ID
1376062
$ 297.93
1-2 weeks delivery time
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The Bukh 21021-3A942 crankshaft center bearing pair set in standard size supports smooth, stable crankshaft rotation in BUKH S270J marine diesel engines. Designed for the crankshaft and piston assembly, this matched bearing pair helps maintain correct oil film control at the center main journal, reducing friction and supporting dependable bottom-end operation under marine load.
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Standard Center Main Bearing Pair Set for Bukh S270J Crankshafts
The Bukh 21021-3A942 is a standard-size crankshaft center bearing pair set used within the crankshaft and piston assembly on BUKH S270J marine diesel engines. Installed at the crankshaft center main position, this matched bearing pair helps keep the crankshaft properly supported, promoting smooth rotation and reliable lubrication performance.
Compatibility
- BUKH S270J engines
Technical Specifications
Brand Bukh Part Number 21021-3A942 Component Crankshaft Center Bearing Pair Set Size Standard
Product Details
- Assembly Location: Crankshaft and piston assembly
- Fitment Position: Crankshaft center main bearing location
- Set Contents: Bearing pair
Features
- Matched bearing pair designed to support the crankshaft at the center main journal
- Helps reduce friction and stabilize crankshaft alignment under continuous marine duty
- OEM-style replacement part for consistent fit within the S270J bottom end
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