Genuine 214951 0.25mm Connecting Rod Bearing for Cummins NTA855 NH855 N14 Engines

Product Overview:

The Cummins 214951 is a factory-engineered +0.25mm (0.010 inch) oversize upper connecting rod bearing specifically designed for Cummins NT855, NTA855 and N14 series diesel engines. Manufactured by Chongqing Cummins Engine Company (CCEC) to original equipment specifications, this bearing serves as the industry-standard solution for cost-effective engine overhaul when connecting rod journals exhibit minor wear (≤0.25mm), eliminating the need for expensive crankshaft replacement.

Key Festures:

✅Strong load bearing: Tri-metal structure boosts fatigue resistance for harsh working conditions

✅Long service life: Fine machining & special plating ensure great wear resistance and anti-seize performance

✅Precise matching: Strict CCEC standard fits perfectly with reground crankshaft

✅Smooth lubrication: Offset oil hole stables oil pressure to avoid metal friction

Primary Application Scenarios:

The 214951 oversize bearing is specifically engineered for engine overhaul and repair in heavy-duty equipment operating in demanding environments:

✅Mining Equipment: Bulldozers (Shantui SD16/SD22, Xuanhua T140/T165), excavators and haul trucks

✅Oilfield Equipment: Fracturing trucks, drilling rigs and well servicing units

✅Construction Machinery: Loaders, graders and road rollers

✅Power Generation: 200-400kW diesel generator sets

✅Marine Applications: Workboats, fishing vessels and auxiliary power units

Why Choose Us?

✅Genuine CCEC original quality, reliable performance

✅CCEC Authorized Agent Wholesale price to save repair cost

✅Large stock, fast worldwide delivery

✅Perfect fit for multiple engine models

✅Professional matching and after-sales support