POWERED BY R&P CARRIAGES

R & P Carriages

Dump Trailer Remote – 12V Hydraulic Pump Controller - No Wiring - Remote Only (0-WDR)

$36.99
Contact us for availability

Enter the quantity you need to check availability.

Not Sure It Fits? Ask a Pro
R&P PARTS GUIDE

At a Glance

  • SKU: 0-WDR
PRODUCT INFORMATION

Product Details

Dump Trailer Electrical / Hydraulic Pump Control

Dump Trailer Remote – 12V Hydraulic Pump Controller - No Wiring - Remote Only

Replacement or upgrade remote controller for compatible single-acting 12-volt dump trailer hydraulic pump systems. Designed for simple up-and-down push-button control with a compact magnetic-mount body.

12 VDC Controller Part Number: 0-WDR Magnetic Mount

Key Measurements & Specs

Specification Detail
Voltage 12 VDC
Product Type Dump trailer hydraulic pump remote controller
Dimensions 2.8" × 2.1" × 5.4"
Controls Up and down push buttons
Mounting Style Magnetic mount
Quantity Included 1 remote controller

Fitment / Application

Category Details
System Dump trailer 12-volt hydraulic lift system
Primary Fit Compatible single-acting hydraulic pump systems where wiring and control style match
Wiring Compatible with 3- or 4-wire systems
Application Reference Commonly used with Bucher, KTI, Monarch, and similar 12-volt single-acting hydraulic units
Important Note Verify voltage, wire count, connector style, and pump control requirements before ordering.

Top Features

Feature Buyer Benefit
12V Operation Matches common dump trailer hydraulic pump electrical systems.
Up / Down Buttons Simple control for raising and lowering the dump body.
Magnetic Mount Allows quick placement on metal surfaces without drilling.
Weather-Resistant Design Built for heat, dust, and water-resistant job site use.

Overview

This dump trailer remote controller is built for compatible 12-volt single-acting hydraulic pump systems. It provides straightforward up-and-down operation for controlling the trailer lift function and is a practical replacement or upgrade when the existing remote is damaged, worn, missing, or no longer responding correctly.

R&P Service Insight

Before replacing a dump trailer remote, confirm the pump system and wiring style. Many dump trailer control issues can look similar, so it is important to check the remote, wiring, solenoid, battery charge, and ground connection.

  • Voltage Check: Confirm the trailer uses a 12 VDC hydraulic pump system.
  • Wire Count: Match the existing 3- or 4-wire control setup before installation.
  • Connection Check: Inspect terminals, grounds, and power feed before assuming the remote is the only failed part.

R&P Knowledge Hub

Compatibility: Designed for compatible single-acting 12-volt hydraulic dump trailer pump systems where the wiring and control function match.

Vehicle / System Fit: Common fit for dump trailers using hydraulic lift pumps with up/down remote control operation.

Installation Notes: Verify existing wire count, connector style, pump brand, and control wiring before ordering or installing.

Performance Insight: A magnetic-backed controller can be kept secure on metal surfaces while still allowing the operator to reposition the remote as needed during use.

Brand & Fitment Note

Selling Brand: R&P Carriages replacement dump trailer remote controller

Application Reference: Bucher, KTI, Monarch, and similar pump names are used as compatibility references only where system requirements match.

What This Means: This listing is for a replacement dump trailer remote controller, not a guaranteed OEM-branded item unless specifically stated.

Before Ordering: Verify voltage, pump style, wire count, connector style, and control function before installation.

R&P Repair Insight

If your dump trailer will not raise or lower, inspect the full hydraulic control circuit before replacing parts. A weak battery, poor ground, corroded terminal, failed solenoid, or damaged wiring can cause symptoms similar to a bad remote.

  • Battery Condition: Confirm the trailer battery is charged and able to supply the hydraulic pump.
  • Ground Path: Check for clean, tight ground connections at the pump and trailer frame.
  • Control Wiring: Compare the existing remote wiring to the replacement controller before connecting.

Features

12-Volt Dump Trailer Control

Built for compatible 12 VDC dump trailer hydraulic pump systems.

Up & Down Push Buttons

Simple two-button operation gives the user direct lift and lower control.

Magnetic Mount Body

Magnetic backing allows quick placement on metal surfaces without drilling.

Job-Site Ready Design

Heat-resistant, dustproof, and water-resistant construction for regular trailer use.

Included Components

Quantity Item
1 Dump trailer 12V hydraulic pump remote controller
Not Included Hydraulic pump, battery, solenoid, mounting hardware, or trailer wiring components unless otherwise shown in product photos
Important Fitment Note: Verify voltage, wire count, connector style, pump type, and control wiring before installation. Compatibility depends on matching the remote to the existing dump trailer hydraulic pump system.
dump trailer remote, 12V hydraulic pump controller, dump trailer pump remote, hydraulic lift remote, dump trailer up down remote, 3 wire dump trailer remote, 4 wire dump trailer remote, single acting hydraulic pump controller, KTI style dump trailer remote, Bucher hydraulic remote, Monarch hydraulic pump remote, replacement dump trailer controller, R&P Carriages dump trailer electrical parts

Related Parts & Kits

Check fitment, measurements, and kit contents before ordering. Related parts may not be required for your repair.
Looking up part numbers in our catalog…
Your repair list1 item selected

Selected products are added together. Review the cart and verify kit contents to prevent duplicates. Prices and discounts are determined at checkout.

BEHIND THIS LISTING
PHOTOGRAPHY & RESEARCH Ariah Granados Ariah’s handwritten signature
DIGITAL PRESENTATION & DEVELOPMENT Ken Martin Ken’s handwritten signature
ONLINE SALES & QUALITY ASSURANCE Rayn Fisher
WE’RE HERE TO HELP

Not sure it fits?

Have your SKU or manufacturer part number, photos of the original part and mounting, and any critical measurements ready. Capacity, voltage, or bolt pattern can help too.

815-357-3292  ·  270 E Jackson St  ·  Seneca, IL 61360

CUSTOMER REVIEWS

Good people. Real trailer work.

Customer feedback summarized from Google and Yellow Pages. Dates are shown where available.

Leave a Google review
TRAILER PARTSGOOGLE

Ordered trailer repair parts repeatedly; praised fast service, careful packing, and accurate orders.

Luke HeiserOCT 2026
RV KEYSGOOGLE

Found the correct RV keys at a good price with free shipping; the keys worked as expected.

Vanessa ROCT 2026
AXLE & LEAF SPRINGSGOOGLE

Needed an unusual axle and leaf-spring size; the team listened and helped him sort out the fit.

Cory StrubertOCT 2026
Showing 3 of 50

Need help with this part? Send photos, part numbers, and measurements. We’ll help you narrow it down.