Multiquip HS3037014 Upper Crankshaft Bearing

The Multiquip HS3037014 Upper Crankshaft Bearing is a genuine OEM component designed for HS62, SHS62A, and HS62A series high-speed cut-off saws. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring a correct fit within the crankshaft assembly. This bearing is compatible across Multiquip and STOW Sidewinder high-speed cut-off saw models, making it a straightforward service part for technicians and operators working on this equipment family. Order with confidence knowing you are sourcing the exact part engineered for your machine.

Key Features

• Genuine OEM Precision Tolerancing — Manufactured to the exact dimensional and load tolerances specified for the crankshaft assembly, ensuring proper shaft alignment and smooth rotation under high-speed operating conditions.
• Drop-In Crankshaft Position Fit — Engineered to seat correctly in the upper crankshaft position without modification, maintaining the correct bearing preload and shaft clearance as designed.
• Broad Sidewinder Model Coverage — Confirmed fitment for HS62, SHS62A, and HS62A high-speed cut-off saws across both Multiquip and STOW product lines.
• Sustained High-RPM Performance — A correctly functioning upper crankshaft bearing supports stable blade speed and smooth power transfer; a worn bearing causes excessive vibration, heat buildup, and accelerated crankshaft damage.
• Fuel System and Rotating Assembly Safety — Bearing failure in a high-speed cut-off saw can lead to unpredictable blade behavior and crankshaft seizure; replacing at the first sign of wear protects both the operator and the machine.

The upper crankshaft bearing supports the top end of the crankshaft within the engine housing, allowing the crankshaft to rotate freely while maintaining precise alignment under load. In a high-speed cut-off saw, this bearing is subjected to significant rotational stress and heat, making it a critical wear component during regular service intervals. When this bearing degrades, operators typically notice increased vibration, unusual engine noise, or loss of power — all signs that the bearing should be inspected and replaced promptly to prevent further internal engine damage.

For fitment questions or help confirming compatibility with your specific unit, contact the DHS Equipment parts team directly.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.