Product Information

The PIERCE flatbed dump kit is designed as a comprehensive solution for trucks with an after-market flatbed or dump body. Make any job faster, easier, safer, and less stressful with the PIERCE Dump Bed Kit. It can easily convert your trailer into a dump trailer, but some modifications may be needed. We highly recommend reinforcing your truck bed for optimal results. If additional assistance or consultation is needed, please contact us at 940-538-5643. This specific kit can lift up to 20,000 lbs., but please ensure that you do not surpass your truck or trailer's maximum load rating. The dump bed kit includes everything needed for installation, except for tools and other commonly used hardware. Keep in mind that each installation may vary depending on the truck. While the kit is intended for DIY use, we suggest seeking the help of a garage or body shop familiar with truck bed installations and modifications. Join the thousands of people who are saving their time, money, and backs with the PIERCE Dump Bed Kit.

What is Included

Scissor Assembly (Pre-Assembled)

Scissor Top

1

Scissor s

2

Crossmember

1

Shaft A 22.25 in.

1

Shaft B 14 in.

1

Hydraulic Cylinder

1

7/32 in. x 2 in. Roll Pin

6
Chassis/Bed Parts

Driver Side Frame Hinge

1

Passenger Side Frame Hinge

1

Frame L Bracket

2

Guides

2

Shaft D 13.75 in.

2

Pump Bracket

1

Scissor Support Bar

1

Driver Side Sill Hinge

1

Passenger Side Sill Hinge

1

Sill Supports

2
Hardware

5/8 in. - 3 in. G8 Hex Head Bolt

16

5/8 in. - 11 G8 Locknut

16

3/8 in. - 16 x 1.25 in. G5 Hex Head Bolt

2

1/2 in. - 13 Locknut

4

3/8 in. Lock Washer

2

7/32 in. x 2.5 in. Roll Pin

4

1/2 in. - 13 x 1.5 in. G8 Hex Head Bolt

4

3/8 in. x 1 in. G8 Hex Head Bolt

2

3/8 in. Locknut

2

3/8 in. Flat Washer

2

3/4 in. - 10 x 2.5 in. G8 Hex Head Bolt

1

3/4 in. G8 Locknut

1

3/4 in. Flat Washer

1

Safety Prop Leg

1

Safety Prop Cup

1

8 in. Black UV Zip Ties

1

Instruction Manual

1
Electrical & Hydraulic Parts

200 Amp Breaker

1

20 ft. #4 Welding Cable - Black

1

20 ft. #4 Welding Cable - Red

1

5/16 in. Battery Eye

6

2 Button Universal Remote with 20 ft. Cord

1

3/4 in. x 1/4 in. 90º Swivel O-Ring Fitting

1

3/8 in. Male x 1/4 in. Female 90º Swivel Fitting

1

#8 Straight O-Ring Male to 1/4 in. Female Pipe Fitting

1

5 ft. Hydraulic Hose

1

7 ft. Hydraulic Hose

1

Bucher 12V Power Up/Power Down Hydraulic Pump

1

Specifications

CYLINDER MEASUREMENTS: 5" x 16" x 2"
DUMPING TIME: 30-90 seconds
HOSE CONNECTIONS: #6 SAE
MAX CAPACITY (LBS.): 20000
MAX OIL FLOW (GPM): 1.5
MAXIMUM ANGLE (º): 45º
OPERATING TEMPERATURE RANGE: -20ºF to 130ºF (-30ºC to 55ºC)
OPERATING VOLTAGE: 12 Volts DC
OPERATIONAL PRESSURE (PSI): 3250
PUMP DIRECTIONS: 2-Way (Power Up / Power Down)
RECOMMENDED FLUID: ATF (Automatic Transmission Fluid)
RESERVOIR CAPACITY: 2.5 Gallons
RESERVOIR MATERIAL: High Density Polyethylene

DKHKPD Capacity vs. Bed Overhang

Overhang	10' Bed	12' Bed	14' Bed	16' Bed
None	10T	9T	8T	7T
12"		10T	9T	8T
24"			10T	9T
36"				10T

Resources

Manual

DK - Flatbed Dump Kit Manual

Spec Sheet

DKHKPD - Spec Sheet

Guide

Pump Troubleshooting Guide

Happy customer so far

The lift kit arrived well packaged and undamaged. I am not done yet but so far the installation process has been very straightforward. The build quality looks to be top notch. I look forward to completing the installation on my flatbed and to the new capability that the dump kit will provide.

Thank you for the feedback on the Falt bed dump kit. Glad to hear the lift kit arrived safely and the installation process has been smooth for you. Our team takes pride in producing high-quality products and we're excited for you to experience the added capability of the dump kit on your flatbed. If you need any further assistance or any help during installation, please reach out to us. We're pulling for you. 800-658-6301

15,000 dump kit

Excellent quality and easy to install. It does take some welding and problem solving to install but this is a universal kit so it was expected. I am very satisfied and the kit works flawlessly. Also was notified before delivery so if I didn’t have a way to unload it they could send a truck with a lift gate.

Dump kit

The kit showed up within a week and works great. Very adaptable and easy to install

With the right tools was not too difficult to install on my f250. Will make life alot easier now with a push of a button. Very pleased with my purchase

I have installed in the past, still great item, web ordered this time,easy to use site, fast shipping, easy well explained install,Thanks

1 2

Heavy Duty Flat Bed Dump Kit - 12 Volt Pump

Name: Heavy Duty Flat Bed Dump Kit - 12 Volt Pump
Brand: PIERCE
SKU: DKHKPD
Price: 3495.00 USD
Availability: InStock
Rating: 5.0 (10 reviews)

DKHKPD

Regular price: $3,495.00
Sale price: $3,495.00
Regular price

Shipping calculated at checkout.

Product variants:

Flat Bed Kit Options:

Light Duty (12 Volt)

Medium Duty (12 Volt)

Heavy Duty (12 Volt)

Light Duty (24 Volt)

Medium Duty (24 Volt)

Heavy Duty (24 Volt)

In Stock

Quantity:

Lifting Capacity

Which dump kit: light, medium, or heavy-duty? The choice is based on your bed length and your preferred capacity to lift, haul and dump. The fit chart is below.