Honda - Genuine Honda K20 Oil Pump Chain | 13441-PCX-004 | K20/S2000

Honda - RSX Type-S / S2000 Oil Pump Chain (K20A/F20C)

Vehicle Fitment

• 2002-2006 Acura RSX
• 2000-2009 Honda S2000

LOCATION: BIN A-1

Genuine Honda OEM oil pump drive chain, part number 13441-PCX-004, made in Japan. This chain is an important component of the engine’s lubrication system. Its job is to transfer rotational power from the engine to the oil pump, allowing the pump to circulate engine oil under pressure throughout critical internal components.

Proper oil-pump operation is essential for maintaining lubrication of the engine’s bearings, crankshaft, valvetrain, cylinder walls, and other moving components. An oil pump chain that becomes excessively worn, stretched, damaged, or fails can prevent the oil pump from operating correctly.

Failure to replace a worn or damaged oil pump chain can potentially lead to reduced or complete loss of oil pressure. If the oil pump is no longer being driven properly, continued engine operation can cause oil starvation, accelerated bearing wear, overheating of internal components, knocking, bearing failure, crankshaft damage, and—in a severe case—catastrophic engine failure or seizure.

This Genuine Honda component is an excellent choice for an OEM-quality engine rebuild, oil-pump service, or replacement of an aged or worn original chain. When replacing the chain, the associated oil-pump sprockets, tensioning components, and related hardware should also be inspected for wear.

Part Number: 13441-PCX-004
Brand: Genuine Honda OEM
Component: Oil Pump Drive Chain
Country of Manufacture: Japan
Purpose: Drives the engine oil pump to maintain proper oil circulation and pressure.