Multiquip 04303900 Head Cover Gasket
Multiquip

Multiquip 04303900 Head Cover Gasket

$142.35
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SKU:
04303900-Multiquip
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The Multiquip 04303900 Head Cover Gasket is a genuine OEM component designed for the STX6H ride-on power trowel. Sourced directly from Multiquip, this gasket meets the exact specifications of the original part it replaces, ensuring a proper seal between the head cover and engine block. It is the correct choice for operators maintaining STX6H machines and looking to restore engine integrity with a verified OEM part.

Key Features

  • OEM-Grade Sealing Material — Manufactured to the same compression and material standards as the original, delivering an airtight seal at the head cover interface.
  • Direct Drop-In Replacement — Engineered to match the original mounting profile of the STX6H head cover, seating correctly without trimming or adjustment.
  • STX6H Trowel Compatibility — Confirmed fitment for the Multiquip STX6H hydrostatic ride-on power trowel series.
  • Prevents Oil and Vapor Leaks — A correctly seated head cover gasket stops oil seepage and combustion vapor loss that can lead to contamination, low oil levels, and engine wear over time.
  • Genuine Multiquip Part — Part number 04303900 is an authentic Multiquip OEM component, not a generic substitute, providing confidence in fit and long-term durability.

The head cover gasket forms the seal between the valve or cam cover and the top of the engine, preventing oil from escaping the upper engine cavity during operation. When this gasket degrades, cracks, or is compressed beyond its service life, oil leaks onto hot engine surfaces and surrounding components — creating a fire risk and accelerating engine wear. Replacing a failed head cover gasket promptly keeps oil where it belongs and maintains proper engine lubrication and cleanliness on your STX6H trowel.

Part Details

Part Number04303900
BrandMultiquip
Part TypeGenuine OEM
DescriptionHead Cover Gasket

Compatibility & Fitment

Name Model
Whiteman Ride-On Power Trowels STX6H

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.