Connecting Rod Bearing 3901170 for cummins Engine VG1246010011 VG1246010012 3901171 4932375 4892795

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Connecting Rod Bearing 3901170 for cummins Engine VG1246010011 VG1246010012 3901171 4932375 4892795

Name: Connecting Rod Bearing 3901170 for cummins Engine VG1246010011 VG1246010012 3901171 4932375 4892795
Brand: Hubei Cicada Industry And Trade Co., Ltd.
SKU: 62578865121_1
Price: 10.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Friction Reduction & Engine Support: Designed to reduce friction between crankshaft journals and connecting rods in Cummins engines, ensuring smooth operation and longevity of heavy-duty truck engines.
Engine Maintenance & Rebuilding: Enables easy replacement during engine overhauls or repairs, maintaining optimal lubrication and minimizing wear in high-stress engine components.

Key features

1. Material Technology

With high-strength corrosion-resistant steel alloy, withstand extreme engine temperatures and pressures, outperforming standard cast iron bearings*.

2. Adaptable Design

With an adaptable design for multiple Cummins engine models, simplify maintenance and rebuild processes compared to non-universal bearings*.

3. Precision Performance

With precision-engineered dimensions, ensure minimal clearance and optimal performance, reducing friction by up to 15% compared to non-precision bearings*.

4. Customization & Compatibility

With customizable sizing for models like VG1246010011, provide tailored solutions for engine rebuilds in commercial trucks.

5. OEM Compliance

Manufactured to OEM specifications, ensuring reliability and compatibility with Cummins engines.

Product details

The Connecting Rod Bearing 3901170 is a precision-engineered component designed for Cummins engines (models: VG1246010011, VG1246010012, 3901171, 4932375, 4892795) used in trucks and medium-duty vehicles from 1985 to 2004. Crafted from high-strength steel alloy, it ensures optimal performance in high-temperature and high-pressure environments. Customizable sizing and material properties make it adaptable to specific engine configurations, extending engine longevity and reducing maintenance downtime.

Technical specifications

Feature	Specification	Benefit
Material	Steel/metal alloy with heat-treated surface	High durability, resistance to wear, and thermal stability.
Shape & Design	Cylindrical with curved ends for engine block/crankshaft journal alignment	Reduces friction and ensures smooth operation.
Precision Fit	Tolerances within ±0.001mm for inner/outer diameters	Prevents oil leaks and misalignment, enhancing engine efficiency.
Temperature Range	-40°C to 260°C	Maintains structural integrity in extreme operating conditions.
Compatibility	Fits Cummins engines (models: C, VG1246010011, etc.) from 1985–2004	Direct OEM replacement for seamless integration.

Customization guide

Adjustable parameters include:

Inner/Outer Diameter: Customize to fit specific engine block/crankshaft dimensions.
Thickness: Optimize for varying engine load requirements (e.g., heavy-duty trucks).
Surface Coating: Select from standard or enhanced corrosion-resistant coatings for marine or industrial applications.

Get inspired

Upgrade your engine’s reliability with bearings engineered for precision and endurance. Whether rebuilding an older Cummins engine or maintaining a fleet of trucks, these bearings ensure smooth operation and reduce costly downtime.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Material Strength	ASTM A-29 Steel	+15% Hardness (42HRC)	+30% Hardness (48HRC)*
Temperature Resistance	260°C	280°C	300°C
Customization	Standard sizes	±0.0005mm tolerance	Fully tailored specs
Certification	ISO 9001	ISO 9001 + API 16C	ISO 9001 + SAE J2020

Supplier's note

Technical Breakthroughs:
- Precision Fit: ±0.001mm tolerances (vs. industry standard ±0.003mm) minimize friction and wear.
- Heat-Treated Surface: 20% faster heat dissipation than uncoated bearings.
- Material Composition: Enhanced alloy reduces corrosion by 40% in marine environments.
Optimal Version Selection:
- Base Model: Ideal for routine maintenance of older Cummins trucks (1985–1994) requiring cost-effective replacements.
- Advanced Model: Recommended for medium-duty fleets (1995–2004) needing higher load capacity and tighter tolerances.
- Pro Model: Best for heavy-duty applications or extreme environments (e.g., mining trucks), offering triple the corrosion resistance of standard bearings. With its SAE-certified specs, it ensures compatibility with modern engine designs while maintaining backward compatibility for legacy models.

*Pro Model hardness exceeds OEM standards by 30%, enabling use in high-stress industrial engines.

Frequently asked questions

Which Cummins engine models is the Connecting Rod Bearing 3901170 compatible with?
What are the key steps for installing the Connecting Rod Bearing 3901170 in truck engines?
How does the steel alloy material of the 3901170 bearing enhance durability compared to standard materials?
Can the 3901170 bearing be customized for non-listed Cummins engine models?
Is the 3901170 bearing certified for heavy-duty truck applications?
How does the 3901170 bearing improve engine efficiency in Cummins trucks?
What factors contribute to the longevity of the 3901170 bearing in high-stress engine environments?
Why are multiple part numbers (e.g., VG1246010011) listed for the 3901170 bearing?