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Dayton Pump Piston: Pump Piston, For 490Z06, Silver - Dayton Pallet Jack Replacement Parts
DaytonDayton Pallet Jack Replacement Parts

Dayton Pump Piston: Pump Piston, For 490Z06, Silver

The DAYTON Pump Piston (MPN 493X21) is a steel replacement part for DAYTON pallet jacks, specifically designed for model 490Z06. This silver pump piston is a direct-fit component for maintaining hydraulic lift…

SKU 3G-OTH-412582

Brand
Dayton
Item
Pump Piston: Pump Piston, For 490Z06, Silver
Category
Dayton Pallet Jack Replacement Parts
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Technical Specifications

Dayton
Manufacturer Part Number
493X21
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Pump Piston (MPN 493X21) is a steel replacement part for DAYTON pallet jacks, specifically designed for model 490Z06. This silver pump piston is a direct-fit component for maintaining hydraulic lift functionality in compatible DAYTON pallet jacks.

Frequently Asked Questions

What is the DAYTON Pump Piston 493X21 used for?

The DAYTON Pump Piston 493X21 is a steel replacement component for DAYTON pallet jacks, specifically model 490Z06. It restores hydraulic lift functionality by transferring force from the pump handle to the lifting mechanism, making it essential for maintenance and repair of compatible DAYTON pallet jacks.

What are the specifications of the DAYTON Pump Piston 493X21?

The DAYTON Pump Piston 493X21 is a steel pump piston in silver finish, designed for DAYTON pallet jack model 490Z06. It is a direct-fit replacement part (MPN 493X21) that supports hydraulic lift operation. No additional dimensions or pressure ratings are specified by the manufacturer.

Where to buy the DAYTON Pump Piston 493X21 worldwide?

3G Electric supplies the DAYTON Pump Piston 493X21 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this replacement part for DAYTON pallet jacks.

How to install the DAYTON Pump Piston 493X21?

To install the DAYTON Pump Piston 493X21, first relieve hydraulic pressure and drain fluid from the pallet jack. Remove the pump cylinder, replace the old piston with the new steel piston, reassemble, and refill with hydraulic oil. Always consult the DAYTON service manual for model 490Z06-specific torque and clearance values.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton dayton pallet jack replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON Hydraulic Pump: Hydraulic Pump, For 490Z06, Black, Steel (MPN 493X20). Key specifications — attr1343630: Hydraulic Pump; attr1343631: 490Z06; attr1343622: Steel; attr1343633: DAYTON; attr1343619: Black.
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DAYTON Pump Cylinder Kit: Pump Cylinder Kit, For 490Z06, Steel (MPN 493X24). Key specifications — attr1343630: Pump Cylinder Kit; attr1343631: 490Z06; attr1343622: Steel; attr1343633: DAYTON.
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DAYTON Pump Cylinder Kit: Pump Cylinder Kit, For 490Z06, Steel (MPN 493X24). Key specifications — attr1343630: Pump Cylinder Kit; attr1343631: 490Z06; attr1343622: Steel; attr1343633: DAYTON.
DAYTON Pump Piston: Pump Piston, For Pallet Jacks, Steel (MPN MHG303G). Key specifications — attr1343630: Pump Piston; attr1343631: 490Z07; attr1343622: Steel; attr1343633: DAYTON; attr1343632: Pallet Jacks.
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DAYTON Pump Piston: Pump Piston, For Pallet Jacks, Steel (MPN MHG303G). Key specifications — attr1343630: Pump Piston; attr1343631: 490Z07; attr1343622: Steel; attr1343633: DAYTON; attr1343632: Pallet Jacks.
DAYTON Pump Piston: Pump Piston, For Pallet Jacks, For 2ZE62, Steel (MPN MHG303SG). Key specifications — attr1343630: Pump Piston; attr1343631: 2ZE62; attr1343622: Steel; attr1343633: DAYTON; attr1343632: Pallet Jacks.
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DAYTON Pump Piston: Pump Piston, For Pallet Jacks, For 2ZE62, Steel (MPN MHG303SG). Key specifications — attr1343630: Pump Piston; attr1343631: 2ZE62; attr1343622: Steel; attr1343633: DAYTON; attr1343632: Pallet Jacks.
DAYTON Hydraulic Pump: Hydraulic Pump, For Pallet Jacks, For 493X19, Black, Steel (MPN 54ZX27). Key specifications — attr1343630: Hydraulic Pump; attr1343631: 493X19; attr1343622: Steel; attr1343633: DAYTON; attr1343619: Black; attr1343632: Pallet Jacks.
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DAYTON Hydraulic Pump: Hydraulic Pump, For Pallet Jacks, For 493X17, Black, Steel (MPN 54ZX31). Key specifications — attr1343630: Hydraulic Pump; attr1343631: 493X17; attr1343622: Steel; attr1343633: DAYTON; attr1343619: Black; attr1343632: Pallet Jacks.
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DAYTON Pump Seal Kit: Pump Seal Kit, For Pallet Jacks, For 2PLH7/2PLH9 (MPN MH2PLH714G). Key specifications — attr1343630: Pump Seal Kit; attr1343631: 2PLH7; attr1343633: DAYTON; attr1343632: Pallet Jacks.
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DAYTON Locking Pin Kit: Locking Pin Kit, For Pallet Jacks, For 493X19 (MPN 54ZX29). Key specifications — attr1343630: Locking Pin Kit; attr1343631: 493X19; attr1343633: DAYTON; attr1343632: Pallet Jacks.
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DAYTON Locking Pin Kit: Locking Pin Kit, For Pallet Jacks, For 493X19 (MPN 54ZX29). Key specifications — attr1343630: Locking Pin Kit; attr1343631: 493X19; attr1343633: DAYTON; attr1343632: Pallet Jacks.
DAYTON Pump Body: Pump, For Pallet Jacks, For 4YX97, Black, Steel (MPN 97-123). Key specifications — attr1343630: Pump; attr1343631: 4YX97; attr1343622: Steel; attr1343633: DAYTON; attr1343619: Black; attr1343632: Pallet Jacks.
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DAYTON Steer Wheel Kit: Steer Wheel Kit, For Pallet Jacks, For 2TUR3/2TUR4/2ZE58/2ZE62, White (MPN MHAC-03NG). Key specifications — attr1343630: Steer Wheel Kit; attr1343631: 2ZE58; attr1343633: DAYTON; attr1343619: White; attr1343632: Pallet Jacks.
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DAYTON Load Wheel: Load Wheel, For Pallet Jacks, For 2ZE58/490Z06/490Z07/493X17, Red (MPN MHAC04G). Key specifications — attr1343630: Load Wheel; attr1343631: 2ZE58; attr1343633: DAYTON; attr1343619: Red; attr1343632: Pallet Jacks.
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