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E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
VG1500090066
Sinotruk HOWO
| Attribute | Specification |
|---|---|
| Part Name | Alternator Drive Belt / Multi-Vee Belt / Poly-V Belt |
| OEM Part Number | VG1500090066 |
| Industrial Standard Code | 6PK783 |
| Meaning of 6PK783 | • 6: 6 longitudinal ribs (grooves) • P: Metric section profile • K: Standard rib spacing (ISO 9982) • 783: Effective length = 783 mm |
| Belt Type | Multi-ribbed (Poly-V) synchronous drive belt |
| Number of Ribs | 6 ribs (6PK) |
| Effective Length | 783 mm (±3 mm tolerance) |
| Top Width | Approx. 25.4 mm (standard 6PK width) |
| Material – Body | High-grade EPDM (Ethylene Propylene Diene Monomer) rubber — provides excellent heat, ozone, and aging resistance |
| Tensile Cord (Reinforcement Core) | Polyester fiber cords — low stretch under high load, long-term dimensional stability |
| Rib Material | Fabric-covered EPDM for enhanced friction and wear resistance |
| Operating Temperature Range | -40°C to +150°C |
| Weight | Approx. 0.15 kg – 0.22 kg |
| Design Life | 60,000 – 80,000 km or 2 years (whichever comes first) |
| Certifications | Meets ISO 9981, DIN 7753, GB/T 13492 standards |
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Correct installation ensures maximum performance and safety.
Engine Off & Cooled Down: Never work on hot engines — belts expand when heated.
Inspect Pulleys & Tensioner: Check for worn grooves, bearing play, or misalignment. Replace damaged components.
Clean Pulley Grooves: Remove old rubber residue, dirt, or oil contamination.
Verify Replacement Match: Confirm new belt matches original in length, rib count, and thickness.
Release the alternator mounting bolts or adjust the belt tensioner to loosen existing belt.
Remove the old belt carefully.
Place the new VG1500090066 (6PK783) onto the pulleys, ensuring all six ribs are fully seated into each groove.
Adjust tension manually — apply moderate pressure mid-span; deflection should be 8–12 mm at 10 kg force.
Re-tighten alternator brackets or auto-tensioner lock nut.
Rotate the crankshaft several times by hand to ensure smooth tracking.
Start engine and listen for squealing or vibration.
❗ Critical Alignment Tip:
The belt must run perfectly parallel with no edge rubbing or skewing.
Misalignment of just 1° can reduce belt life by up to 50%.
| Part Number (OEM NO.) | Part Name | Compatible Shacman Models | Specification |
| 612640060111 | Generator Multi-V Belt | Shacman Delong New M3000, F3000 | 8PK1092 (Weichai Engine) |
| 612630061046 | Generator Poly V Belt | Shacman Delong F3000, X3000 | 6PK1395 (Weichai WD615 Engine) |
| 612630061250 | Generator Multi-V Belt | Shacman Delong X3000, M3000 | 10PK1309 (Weichai Engine) |
| 612640060176 | Generator Poly V Belt | Shacman Delong X3000, X5000 | 14PK1134 (Weichai WP12/WP13 Engine) |
| 612700060025 | Generator Multi-V Belt | Shacman Delong X3000, F3000 | 15PK1287 (Weichai Engine) |
| DZ13241845032 | Generator V-Belt | Shacman Delong X3000, M3000 | 4PK1130 (Shacman Original Engine) |
| SZ915000001 | Generator Belt | Shacman Aolong, Delong F2000 | Customized for WD12 Engine |
| 1001991336 | Generator Multi-V Belt | Shacman F3000, X3000, H3000, L3000, X5000 | 10PK1335 (Weichai Engine) |
| 612630060745 | Alternator Generator Belt | Shacman F2000, F3000, L3000, M3000, X3000, H3000, X5000, X6000 | Standard V-Ribbed Belt (Weichai Engine) |
| 612600090600 | Generator V-Ribbed Belt | Shacman F2000, F3000, L3000, M3000, X3000, H3000, X5000, X6000 | 8PK795 (Weichai Engine) |
| 3805921 | Generator Belt | Shacman Delong Tractor | Standard Cummins ISM11 Engine Belt |
| 1001786151 | Generator & Water Pump Belt | Shacman Delong X5000, X6000 | Customized Multi-V Belt (Weichai Engine) |
| 6PK1462 | Generator Fan Belt | Shacman Delong X3000, F3000 | 6PK1462 (Weichai P12/P13 Engine) |
| 6PK1444 | Generator Belt | Shacman Delong X5000 Natural Gas Truck | 6PK1444 (Weichai 460HP Natural Gas Engine) |
| 6PK1149 | Generator Belt | Shacman Delong X3000 | 6PK1149 (Weichai P13 Engine) |
