Dometic Vacuum Pump Repair Kit – A Reliable Solution for Your RV Toilet System

Maintaining your RV’s toilet system is crucial for hassle-free travel, and the Dometic Vacuum Pump Repair Kit offers a comprehensive solution for worn-out components. Designed as a direct replacement for Dometic S, T, J, VHT, and VG series vacuum pumps, this kit includes essential parts to restore optimal performance.

Key Features & Benefits

1. Complete Repair Kit for Dometic Vacuum Pumps

This bundle includes:

• Pump Bellow Kit (385230980) – Ensures smooth air compression for efficient flushing.
• 1-1/2″ Duckbill Valve Kit (385310076) – Prevents backflow and maintains vacuum pressure.
• O-Ring Kit (385310151) – Seals connections to prevent leaks.

2. High-Quality Materials for Longevity

Made from durable rubber and plastic, these components resist wear and tear, ensuring a longer lifespan than generic alternatives. The duckbill valve is particularly praised for its tight seal, preventing unpleasant odours and maintaining proper suction.

3. Easy Installation

Designed as an exact match for OEM parts, this kit eliminates compatibility concerns. Most users report a straightforward installation process, with many completing the repair in under 30 minutes.

4. Restores Toilet Efficiency

A faulty vacuum pump can lead to weak flushing or water retention. Replacing these key components restores full suction power, ensuring a clean and efficient system.

What Customers Say

• “Fixed my RV toilet in minutes—no more weak flushes!” – Mark T.
• “The duckbill valve is a game-changer—no more leaks!” – Sarah L.
• “Perfect fit for my Dometic VHT series—highly recommend.” – James R.

Final Verdict

For RV owners with Dometic vacuum toilets, this repair kit is a must-have. It offers OEM-quality parts at a fraction of the cost of a full pump replacement, ensuring a reliable and odour-free system. Whether you’re a weekend camper or a full-time traveller, keeping these spares on hand can save you from unexpected breakdowns.

ASIN: B0B3XDHFTV

Yeelua 16 PCS Fuel Line Disconnect Removal Tool, Vehicles AC Line Disconnect Air Conditioning Pipe Tool Fuel Line Disconnect Tools Set ABS Plastic Air Conditioning Kit Auto Repair Tools

£9.99 (as of February 8, 2026 14:07 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

【Quality material】: The fuel line disconnect tool is made of tough and durable plastic, which is durable and not susceptible to deformation or damage, and the quick removal of the air conditioning tubing will not damage the air conditioning connector... read more

LSLANSOON HVAC Valve Core Remover Installer with Dual Size SAE 1/4 & 5/16 Port Air Conditioning Line Repair Tools for R22 R410A

Now retrieving the rating.

£11.99 (as of December 12, 2025 17:38 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Quick and easy to replace leaking valve cores Compatible with R22, R410a refrigeration air conditioning line system Adapt to R22/R134/R410/R32 refrigerants in air conditioning Dual size 1/4-inch, 5/16-inch SAE port No need to turn off the machine, or... read more

16PCS Car AC Fuel Line Disconnect Tool Set, Fuel Line Removal Tool Replacement Compressor Air Conditioning Pipe Auto Repair Tools

Now retrieving the rating.

£14.99 (as of December 12, 2025 17:38 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Easily disconnects air conditioning lines and quick connect fuel lines. Simple one-handed operation with easy-grasp end and unique offset design. Disconnects spring lock couplings for Ford AC lines. Works on fuel lines and other quick disconnect coup... read more

7PCS Fuel Line Disconnect Removal Tool Set,Fuel Line Removal Tool, Vehicles AC Line Disconnect Air Conditioning Pipe Tool,Transmission Oil Cooler Line Removal Tools for Car Auto AC.

Now retrieving the rating.

£5.49 (as of December 12, 2025 17:38 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Simple Operation:Simple one-handed operation with easy-grasp end and unique offset design.Easily disconnects air conditioning lines and quick connect fuel lines. Premium Material --- The AC oil line removal tool is constructed from premium ABS with h... read more

Hsthe Sea Valve Core Remover/Installer with Dual Size SAE 1/4 & 5/16 Port Air Conditioning Line Repair Tools for R404A R407C R134A R12 R32 HVAC

£14.99 (as of February 9, 2026 06:02 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

For removing and installing valve cores in charged systems. Replace Leaking valve cores quickly and easily. Dual size to work on charge systems of R410a or R22 or other retrofit replacements systems. The valve core remover installer tool is made of s... read more

17Pcs Air Conditioning Valve Core Kit Removal Tool Car R12 and R134a Valve Core Disassembly Tool Seal Kit Service Port Seal Cap Valve Stem Core for Car Air Conditioning Repair Parts Line Maintenance

£6.35 (as of February 8, 2026 20:17 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

What You Will Get: The package contains 4pcs R134a valve core, 4pcs R12 valve core, 4pcs AC service port seal caps, 1pcs high-side air conditioner service valve, 1pcs low-side air conditioner service valve, 1pcs double-ended valve core removal tool, ... read more

PEUTIER 71pcs Car A/C Repair Kit, Air Conditioning Line Repair Tools with 10pcs Valve Core 50pcs Hose Gasket Kit 10 Valves & Disassembly Tool for Air Condition Repair

£12.16 (as of February 9, 2026 08:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Product List: You will receive a disassembly tool, 10 pieces of valve cores, 10 pieces of valve, 50 pieces of hose washers, which are ideal replacements for your vehicle parts, and sufficient quantity to meet your needs. Product Material: Our disasse... read more

4pcs Automotive & Fuels Line Separation Tool Set Air Conditioning Hose Detachment Set Manual Repair Tool for Mechanics

Now retrieving the rating.

£6.36 (as of December 12, 2025 17:38 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

for use in auto repair shops for quick and accurate disassembly of line connector , or by car owners performing routine checks and small repairs on their vehicle's air conditioning Systems. This 4pcs Quick Disconnect Tool Set is expertly designs for ... read more

JNNJ 16Pcs Removal of Car Air Conditioning Pipe, Set Tools for Disconnect of Fuel Lines and Fuel Pipes, Car Transmission Oil Cooler Line Disconnect, Universal Air Fluoride Pipe Line Removal Tools

£10.99 (as of February 8, 2026 18:30 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

【Material】: This set product is made of premium quality plastic, which is high strength, good toughness, sturdy and wear-resistant, non-corrosive, ageing-resistant, not easy to break. It has a long service life for you, can be as standing accessarios... read more

MasYosh Car Air Conditioning Hose Disconnect Tool Kit, Fuel Pipe Line Removal Tool for Quick Couplings, with Lock Function to Prevent Refrigerant Spray for Auto Repair Shops

Now retrieving the rating.

£34.39 (as of December 12, 2025 17:38 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Easy disassembly and assembly of quick couplings for fuel pipes for automotive air conditioning pipes. Easy to disconnect the air conditioning quick connection line and fuel line, practical and easy to use. The refrigerant pipe removal tool can be us... read more