70555201 Hyva Replacement DAT Telescopic Cylinders
$4,588.00
Specifications for FC A6.5-3-125-K8-DA-DHC
Category | Replacement Telescopic Hydraulic Cylinders » Dump (Telescopic) » Dump Trucks/Trailers/Hoists |
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Fits Manufacturer | Hyva |
Function | Dump Hoist / Body Raise / Tipping |
Features | Double-Acting Telescopic Hydraulic Cylinders (DAT), Trunnion |
SKU | FC A6.5-3-125-K8-DA-DHC |
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Weight | 465 lbs |
Tele Largest Stage OD | 5.88″ |
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Stages | 3 |
Stroke | 125.00″ |
Closed | 54.93″ |
Open Extended Length | 179.93″ |
Trunnion Closed | 7.62 |
Trunnion Open | 132.62 |
Trunnion Width | 11.93 |
Trunnion Pin Dia | 2.25 |
Trunnion Pin Length | 2.00 |
Extend Port/Plunger | -12SAE ORB Out Base Trunnion |
Retract Port/Plunger | 3/8 BSP Out End of Plunger |
Description
The Hyva Replacement DAT Telescopic Cylinder replaces OEM part number 70555201. Designed for dump hoist and tipping systems, this 3-stage, double-acting hydraulic cylinder fits trunnion-mounted applications in dump trucks and trailers.
It features a 125.00″ stroke with a 54.93″ closed length and extends fully to 179.93″. The trunnion mounts offer a secure fit with a 2.25″ pin diameter, 2.00″ pin length, 11.93″ width, and 7.62″ closed spacing. Port sizes include -12 SAE ORB for the base (extend) and 3/8 BSP for the plunger end (retract). The 5.88″ outer diameter on the largest stage supports high-load lifting.
This aftermarket cylinder delivers long-lasting performance and meets or exceeds OEM standards. FASTSHIP eligible—order by 12:00 PM CST for same-day shipping. Performance-built and warranty-backed. Demolish Downtime.
5.88″
3
125.00″
54.93″
179.93″
7.62
132.62
11.93
2.25
2.00
-12SAE ORB Out Base Trunnion
3/8 BSP Out End of Plunger
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.