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C3415547 XCMG GR2605 motor grader V-type clamp
Part Number: C3415547 (3415547)
Type: V‑Band Clamp / Turbocharger Clamp / Exhaust Clamp
Material: Stainless Steel SS304
Design: V‑Groove Engagement, T‑Bolt & Self‑Locking Nut
Fit Diameter: Φ83mm (approx. 3.27″)
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Product Details:
C3415547 XCMG GR2605 motor grader V-type clamp
C3415547 (3415547) is a genuine Cummins V‑band clamp, a 360° circular quick‑release sealing connector for engine intake, exhaust, and turbo systems. Precision‑stamped from high‑quality stainless steel (SS304) with a V‑groove engagement design, T‑bolt, and self‑locking nut, it features high temperature resistance, vibration resistance, uniform sealing, quick service, and corrosion resistance. Primarily secures turbocharger inlet/outlet, exhaust pipe, intercooler, and other pipeline flanges, providing leak‑free sealing and robust fastening.
Technical Parameters
Part Number: C3415547 (3415547)
Type: V‑Band Clamp / Turbocharger Clamp / Exhaust Clamp
Material: Stainless Steel SS304
Design: V‑Groove Engagement, T‑Bolt & Self‑Locking Nut
Fit Diameter: Φ83mm (approx. 3.27″)
Operating Temperature: -40℃ to +650℃
Tightening Torque: 22~28N·m
Operating Pressure: ≤0.6MPa (6bar)
Cross Reference: 3069053, 3923060, 5331782
Standard: Cummins Original, ISO 9001, TS16949
Application
Applicable Engines: Cummins ISB6.7, QSB6.7, ISDe6.7, 6BT5.9, 6CT8.3, C8.3, L8.9, QSL9 series
Equipment:
- Heavy Commercial Vehicles: Dongfeng Tianlong, Tianjin, Dalishen, Foton Aumark
- Construction Machinery: Excavators, Loaders, Rollers, Air Compressors
- Generator Sets: 80~160kW Cummins Diesel Generators
- Industrial Equipment: Marine Engines, Oilfield Machinery, Aftertreatment Systems
Installation Locations:
- Turbocharger Inlet / Outlet Flange Connections
- Engine Exhaust Pipe Front & Mid‑Section Sealing
- Intercooler Inlet / Outlet Pipe Connections
- EGR Valve, Wastegate, Throttle Ports
- Aftertreatment DOC/DPF/SCR Canister Connections
Common Faults & Troubleshooting
1. Loose & Leaking / Exhaust Noise
- Causes: Loose bolts, vibration fatigue, thermal creep, insufficient torque
- Symptoms: Hissing exhaust, power loss, black smoke, high fuel consumption, soot
- Solution: Replace with C3415547 clamp; torque to 22~28N·m, check flange flatness
2. Crack / Breakage / Band Deformation
- Causes: Thermal stress, resonance impact, material fatigue, improper installation
- Symptoms: Pipe detachment, massive leaks, engine stall, emissions failure
- Solution: Install new stainless steel clamp; align flanges, add vibration dampers
3. Corrosion / Seized Bolt
- Causes: Salt spray, moisture, inferior material, high temp oxidation
- Symptoms: Rusted clamp, difficult service, seal failure, interface leaks
- Solution: Replace with genuine C3415547 stainless clamp; apply anti‑seize compound
4. Poor Sealing / Interface Weepage
- Causes: Warped flange, worn V‑groove, aged seal, foreign debris
- Symptoms: Oil seepage, dust buildup, low boost, performance loss
- Solution: Clean flange faces, replace gaskets, install C3415547 clamp
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