SPI UP-09204 Crankshaft Bearings

Measures: 30mm x 62mm x 16mm

Arctic Cat OE:
3001-438

Polaris:
3083089
3083544
3084602

SPI UP-09204 Crankshaft Bearings are designed to support reliable crankshaft operation in compatible engine and mechanical applications. As a critical internal engine component, a crankshaft bearing helps maintain the proper relationship between the crankshaft and its supporting surfaces while allowing smooth rotational movement. This replacement bearing is intended for professional repair, maintenance, and rebuild work where dependable fit and consistent performance are important.
SPI manufactures the UP-09204 crankshaft bearing for use as a service replacement in applications that specify this part number. Proper bearing selection is essential because clearance, material compatibility, lubrication requirements, and crankshaft condition all affect engine performance and component life. Always verify the application, engine specifications, and original bearing information before installation to help ensure the correct replacement is selected.
The SPI UP-09204 is supplied as an individual piece, making it suitable for targeted repairs, component replacement, or engine rebuilding projects. Before installation, inspect the crankshaft journals, bearing surfaces, oil passages, and related components for wear, contamination, or damage. Clean all mating surfaces and follow the equipment manufacturer’s installation procedures, torque specifications, and lubrication recommendations. Correct preparation and installation help support efficient oil distribution and reduce the risk of premature wear.
Choose SPI UP-09204 Crankshaft Bearings when a dependable replacement component is needed for a compatible application. The part number provides a straightforward reference for identifying the required bearing during service planning and parts comparison. Confirm