Is The Dometic Replacement Bellows DOM58FR A Genuine Dometic Part?
Updated 01/29/2026 | Published 01/26/2026
Question:
Is this product Dometic Brand or aftermarket brand? Replacement Bellows for Dometic Boat Vacuum Pump and Discharge Pump Part Number: DOM58FR
asked by: Leslie G
Expert Reply:
Hi Leslie!
The Replacement Bellows for Dometic Boat Vacuum Pump and Discharge Pump # DOM58FR is a part we get directly from Dometic and is not an off brand thing. This is made by Dometic for their Sealand J or S Series vacuum pump or T Series discharge pump. It's also American made and not some cheap overseas knock off.
The only reason it says etrailer on it in the pictures is because other "less reputable" websites like to steal our pictures from time to time and this is how we inhibit that behavior. It mostly works. : )
Guessing yours got worn out? And which vacuum/discharge pump do you have?
(click to enlarge)
Product Page this Question was Asked From
Replacement Bellows for Dometic Boat Vacuum Pump and Discharge Pump
- Accessories and Parts
- RV Toilets
- Bellows Pump Kit
- Dometic
more information >
Continue Researching
- Shop: Replacement Bellows for Dometic Boat Vacuum Pump and Discharge Pump
- Search Results: 6261aeb
- Search Results: leaf spring
- Search Results: butt connectors
- Search Results: led trailer lights
- Search Results: inverter
- Search Results: grease cap
- Shop: Dexstar Steel Spoke Trailer Wheel - 15" x 6" Rim - 6 on 5-1/2 - White Powder Coat
- Shop: Butt Connector - PVC - for 16-14g Wire - Qty. 1
- Shop: 5-Leaf Slipper Spring w/ Hook End for 6,000-lb Trailer Axles - 27" Long
- Shop: U-Bolt Kit for Mounting 5,200-lb to 7,000-lb, Round Trailer Axles - 7" Long U-Bolts
- Shop: Dexter Trailer Hub and Drum Assembly for 3,500-lb Axles - 5 on 4-1/2 - Galvanized
- Shop: Dexter Trailer Axle Beam with E-Z Lube Spindles - 86-1/2" Long - 6,000 lbs
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Search Results: trailer hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Video: Fifth Wheel Towing Made Simple with Daniel
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Article: How to Measure for Trailer Hitch Drop
- Shop: Suspension Enhancement
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Brake Controller
- Q&A: Does etrailer Carry Furrion Chill Cube w/ Heat Pump to Replace Dometic Duo-Therm
- Video: How to Choose a Trailer Brake Controller
- Video: A Look at the Power Mountain Tallboy 6 Ton Off-Road Bottle Jack with a Military Cargo Trailer
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
on Accessories and Parts
Leslie G.
1/28/2026
Thank you wanted to confirm they were OEM before ordering. Not worn out yet but will change them to prevent a sewage disaster. Thank you.