Dometic 385318162 White Flush Ball Shaft & Cartridge Kit, Replaces Sealand 600342537, for Vacuum Pedal Toilets

The Dometic 385318162 is a replacement flush ball shaft and spring cartridge kit for Dometic and Sealand Vacuum model marine toilets that use a foot pedal with a metal lever. Over time the flush ball shaft, spring cartridge, and end cap wear out from repeated pedal use, which can lead to a sluggish or failing flush action. This kit replaces those worn components as a set so the toilet's flush mechanism operates smoothly again.

The kit includes a white flush ball shaft and spring cartridge assembly along with a matching white end cap, giving you everything needed to restore the pedal-actuated flush ball mechanism in one purchase. The components are finished in white to match the original toilet hardware. This kit is designed for use with most Dometic/Sealand Vacuum model toilets that feature a pedal with a metal lever; it is not intended for EcoVac or 5000 series toilets, though it is compatible with the Dometic 5006 model. Because the shaft, cartridge, and end cap are wear items subject to regular mechanical stress, replacing them together helps restore reliable, consistent flushing performance rather than addressing a single failed part in isolation.

Specifications

• Brand: Dometic
• Manufacturer Part Number: 385318162
• Color: White
• Material: Brass
• Kit Includes: Flush Ball Shaft & Spring Cartridge, White End Cap
• Installation Type: Floor Mounted
• Weight: 0.54 pounds
• UPC: 087735102391
• Compatible Toilet Type: Dometic/Sealand Vacuum toilets with pedal and metal lever

Fitment

Designed for use with most Dometic/Sealand Vacuum model toilets that feature a pedal with a metal lever. Fits foot-flush Sealand/Dometic marine toilets except EcoVac and 5000 series models; also fits the Dometic 5006 toilet.

Replaces (OEM)

• Sealand 600342537
• Sealand 600342766

Frequently Asked Questions

What does the Dometic 385318162 kit include? The kit includes a white flush ball shaft with spring cartridge and a matching white end cap, giving you the complete set of parts needed to rebuild the pedal-actuated flush ball mechanism on a compatible toilet.

Which toilets is this flush ball shaft kit compatible with? The 385318162 kit is designed for most Dometic/Sealand Vacuum model toilets that use a foot pedal with a metal lever, including foot-flush Sealand/Dometic toilets and the Dometic 5006 model.

Does the 385318162 kit fit EcoVac or 5000 series toilets? No, this kit is not intended for EcoVac or 5000 series marine toilets; it is designed for foot-flush Dometic/Sealand Vacuum toilets with a pedal and metal lever.

What OEM part numbers does this kit replace? The Dometic 385318162 kit replaces Sealand part numbers 600342537 and 600342766.

What material is the flush ball shaft made of? The flush ball shaft and cartridge assembly in the 385318162 kit is made of brass, with white end cap and housing components.

What color are the components in this kit? All visible components in the 385318162 kit, including the end cap, are finished in white to match original Dometic/Sealand toilet hardware.

How much does the Dometic 385318162 kit weigh? The Dometic 385318162 Flush Ball Shaft & Cartridge Kit weighs 0.54 pounds.

Is this a genuine Dometic replacement part? Yes, part number 385318162 is a genuine Dometic replacement kit for the flush ball shaft, spring cartridge, and end cap on compatible Vacuum model toilets.

Why would I need to replace the flush ball shaft and cartridge? The flush ball shaft, spring cartridge, and end cap are wear items that see repeated mechanical stress from pedal operation; when they wear out the toilet's flush action can become sluggish or fail, and the 385318162 kit replaces all of them together.

Is the 385318162 kit compatible with the Dometic 5006 toilet? Yes, in addition to most foot-flush Sealand/Dometic Vacuum toilets, this kit is also compatible with the Dometic 5006 toilet model.

Does this kit include installation hardware? The 385318162 kit includes the flush ball shaft, spring cartridge, and end cap; it is designed to install into the existing pedal and metal lever assembly of compatible Dometic/Sealand Vacuum toilets.