Car crankshaft and piston component Proline 46864 — automotive replacement part, single piece

Proline 46864 is a single-piece crankshaft and piston component offered as a replacement part for automotive engine repair and maintenance. Supplied as one unit, this component is intended for direct replacement where the original part's fit and function match the vehicle manufacturer's requirements. The part is designed for mounting pistons in the engine body and to integrate with the engine's rotating assembly as required during overhaul or selective part replacement.

Advantages

This Proline single-piece component provides a straightforward replacement option that helps restore mechanical compatibility without requiring full assembly changes. The unitary supply format simplifies inventory management for workshops and DIY users by providing exactly one component per package. Engine fitment and mechanical interface aim to match the expected geometry for compatible engine applications, supporting reliable installation when correct fitment is verified.

Suitable for

• Repairing or replacing a worn or damaged crankshaft/piston mounting component in compatible petrol or diesel engines
• Workshop engine overhaul and selective part replacement during maintenance
• DIY engine servicing where a single replacement unit is required

Key specifications

• Type: single-piece crankshaft and piston mounting component
• Quantity: supplied as one unit per package
• Application area: mounting pistons in the engine body and integration with rotating assembly
• Compatibility: intended as a direct replacement when original part geometry and fitment match vehicle requirements

How to use

Prior to installation, verify that the component geometry and dimensions match the original part specified for the vehicle. Prepare the engine by disassembling to the required level, clean mating surfaces, and inspect bearings and related components for wear. Fit the replacement component according to service manual torque and alignment procedures, ensuring correct orientation and clearance for piston and connecting parts. After assembly, perform standard checks such as rotation verification and oil pressure confirmation before completing reassembly.

Usage recommendations

Use this replacement component only when confirmed compatible with the vehicle's original part specifications. Follow the vehicle manufacturer's service manual for torque values, clearances, and step-by-step installation instructions. If any uncertainty exists regarding fitment or condition of adjacent components, consult a professional mechanic or service center.