King Engine Bearings Main Bearing Set

Fits 2015–2022 Chevrolet Colorado and GMC Canyon with Alloytec Engine

Part #: MB4272SI.026

Overview

This King Engine Bearings main bearing set is designed specifically for the Holden Alloytec engine found in Chevrolet Colorado and GMC Canyon models from 2015 through 2022. Crafted with precision and high-quality materials, these bearings provide essential support for your engine’s crankshaft, ensuring smooth operation and durability. Ideal for rebuilds, repairs, or performance upgrades, this set helps maintain optimal engine alignment and reduces wear over time, contributing to the longevity and reliability of your vehicle’s powertrain. Whether you’re a professional mechanic or a dedicated DIY enthusiast, this bearing set offers a dependable solution for maintaining engine integrity. Its robust construction supports consistent performance, minimizes friction, and helps prevent costly engine damage, making it a smart choice for those seeking to restore or enhance their vehicle’s engine.

Key Features

This main bearing set is engineered with precision to meet the demanding standards of modern engines. Key features include:

• High-quality alloy construction for strength and durability
• Designed to fit Holden Alloytec engines in Chevrolet Colorado and GMC Canyon (2015–2022)
• Manufactured with tight tolerances for precise fitment and reliable operation
• Supports smooth crankshaft rotation, reducing wear and vibration
• Helps maintain proper oil clearance for optimal lubrication
• Engineered to withstand high temperatures and engine stresses
• Part of King Engine Bearings’ extensive lineup of engine components

Construction & Design

Constructed from premium alloy materials, these bearings feature a precision-machined surface finish to ensure optimal contact and minimal friction. The design incorporates advanced coatings to enhance wear resistance and thermal stability, supporting long-term engine performance under demanding conditions.

Installation & Fitment

Designed as a direct replacement, this bearing set is intended for straightforward installation during engine rebuilds or repairs. Proper clearance and alignment are essential for optimal performance, and professional installation is recommended to ensure correct fitment and function.

What’s Included

This set includes all the main bearings required for the crankshaft support in the specified Holden Alloytec engines, providing a complete solution for engine restoration or upgrade.