30 percent down payment on placement of the order, with the remaining 70% due upon shipment;

Q: How long is our warranty?

A: We offer a 1-year warranty. If there are non-human quality issues with the goods, we provide warranty and after-sales service