The Multiquip 42602-15 Pre-Fuel Filter Filter Only is a genuine OEM component designed for HTX6H and STX6H Whiteman ride-on power trowels. As a direct OEM replacement, this filter element meets the original design specifications, ensuring the fuel system on your trowel operates exactly as intended. Part number 42602-15 is the filter element only — confirm your application matches the HTX6H or STX6H model before ordering.
Key Features
- Genuine OEM Filtration Media — Built to the original filtration specification for the HTX6H and STX6H fuel system, ensuring consistent contaminant capture without restricting fuel flow.
- Filter Element Only — This is the replacement filter element alone, designed to drop directly into the existing pre-fuel filter housing on compatible trowel models.
- HTX6H and STX6H Compatibility — Confirmed fitment for Whiteman hydrostatic ride-on power trowels in the HTX and STX series with Hatz diesel engines.
- Protects Downstream Fuel Components — A functioning pre-fuel filter captures particulates before they reach the injection system; a clogged or failed element starves the engine of fuel and risks injector damage.
- Fuel System Safety — Using the correct OEM-spec filter element on a diesel trowel helps prevent fuel contamination events that can compromise engine integrity and operator safety.
A pre-fuel filter sits upstream in the fuel delivery circuit, intercepting dirt, debris, and water before the fuel reaches the engine's injection system. On diesel-powered ride-on trowels like the HTX6H and STX6H, keeping this filter element clean and serviceable is essential to maintaining steady fuel pressure and protecting precision injection components from wear. When the element becomes saturated or blocked, fuel starvation follows — leading to rough running, hard starts, and potential long-term damage to the fuel system.
Part Details
| Part Number | 42602-15 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pre-Fuel Filter Filter Only |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX6H |
| 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.
