Multiquip 2432280203 Large End Bearing Undersized .25MM

The Multiquip 2432280203 Large End Bearing Undersized.25MM is a genuine OEM component designed for MVH-150GH and MVH-150D reversible plate compactors. This undersized bearing is a precision-spec replacement intended for engines that have undergone crankshaft reconditioning, ensuring the connecting rod large end achieves the correct operating clearance after a crank journal has been ground down by 0.25mm. As a direct Multiquip OEM part, 2432280203 is manufactured to the exact tolerancing required for these heavy-duty reversible plates, supporting consistent engine output and long service life.

Key Features

• Precision Undersized Tolerancing — Engineered specifically to a 0.25mm undersize specification, restoring correct connecting rod clearance on reground crankshaft journals.
• Genuine OEM Quality — Sourced directly from Multiquip, this bearing meets the exact material grade and dimensional standards used in original production of MVH-series compactors.
• Drop-In Fitment for MVH-150 Series — Confirmed fit for MVH-150GH and MVH-150D reversible plate compactors; installs directly into the connecting rod large end without additional machining beyond the intended crankshaft grind.
• Protects Engine Integrity After Reconditioning — Using the correct undersized bearing prevents excessive oil clearance at the crank journal, guarding against rod knock, premature wear, and loss of oil pressure during compaction cycles.
• Supports Full Engine Rebuild Confidence — Pairing this bearing with a properly ground crank journal restores the engine to a condition that sustains the high-vibration, high-load demands of reversible plate compactor operation.

The large end bearing sits at the base of the connecting rod and wraps around the crankshaft journal, converting the rotational motion of the crank into the reciprocating motion that drives the exciter mechanism of the plate compactor. When a crankshaft journal becomes worn or scored, machinists grind it to a smaller diameter to restore a smooth surface — and an undersized bearing like the 2432280203 compensates for that reduced diameter, maintaining the oil film clearance the engine depends on. A worn or incorrectly sized bearing at this location leads to rod knock, accelerated crankshaft damage, and eventual engine failure, making correct bearing selection critical during any engine rebuild.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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