Cummins connecting rod 4993823 6204-31-3111 4956017 4993824 B3.3 QSB3.3 Komatsu 4D95 S4D95 6D95 diesel engine China supplier

Description

Cummins connecting rod 4993823 6204-31-3111 4956017 4993824 B3.3 QSB3.3 Komatsu 4D95 S4D95 6D95 diesel engine China supplier

Cummins/Komatsu Connecting Rod Assemblies – Cross-Compatible for B3.3/QSB3.3 & 4D95/6D95 Engines

◆ Product Overview
High-precision connecting rod assemblies, cross-referenced to OEM part numbers Cummins 4993823 and Komatsu 6204-31-3111. Engineered as direct-fit replacements for Cummins B3.3 & QSB3.3 industrial engines and fully compatible with Komatsu 4D95, S4D95, and 6D95 diesel engine series. Supplied as 100% new, OEM-quality components for construction and industrial equipment repowering and overhauls.

◆ Supplier Profile
✓ Type: China OEM-Quality Engine Parts Manufacturer
✓ Focus: Cross-Platform Components for Cummins & Komatsu
✓ Certification: ISO 9001:2015, IATF 16949
✓ Market: Global Engine Rebuilders & Equipment Fleets

◆ Part Numbers & Compatibility
✓ OEM Part Numbers: 4993823 (Cummins) | 6204-31-3111 (Komatsu)
✓ Engine Applications:

• Cummins: B3.3, QSB3.3 Series

• Komatsu: 4D95, S4D95, 6D95 Series
  ✓ Typical Equipment: Compact excavators, wheel loaders, generator sets.
  ✓ Condition: 100% New, Factory Direct Quality

◆ Product Specifications
✓ Material: High-strength forged alloy steel
✓ Manufacturing: Precision CNC machining & heat treatment
✓ Includes: Rod body, cap, high-tensile bolts, and bearing shells
✓ Quality: Weight-matched sets, dimensional accuracy to OEM specs

◆ Key Features
✓ Direct Fit: Exact replacement for listed engine models.
✓ Durability: Optimized for high-load, high-RPM operation.
✓ Complete Kit: Ready for installation with all necessary hardware.
✓ Performance: Restores original engine compression and balance.

◆ Supply & Ordering
✓ Availability: In stock for quick shipment
✓ MOQ: 1 piece (no minimum order)
✓ Packaging: Protective export packaging
✓ Lead Time: 7-15 days standard
✓ Warranty: 12-month quality guarantee

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