Engine Piston Kit 30731509 for Volvo C30 S40 S60 V50 XC90 Cars 2004–2012

Product Overview

Part Name: Engine Piston Kit (Piston with Rings & Pin)

Part Number: 30731509

Vehicle Compatibility: Volvo passenger vehicles equipped with compatible petrol engines, commonly including Volvo C30, C70, S40, S60, S80, V50, V70, and XC90 models (2004–2012). Suitable for engine rebuild and replacement applications.

Configuration: High-quality aftermarket piston kit manufactured to OEM-equivalent specifications. Supplied as a complete assembly including piston, piston rings, and wrist pin, engineered for precise cylinder fitment and reliable engine performance.

Function: Converts combustion pressure into mechanical force transmitted through the connecting rod to the crankshaft, ensuring stable compression, smooth power delivery, and efficient engine operation.

Technical Specifications

Type: Petrol Engine Piston Kit

Material: High-strength aluminum alloy piston with precision-machined ring grooves, hardened steel wrist pin, and high-performance piston rings

Application: Fits Volvo vehicles requiring OE piston kit reference 30731509 (2004–2012)

Cross-Reference: Aftermarket equivalent to Volvo OEM piston reference 30731509; compatible with standard connecting rods and crankshaft assemblies (verify bore size and engine code before installation)

Installation: Professional engine assembly recommended. Confirm piston-to-wall clearance, ring end gap, and replace bearings, seals, and gaskets during engine rebuild.

Service Interval: Replace during major engine overhaul or when experiencing compression loss, piston damage, excessive oil consumption, or cylinder wear.

Delivery & Availability

Stock Options: Premium-quality aftermarket Volvo piston kits available for retail, wholesale, and export supply

Delivery Time: 3–7 days worldwide shipping