$ 42.88
1-2 weeks delivery time
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The Nanni Diesel 970500923 exhaust valve guide is a precision valve-train component for the cylinder head assembly, supporting accurate exhaust valve alignment and stable operation under high-temperature conditions. Built as an OEM replacement part for Nanni HE-series marine diesel engines, it helps maintain smooth valve movement and consistent sealing on 2.60HE, 3.90HE, and 4.110HE engines.
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HE-Series Exhaust Valve Guide for Cylinder Head Assembly
The Nanni Diesel 970500923 is an exhaust valve guide designed for installation in the cylinder head. By keeping the exhaust valve correctly guided throughout its stroke, this component promotes controlled valve motion and dependable seating—key for efficient exhaust flow and consistent cylinder performance in marine diesel duty.
Features
- Designed to guide the exhaust valve precisely within the cylinder head
- Helps support stable valve seating and consistent combustion performance
- OEM replacement fit for Nanni Diesel HE engine cylinder head assemblies
- Suitable for demanding marine operating temperatures and duty cycles
Product Details
- Brand: Nanni Diesel
- Part Number: 970500923
- Component Type: Exhaust Valve Guide
- Assembly Location: Cylinder Head
Compatibility
- 2.60HE engines
- 3.90HE engines
- 4.110HE engines
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