STD Crankshaft Main Bearing Shell 23526142 for Diesel Engine Overhaul Replacement

• Part Number: 23526142
• Size: STD (Standard Size)
• Product Name: Crankshaft Main Bearing Shell
• Material: Bimetallic aluminum‑alloy
• Condition: 100% Brand New, OEM standard dimension direct fit replacement

1. High‑quality bimetallic alloy material features excellent wear resistance and heavy‑load bearing performance
2. Precision‑machined smooth inner surface minimizes friction between crankshaft journal and bearing shell
3. STD standard size guarantees proper assembly clearance for stable engine operation
4. Perfect replacement part for engine overhaul, effectively prevents abnormal knocking noise and crankshaft journal wear

This 23526142 STD crankshaft main bearing shell supports the crankshaft and reduces running friction inside diesel engine. Worn‑out main bearings will trigger engine knocking noise, low oil pressure and crankshaft journal damage. It is recommended to replace main bearings during complete engine rebuild.

We supply spare parts for Kubota, Cum mins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Vol vo, Deutz, Doosan, Daewoo, John Dee re, Scania, Hyundai, JCB etc.

Shipping: Sea freight, air freight and international express are all available.

Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please check local customs rules in advance.

A: Engine knocking noise, low oil pressure reading, metal particles mixed in engine oil.

A: Keep bearing shell and crank journal completely clean; apply clean engine oil before assembly; tighten main cap bolts strictly following factory torque specifications.

A: Widely used for heavy‑duty construction machinery, generator sets and industrial diesel engine maintenance.