ID
1362341
$ 26.36
1-2 weeks delivery time
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The Nanni Diesel 970303692 sea water pump case bearing (F4B-9) is a precision support element used within the sea water pump details assembly to keep the pump’s rotating components running true and smoothly. Designed for OEM-correct replacement, it helps maintain stable pump operation and dependable raw-water cooling flow on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, N2.14, N3.21, and N3.21 Standard engines.
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Nanni Diesel Sea Water Pump Case Bearing F4B-9
The Nanni Diesel 970303692 is a sea water pump case bearing identified as F4B-9, used in the sea water pump details assembly. This bearing supports the pump’s internal rotating elements to promote smooth operation, helping the raw-water cooling system deliver steady flow and consistent engine temperature control.
Compatibility
- 2.40HE engines
- 2.45HE engines
- 2.50HE engines
- 2.60HE engines
- 3.75HE engines
- 3.90HE engines
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
Technical Specifications
Part Number 970303692 Bearing Identification F4B-9 Component Sea Water Pump Case Bearing
Product Details
- Brand: Nanni Diesel
- Assembly Location: Sea Water Pump (Details)
- Function: Supports internal pump rotation for stable raw-water circulation through the engine cooling circuit
Features
- OEM-fit bearing for the sea water pump case assembly
- Promotes smooth pump operation and reliable raw-water flow
- Helps reduce vibration and wear caused by unsupported rotation
- Well-suited for scheduled sea water pump service and rebuild work
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