Engine Piston with Rings 83mm 30731508 for Volvo B5254T 2.5T Cars 2003–2014

Product Overview

Part Name: Engine Piston with Ring Set

Part Number: 30731508

Vehicle Compatibility: Volvo passenger vehicles equipped with the B5254T 2.5L turbocharged 5-cylinder petrol engine, commonly including Volvo S60, S80, V70, XC70, and XC90 models (2003–2014). Suitable for engine rebuild and replacement applications.

Configuration: High-quality aftermarket engine piston supplied with piston rings, manufactured to OEM-equivalent specifications. Designed for precise cylinder fitment, high thermal resistance, and reliable durability in turbocharged petrol engine platforms.

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

Technical Specifications

Type: Turbocharged Petrol Engine Piston with Ring Set

Cylinder Diameter: 83 mm (STD)

Engine Model: Volvo B5254T 2.5L Turbocharged Inline-5

Material: High-strength aluminum alloy piston with precision-machined ring grooves and high-performance piston rings

Application: Fits Volvo vehicles requiring OE piston reference 30731508 for B5254T engines (2003–2014)

Cross-Reference: Aftermarket equivalent to Volvo OEM piston reference 30731508; compatible with standard B5254T connecting rods and crankshaft assemblies (verify bore size 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 B5254T piston and ring sets available for retail, wholesale, and export supply

Delivery Time: 3–7 days worldwide shipping