King Engine Bearings Chevrolet 121Ci/Ln2 134Ci +.002 (Size +0.25mm) Main Bearing Set - MB5834SI0.25

King Engine Bearings Chevrolet 121Ci/Ln2 134Ci +.002 (Size +0.25mm) Main Bearing Set - MB5834SI0.25 — reliable performance for everyday driving

The King Engine Bearings Chevrolet 121Ci/Ln2 134Ci +.002 (Size +0.25mm) Main Bearing Set - MB5834SI0.25 is designed to serve as a key component in your engine’s bottom end. This main bearing set supports the crankshaft, helping it rotate smoothly within the engine block. It’s a critical part for maintaining engine health and performance.

If you’re working on a Chevrolet engine with 121 cubic inches or LN2 134 cubic inches displacement, this bearing set is made with your needs in mind. Whether you’re rebuilding or repairing, this set fits applications requiring a +.002 inch or +0.25mm size increase, which is common after machining or wear.

This main bearing set is ideal for mechanics, hobbyists, or anyone maintaining or restoring Chevrolet engines in this size range. It’s commonly used in engine rebuilds where precise bearing sizing is necessary to ensure proper clearance and reliable operation.

Features

• Provide consistent crankshaft support for smoother engine operation
• Enhance durability by fitting the correct size for machined or worn engine blocks
• Save installation time with a complete main bearing set tailored to specific engine sizes
• Maintain engine reliability by ensuring proper bearing clearance and fit
• Offer ease of service with a straightforward replacement part for Chevrolet 121Ci/Ln2 134Ci engines
• Help reduce engine noise and vibration through stable crankshaft rotation

Product Detail

This King Engine Bearings Chevrolet 121Ci/Ln2 134Ci +.002 (Size +0.25mm) Main Bearing Set - MB5834SI0.25 includes main bearings sized to +.002 inch or +0.25mm oversize. It’s intended for use in Chevrolet engines with 121 cubic inches or LN2 134 cubic inches displacement. When installing this set, confirm your engine’s specifications and machining requirements to ensure proper fit and clearance. Proper installation is important to maintain engine performance and longevity.

Value

Choosing this main bearing set helps you keep your engine running smoothly and predictably. It supports dependable performance by matching the right size to your engine’s condition. Using the correct bearings reduces wear and helps avoid costly repairs down the road. This component offers straightforward reliability for your Chevrolet engine rebuild or maintenance project.