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Home  /  Products  /  Engine Crankshaft Parts  /  QSB6.7 Automotive Crankshaft Engine Parts Replacement 3968165 3968164
Quality QSB6.7 Automotive Crankshaft Engine Parts Replacement 3968165 3968164 factory
Quality QSB6.7 Automotive Crankshaft Engine Parts Replacement 3968165 3968164 factory
Quality QSB6.7 Automotive Crankshaft Engine Parts Replacement 3968165 3968164 factory
Quality QSB6.7 Automotive Crankshaft Engine Parts Replacement 3968165 3968164 factory
Quality QSB6.7 Automotive Crankshaft Engine Parts Replacement 3968165 3968164 factory

QSB6.7 Automotive Crankshaft Engine Parts Replacement 3968165 3968164

Place of Origin:China
Brand Name:FUSI
Model Number:QSB 6.7
Minimum Order Quantity:1
Price:172 USD
Payment Terms:T/T
Product Details
Highlight:

QSB6.7 Engine automotive crankshaft

,

automotive crankshaft replacement

,

3968165
Net Weight: 0.16KG
Machinery Test Report: Not Available
Engine Type: 4HK1
Part Name: Camshaft Bushing
Engine Code: 6BG1
Surfacetreatment: Polished And Hardened
After Warranty Service: Online Support
Application: Automotive Engines
Material: Forged Steel
Applicable Industries: Manufacturing Plant, Retail
Productname: Engine Crankshaft Parts
Showroom Loion: None
Size: Standard Size
Engine Model: 4HK1 6HK1
Key Words: Oil Seal, Seal Kit
Product Description
Item Specification
Product Name 3968165 3968164 Engine Crankshaft Parts designed for QSB6.7 engine featuring dynamic balance testing dimension check and fillet inspection for performance
Engine Model  QSB6.7
OE Number 4934861
Material Forged Steel / Ductile Nodular Cast Iron
Surface Treatment Precision Grinding + Nitriding
Inspection Items Dynamic Balance Test, Dimension Check, Fillet Inspection
Cylinder 6 Cylinder Diesel Engine
Application Excavator, Loader, Heavy Truck, Agricultural Machinery
Product Type Aftermarket Replacement Spare Part

 

This crankshaft 4934861 is a reliable aftermarket replacement part designed for  QSB6.7 6-cylinder diesel engine, widely used on excavators, loaders, heavy trucks and farm machinery. Manufactured from high-strength forged steel or nodular cast iron. All main journals and connecting rod journals are precision ground and nitrided to improve surface hardness and wear resistance. Fillet rolling treatment enhances fatigue resistance to avoid cracking under long-time cyclic heavy loads. Every crankshaft undergoes dynamic balance testing and full dimensional inspection before shipment. It effectively reduces engine vibration and delivers consistent stable power output for tough working conditions. Ideal for engine rebuild, repair shops and bulk wholesale.

 

✅ Nitrided journals for superior wear resistance

✅ High fatigue strength for continuous heavy load

✅ Strict QC control for stable performance

✅ Direct fit, easy installation

 

QSB6.7 Crankshaft 4934861

  • Part No.: 4934861
  • Fit:  QSB6.7 diesel engine
  • Material: Forged steel / nodular cast iron
  • Process: Journal grinding + nitriding + fillet rolling
  • Test: Dynamic balance & dimensional inspection
  • Usage: Excavator, loader, truck & farm equipment overhaul
  • Feature: Anti-crack, low vibration, long service life
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