Mercedes-Benz OM926 Crankshaft

The OM926 crankshaft is a heavy-duty power transmission component developed exclusively for Mercedes-Benz OM926LA engine platform, matched with Mercedes Atego, Axor medium/heavy trucks, city passenger buses, Unimog off-road vehicles and engineering machinery. It delivers stable power output, excellent anti-fatigue performance and extended service life, meeting fleet operators’ requirements for low failure rate and uninterrupted reliable operation.

Manufactured strictly according to OEM drawing dimensional standards, adopting integral forging technology and multi-process precision machining. All main journals and connecting rod journals are ultra-precisely machined to guarantee perfect fit with bearing shells, connecting rod assemblies and flywheel. Every finished crankshaft passes strict magnetic particle crack detection, hardness inspection and high-precision dynamic balance calibration before delivery. Standard size crankshaft is available for prompt shipment.Interchangeable OEM Part No.: A9260300102, A9260300302, A9260300701

Product Advantages

High-Strength Forged Steel & Superior Structural Durability

• Premium alloy forged steel blank, outstanding bending resistance and fatigue crack resistance, suitable for urban transportation, frequent start-stop and complex road heavy-load working scenarios
• Optimized crank throw and counterweight layout, evenly disperses alternating stress, effectively prevents permanent deformation under continuous high-load operation
• Induction quenching strengthening on main journals, rod journals and transition fillets, significantly improving wear resistance and anti-cracking performance

Precision OEM Standard Machining

• Fully processed in accordance with original factory tolerance specifications. Stable journal diameter, straightness and runout tolerance, supporting direct bolt-on installation without secondary modification
• Ultra-fine journal surface processing facilitates uniform lubricating oil film formation, effectively avoiding bearing burning and shaft seizure failures
• High-standard dynamic balance calibration reduces overall engine vibration, lowering extra abrasion of engine auxiliary components

Accurate Matching & Stable Supply

• Specially compatible with Mercedes-Benz OM926 / OM926LA engine, widely fitted on Atego, Axor trucks, city buses, Unimog and construction machinery
• Mature aftermarket European heavy-duty engine spare part, sufficient inventory and fast delivery
• Supply options: brand-new standard crankshaft; bulk order customization acceptable

Technical Specifications