ID
1364424
$ 7.22
1-2 weeks delivery time
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The Nanni Diesel 970313018 feather key is a precision locating and drive element used within the crankshaft and pistons assembly to lock mating components in position and transmit torque without slippage. Designed for reliable OEM-fit installation, it supports correct alignment of crankshaft-mounted parts on 4.200TD, N4.40, N4.50, and N4.60 engines for consistent power transfer and dependable operation.
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Nanni Diesel Crankshaft and Piston Feather Key
The Nanni Diesel 970313018 is a feather key used in the crankshaft and pistons assembly. This key helps secure and index crankshaft-mounted components so they remain correctly aligned while transmitting engine torque—an important detail for smooth, dependable drivetrain power delivery in marine service.
Compatibility
- 4.200TD engines
- N4.40 engines
- N4.50 engines
- N4.60 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313018
- Component Type: Feather Key
- Assembly Location: Crankshaft and Pistons (catalog p.16)
- Cross Reference: KTF08040093
Features
- Helps maintain accurate positioning of crankshaft-related components
- Supports secure torque transfer with a positive mechanical drive
- OEM replacement part for crankshaft and piston assembly servicing
- Built for reliable fit and long-term operation in marine engine duty cycles
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