Dometic Tall Pedal Lever & Spring Cartridge | 385310578 | VacuFlush

Restore reliable pedal-flush operation to your Dometic VacuFlush or Traveler RV toilet with the Dometic 385310578 Tall Base Pedal Lever and Spring Cartridge. This genuine Dometic OEM replacement provides the pedal lever arm and spring mechanism that activate the flush sequence — the right replacement when your existing pedal is broken, stuck, unresponsive, or worn out.

⚠️ TALL Variant — Verify Before Ordering

The 385310578 is the Tall/Long variant of the pedal lever and spring cartridge. Dometic offers two height variants for this component:

• Tall/Long: Part #385310578 (this listing) — Dometic SKU 9108558155
• Short: Part #385310579 — Dometic SKU 9108558156

If your existing pedal is the Short variant, this 385310578 will NOT fit — you'd need the 385310579 Short pedal instead. Verify your existing pedal height before ordering to ensure proper fit.

For Dometic VacuFlush and Traveler Toilets

The 385310578 is designed for use with:

• Dometic VacuFlush RV toilet systems
• Dometic Traveler RV toilets

Verify your existing toilet model on the manufacturer label before ordering — pedal lever assemblies are not interchangeable across all Dometic toilet model lines.

What This Kit Does

The pedal lever and spring cartridge are the user-facing mechanical components that activate the flush sequence:

• Pedal lever arm — the foot-operated lever that triggers the flush
• Spring cartridge — provides the spring return action and mechanical engagement
• Together they form the input mechanism for foot-pedal flush operation

Common Failure Symptoms

Common reasons to replace the pedal lever and spring cartridge include:

• Pedal feels loose, stuck, or unresponsive
• Pedal does not return to position after pressing — failed spring
• Pedal arm is bent, broken, or visibly damaged
• Flush activates intermittently or requires unusual force
• Spring cartridge feels weak or broken
• Routine wear after years of daily use

Black Finish

The 385310578 features a black finish — matching the standard pedal mechanism aesthetic on VacuFlush and Traveler installations.

Includes Mounting Hardware

The 385310578 ships ready for installation:

• (1) Pedal lever arm
• (1) Spring cartridge
• (2) Mounting screws

Multiple Part Number References

This same Tall/Long pedal lever and spring cartridge is referenced under multiple identifiers:

• 385310578 (Dometic item / legacy number)
• 9108558155 (Dometic SKU)
• UPC: 87735109321

If your existing pedal or supplier documentation shows any of these identifiers, this is the matching replacement.

⚠️ Professional Installation Recommended

Toilet pedal mechanism replacement involves working with the toilet's flush actuator mechanism and base mounting. Improper installation can result in flush operation problems or mechanical wear. Installation should be performed by a qualified RV service technician for best results.

Genuine Dometic OEM Replacement

As a Dometic factory replacement part, the 385310578 is built to original specifications for a precise drop-in fit on compatible VacuFlush and Traveler toilet installations.

Key Features

• Genuine Dometic OEM pedal lever and spring cartridge
• For Dometic VacuFlush and Traveler RV toilets
• Tall/Long variant — NOT compatible with Short variant installations
• Black finish
• Complete kit — pedal lever, spring cartridge, and mounting screws included
• Cross-references: 385310578 (legacy), 9108558155 (SKU), UPC 87735109321
• Short variant available: Dometic 385310579 (Dometic SKU 9108558156)

What's Included

• (1) Pedal Lever Arm (Tall/Long)
• (1) Spring Cartridge
• (2) Mounting Screws

Specifications

• Brand: Dometic
• Part Number: 385310578 (item / legacy number)
• Dometic SKU: 9108558155
• UPC: 87735109321
• Type: Replacement Pedal Lever Arm and Spring Cartridge
• Pedal Height: Tall/Long
• Compatible Models: Dometic VacuFlush, Dometic Traveler toilets
• Color: Black
• Sibling Part (Short Variant): Dometic 385310579 (SKU 9108558156, UPC 87735109338)