King Engine Bearings Nissan QR25DE DOHC 16 Valves (Size +0.5) Main Bearing Set - MB5664AM0.5

King Engine Bearings Nissan QR25DE DOHC 16 Valves (Size +0.5) Main Bearing Set - MB5664AM0.5 — reliable performance for everyday driving

The King Engine Bearings Nissan QR25DE DOHC 16 Valves (Size +0.5) Main Bearing Set - MB5664AM0.5 is designed to serve as a key component in your vehicle’s engine assembly. This main bearing set fits the Nissan QR25DE engine, which features a dual overhead camshaft and 16 valves. It is sized at +0.5, indicating it is intended for use when the engine’s crankshaft journals have been machined to a slightly larger diameter.

If you are working on engine rebuilding or maintenance for a Nissan QR25DE, this bearing set is made to help you restore proper engine function. It is suitable for mechanics, DIY enthusiasts, or anyone needing to replace worn or damaged main bearings in this specific engine model.

Commonly, this main bearing set is used during engine overhauls or repairs where the crankshaft has been reground. It helps maintain the correct clearance between the crankshaft and the engine block, which is essential for smooth engine operation and longevity.

Features

• Ensure consistent engine rotation by providing stable support for the crankshaft.
• Help reduce engine noise and vibration for a smoother driving experience.
• Save time during installation with a complete set sized specifically for the Nissan QR25DE engine.
• Maintain proper oil clearance to support engine durability and reduce wear.
• Offer reliable fitment when matched with the correct crankshaft journal size (+0.5).
• Allow easier serviceability by replacing worn bearings with a ready-to-install set.

Product Detail

This King Engine Bearings Nissan QR25DE DOHC 16 Valves (Size +0.5) Main Bearing Set - MB5664AM0.5 includes main bearings sized +0.5, designed for use with the Nissan QR25DE engine featuring dual overhead cams and 16 valves. When installing this set, it’s important to confirm your engine’s crankshaft journal size matches the +0.5 specification. Proper installation and clearance checks are essential to ensure smooth engine operation and avoid premature wear.

Value

Using this main bearing set helps provide predictable engine performance and smoother operation. It supports dependable quality in your engine rebuild or repair, helping your vehicle run reliably over time. Choosing the right bearing size contributes to easier maintenance and longer engine life, making this component a practical choice for your Nissan QR25DE engine work.