71404291 (Hyva) Replacement SAT Underbody Dump Hoist Cylinders

Replacement SAT Underbody Dump Hoist Cylinder

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Specifications for UMB 129-4-1020-K205-45-1/2-HC

CategoryReplacement Telescopic Hydraulic Cylinders » Dump (Telescopic) » Underbody Dump
Fits Manufacturer Hyva
Function Dump Hoist / Body Raise / Tipping
Type Underbody Dump
Features Single-Acting Telescopic Hydraulic Cylinders (SAT), Trunnion
SKU UMB 129-4-1020-K205-45-1/2-HC
Weight 175 lbs
Base End Mount Type

Trunnion
Closed

18.93″
Open Extended Length

59.09″
Rod End Mount Type

Ball Mount
Tele Largest Stage OD

129 mm (5.08)”
Telescopic Stages

4
Telescopic Stroke

1020 mm (40.18)”
Trunnion Closed

8.07
Trunnion Open

48.23
Trunnion Pin Length

1.77
Trunnion Width

10.43
Trunnion Pin Dia

1.77
Base End Mount Type:

Trunnion

Closed:

18.93″

Closed (in):

18.93

Open Extended Length:

59.09″

Open Extended Length (in):

59.09

Rod End Mount Type:

Ball Mount

Tele Largest Stage OD:

129 mm (5.08)”

Tele Largest Stage OD (in):

5.08

Telescopic Stages:

4

Telescopic Stroke:

1020 mm (40.18)”

Telescopic Stroke (in):

40.16

Trunnion Closed:

8.07

Trunnion Open:

48.23

Trunnion Pin Length:

1.77

Trunnion Width:

10.43

Trunnion Pin Dia:

1.77

Reference Part Number HCI Part Number Reference Name Equipment Manufacturer Equipment Model Equipment Type Industry Replacement Name Cylinder Type Cylinder Function
71404291 UMB 129-4-1020-K205-45-1/2-HC Hyva Miscellaneous Manufacturers — Dump Truck Equipment Hyva SAT Underbody Dump Hoist
71404291 UMB 129-4-1020-K205-45-1/2-HC Hyva Miscellaneous Manufacturers — Dump Truck Equipment Hyva SAT Underbody Dump Hoist
UMB 129-4-1020-K205-45-1/2-HC UMB 129-4-1020-K205-45-1/2-HC Hyva Miscellaneous Manufacturers — Dump Truck Equipment Hyva SAT Underbody Dump Hoist
UMB 129-4-1020-K205-45-1/2-HC UMB 129-4-1020-K205-45-1/2-HC Hyva Miscellaneous Manufacturers — Dump Truck Equipment Hyva SAT Underbody Dump Hoist

Returning Merchandise

New and un-used stock items maybe returned for refund within 30 days of purchase. No returns are accepted without prior authorization, call 888-771-1894 or email sales@hydrauliccylindersinc.com to receive a return authorization number. Make sure to properly package your item to avoid damage in transit. Hydraulic Cylinders Inc. is not responsible for any shipping charges or damages for the return of product to Hydraulic Cylinders Inc. It is the responsibility of the sender to provide for all shipping, handling, and insurance charges.

Warranty Coverage:
Hyva telescopic cylinders include a 12-month limited warranty from the date of first use (typically the vehicle registration date), covering defects in materials and workmanship.

Exclusions & Conditions:

  • Warranty does not cover fitting/removal costs, downtime, lost profits, or incidental damages.
  • Coverage excludes misuse, improper maintenance, or unauthorized modifications.
  • Hyva reserves the right to repair, replace components, or replace the entire unit at their discretion.

Claims Process:
Contact Hydraulic Cylinders, Inc. to begin the warranty claim process. Claims require return and evaluation of the product.

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