AZ9725520278/4 Diesel Engine Rubber Seats for SINOTRUK HOWO T7H TH7 T5G Heavy Duty Truck
Price:
Negotiable
MOQ:
50 pcs
Delivery Time:
7-15 days
Brand:
JFDL Rubber Seats
Product Description
Diesel Engine Rubber Seats for SINOTRUK HOWO T7H TH7 T5G Heavy Duty Truck
High-perforce rubber mounts designed for SINOTRUK HOWO T7H, TH7, and T5G heavy-duty trucks, providing superior vibration damping and suspension support.
Product Specifications
| Part Number | AZ9725520278/4 |
| Common Name | Rubber Support / Leaf Spring Bushing / Suspension Mount |
| Product Type | Rubber-Metal Composite Mount |
| Main Material | Natural rubber bonded with No. 45 high-strength carbon structural steel |
| Rubber Hardness | 75° - 80° Shore A |
| Weight | 14.6 kg - 15.0 kg |
| Dimensions | 240 × 170 × 150 mm |
Perforce Characteristics
- High-Efficiency Vibration Damping: Absorbs road shocks and improves ride comfort
- Noise Isolation: Eliminates metal-to-metal contact, reducing chassis noise
- High Load Capacity: Reinforced design withstands sustained heavy loads
- Weather Resistance: Performs reliably in extreme temperatures (-40°C to desert heat)
- Fatigue Resistant: Long service life under repeated stress and compression
Compatible Vehicles
SINOTRUK Models
- HOWO Series: HOWO 371, HOWO A7, HOWO T5G, HOWO T7H
- Other Models: HOHAN, Steyr platform trucks, Golden Prince, HOKA
Other Compatible Brands
- Shac (Shaanxi Automobile)
- Foton Au
- FAW Jiefang
- Beiben Trucks
Interchangeable Part Numbers
| Brand / Supplier | Part Number(s) | Notes |
|---|---|---|
| Sinotruk OEM | AZ9725520278 | Original equipment designation |
| Sinotruk OEM | AZ9725520274 | Similar model with slight dimensional variations |
| Sinotruk OEM | AZ9725520282 | Alternative variant |
| Sinotruk OEM | AZ9725520683 | Upgraded or modified version |
| Sinotruk OEM | WG9725520278 | Alternate catalog numbering system |
Usage & Maintenance Guidelines
Recommended Practices
- Regular Inspection: Check for cracking, bulging, hardening, or delamination
- Avoid Chemical Exposure: Protect from oil, diesel, grease, and solvents
- Proper Installation: Follow torque specifications to prevent premature failure
- Replace in Pairs: Install both left and right mounts simultaneously for balanced perforce
- Check Alignment: Verify axle alignment and tire wear patterns after replacement
Common Mistakes to Avoid
- Using non-OEM substitutes not rated for heavy-duty applications
- Ignoring early signs of rubber degradation
- Applying lubricants directly onto rubber surfaces
- Forcing installation with improper tools or excessive force
Additional Information
Critical Chassis Component: This rubber mount plays a vital role in maintaining vehicle stability, ride quality, and structural integrity of the frame and suspension system.
Failure Risks: A degraded mount may result in increased cabin vibration, noisy suspension, poor handling, and accelerated wear on adjacent components.
Environmental Suitability: Designed for diverse operating environments including construction sites, mining areas, long-haul highways, and off-road transport.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Jufeng Delong Trading Co., Ltd.
Location
Room 12B02, Block A, Soubao Center, Weiyang District, Xi'an, Shaanxi Province
Contact Person
Yang