King Engine Bearings Ford 281CI/330CI 4.6L/5.4L V8 (Size +0.25) Main Bearing Set - MB5280SI0.25

King Engine Bearings Ford 281CI/330CI 4.6L/5.4L V8 (Size +0.25) Main Bearing Set - MB5280SI0.25 — reliable performance for everyday driving

The King Engine Bearings Ford 281CI/330CI 4.6L/5.4L V8 (Size +0.25) Main Bearing Set - MB5280SI0.25 is designed to support the main crankshaft journals in your engine. This set is made specifically for Ford V8 engines with displacements of 281 and 330 cubic inches, or 4.6 and 5.4 liters. The +0.25 size indicates these bearings are slightly oversized to accommodate machining or wear adjustments.

If you work on Ford 4.6L or 5.4L V8 engines, this main bearing set is a practical choice for your rebuild or repair project. It fits applications where the crankshaft journals have been machined to a larger diameter, helping maintain proper clearance and engine function. This part is for anyone looking to replace or upgrade their engine’s main bearings with a reliable set matched to these specific engine sizes.

Common uses include engine rebuilds, maintenance after wear or damage, and ensuring smooth crankshaft rotation. Whether you’re a professional mechanic or a dedicated DIYer, this bearing set helps keep your Ford V8 running smoothly by supporting the crankshaft properly.

Features

• Provide consistent support to the crankshaft for smoother engine operation
• Help maintain proper clearance with the +0.25 size for accurate fitment
• Reduce engine noise and vibration by ensuring stable bearing surfaces
• Save time during installation with a complete set designed for specific Ford V8 engines
• Offer durability to withstand everyday driving conditions and engine loads
• Allow easier serviceability by matching common machining sizes for main journals

Product Detail

This King Engine Bearings Ford 281CI/330CI 4.6L/5.4L V8 (Size +0.25) Main Bearing Set - MB5280SI0.25 includes main bearings sized +0.25 to fit crankshafts that have been machined accordingly. When installing this set, it’s important to confirm your engine’s journal size matches the bearing size to ensure proper clearance. This component is intended for use in Ford V8 engines with 281 or 330 cubic inch displacement, or 4.6 and 5.4 liters. Always double-check compatibility before purchase to avoid installation issues.

Value

Using this main bearing set helps you maintain predictable engine performance and smoother operation over time. It supports your vehicle’s crankshaft reliably, which can reduce wear and extend engine life. Choosing the right bearing size means fewer surprises during installation and service, making ownership easier and more dependable. This part offers straightforward quality that fits your needs without unnecessary complexity.