Description
Ammco / Wheeltronics 3-0621 Complete Hydraulic Cylinder for 2-Post Lifts
A worn or leaking hydraulic cylinder causes slow lift speed, uneven lifting, or uncontrolled lowering under load. Replace the cylinder when you see external oil leakage around the rod seal, drifting with a load, or the cylinder fails to hold position. This complete cylinder assembly is designed for Ammco and Wheeltronics 2-in-1 automotive lift applications. Before ordering, verify the part number and confirm fitment against your lift’s model plate and serial number.
Product Information
- Brand / Equipment: Ammco / Wheeltronics (also marketed as John Bean)
- Manufacturer / Reference Part Number: 3-0621
- Store SKU: WHS0621
- Component: Complete Hydraulic Cylinder Assembly – 2-Post Lift
- Listed Application: Wheeltronics 1776A, 42009, WH-10ASY, WH-10ASY168; John Bean 42010DSA, 42010VSA; Ammco S290SR1, S290SB1, S290SM1
Compatible Makes / Verified Fitment Models
- Wheeltronics – 1776A
- Wheeltronics – 42009
- Wheeltronics – WH-10ASY
- Wheeltronics – WH-10ASY168
- John Bean – 42010DSA
- John Bean – 42010VSA
- Ammco – S290SR1
- Ammco – S290SB1
- Ammco – S290SM1
Replacement / Cross-Reference Numbers
- Wheeltronics / Ammco 3-0621
Fitment & Ordering Notes
This complete hydraulic cylinder is for specific Wheeltronics, Ammco, and John Bean 2-post lift models. Verify your lift model and serial number against the listed applications before ordering. If you need assistance confirming fitment, call 866-902-6060.



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