Recommended Replacement Cylinder Kit for a Dexter Hydraulic Drum Brake Kit
Updated 12/15/2025 | Published 11/04/2024 >
Products Featured in This Question
Question:
Can I replace just the cylinder? If so what is the part number
asked by: The T
0
Expert Reply:
The Trailer Shop, yes. For the cylinder for the Dexter Hydraulic Drum Brake Assembly # 23-405 you will need the Dexter Rebuild Kit for Duo-Servo Wheel Cylinder # K71-081-00.
expert reply by:
Bryce D
0
Product Page this Question was Asked From
Dexter Hydraulic Drum Brake Assembly - Duo Servo - 12-1/4" - Right Hand - 10,000 lbs
- Accessories and Parts
- Trailer Brakes
- Hydraulic Drum Brakes
- RH
- 10000 lbs
- Brake Assembly
- Dual Servo
- Self Adjust
- 12-1/4 x 4 Inch Drum
- Dexter
more information >
Continue Researching
- Search Results: drum
- Search Results: 25580
- Search Results: 56415
- Search Results: demco
- Search Results: puck system gooseneck hitch
- Search Results: kodiak 250 brake pads
- Search Results: brake magnet
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Way Flat Trailer Connector
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Trailer Hub and Drum Assembly for Dexter ABS Tow Assist - 8K Axles - 8 on 6-1/2 - Oil Bath - Qty 1
- Shop: Trailer Hub and Drum Assembly for Dexter ABS Tow Assist - 8K - 8 on 6-1/2 - E-Z Lube - Qty 1
- Shop: Shackle Strap - 2-1/4" Long
- Shop: Trailer Hub and Drum Assembly for Lippert ABS System - 8K Axles - 12-1/4" - 8 on 6-1/2
- Article: Trailer Wiring Diagrams
- Q&A: Recommended Replacement For A Magnum Energy MM1212 Inverter Charger
- Q&A: Replacement Bearings for Dexter 8-208 Hub
- Q&A: What is the Correct Hub Replacement for Dexter 8-208?
- Q&A: Troubleshooting Electric Over Hydraulic Brake Controller That Keeps Running
- Q&A: Parts Needed to Connect Gooseneck Trailer to Semi-Truck 7 Pole Round Plug
- Q&A: What Size Ball Hole do Ball Mounts that Fit 1-1/4 inch Hitches Have
- Q&A: What Valve Stem For Aluminum AM03 Series Black Machined Trailer Wheel AM43NR
- Article: Double-Eye Trailer Suspension System Review


Jerred H.
12/15/2025
Hey, how did the rebuild kit work out for your Dexter hydraulic drum brake assembly? Knowing how the cylinder replacement went could help others working on the same setup. Your update could make it easier for the next person with this brake assembly.