Replacement 93439548 Engine Crankshaft Opel Corsa 1.6

The 93439548 engine crankshaft is a replacement component designed for Opel and Chevrolet 1.6L gasoline engines. Produced under the SOFT brand, it complies with Opel aftermarket component technical specifications. As the power hub of the engine, it converts the reciprocating linear motion generated by piston combustion into rotational torque to drive vehicle wheels. This component carries the original equipment (OE) part number 93439548, ensuring alignment with factory design parameters. The FOB China price is 35.00 USD per unit, with the Dingjia code DJ-QZ-OC005 for inventory and commercial procurement tracking.

Key Features of 93439548 Replacement Crankshaft

This crankshaft adopts the original factory standard layout with 5 main journals and 4 connecting rod journals, matching the structural requirements of four-cylinder engines. It undergoes precision grinding during production, resulting in a journal surface roughness of Ra≤0.8μm. The heat treatment process includes overall tempering (hardness HRC 28-32) and high-frequency quenching for the journal necks (hardness HRC 58-62), which enhances wear resistance. The coaxiality tolerance is controlled within ≤0.015mm, minimizing shaft deflection during operation and reducing wear on engine bearings. Integrated balance weights offset vibration from piston movement, contributing to stable engine operation. All dimensions and parameters are produced according to OE standards.

Technical Specifications of 93439548 Engine Crankshaft

Material & Manufacturing Process for 93439548 Crankshaft

Two material options are available to meet different operational requirements: forged steel and cast iron. Forged steel crankshafts offer higher strength and are suitable for high-load industrial applications. Cast iron crankshafts provide a more cost-effective solution for standard daily use. Both materials follow OE production processes. The manufacturing workflow includes precision machining, multi-stage heat treatment, and 100% dynamic balance testing. The precision grinding process ensures uniform surface finish on all journal surfaces, promoting proper lubrication and reducing friction between moving parts. Each unit undergoes dimensional inspection to verify compliance with specified tolerances before delivery.

Applications of 93439548 Opel Corsa Crankshaft

This replacement crankshaft is primarily designed for Opel Corsa 1.6L inline four-cylinder gasoline engines, specifically the X16XE and Z16XE engine models. It is also compatible with Chevrolet Corsa 1.6L vehicles that share the same engine platform. This cross-model compatibility allows commercial procurement teams to reduce inventory SKU counts and streamline procurement processes for aftermarket repair services.

Frequently Asked Questions About 93439548 Crankshaft

What engine models does the 93439548 crankshaft fit?

The 93439548 crankshaft fits Opel Corsa 1.6L inline four-cylinder gasoline engines with X16XE and Z16XE designations. It is also compatible with Chevrolet Corsa 1.6L vehicles that use the same engine platform.

What material options are available for this crankshaft?

Two material options are offered: forged steel and cast iron. Forged steel units are intended for high-load operating scenarios, while cast iron units are suitable for standard daily driving conditions.

What quality standards does this crankshaft meet?

This crankshaft is manufactured under the SOFT brand standard, which complies with Opel aftermarket component technical specifications. It meets ISO 1940 G2.5 dynamic balance standards, and all dimensional tolerances are controlled within the ranges specified in the technical specifications.

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