The Multiquip 1142041030 Fuel Tank Cap is a genuine OEM replacement designed for QP4TKT, QP3TK, QP4TK, and QP2TK series trash pumps. As a factory-sourced component, it meets the exact fit and sealing requirements of the original part, ensuring the fuel system on your Multiquip pump stays protected. This cap is a direct replacement for worn, cracked, or missing fuel tank caps on the QP-series trash pump lineup. Sourced through DHS Equipment, you can count on receiving the correct OEM part backed by verified part number accuracy.
Key Features
- OEM Sealing Integrity — Engineered to the same compression and sealing spec as the original, preventing fuel vapor escape and keeping contaminants out of the tank.
- Direct-Fit Installation — Threads directly onto the OEM fuel tank opening with no modification — matches the original tank neck thread pattern on QP-series trash pumps.
- Confirmed Fitment — Compatible with QP4TKT, QP3TK, QP4TK, and QP2TK Multiquip trash pumps, covering a broad range of quick-prime pump configurations.
- Fuel System Protection — A properly sealing cap maintains correct tank pressure and prevents debris ingestion, which can clog carburetors and degrade fuel quality over time.
- Fuel Safety Compliance — A secure, correctly fitting fuel cap is essential on pump equipment operating near jobsite water sources — prevents spills and reduces fire and contamination risk.
The fuel tank cap seals the opening of the pump's fuel tank, preventing fuel from spilling during transport and operation while blocking dirt, water, and debris from entering the fuel supply. On trash pumps like the QP series, which are frequently moved between sites and operated in wet or muddy conditions, a damaged or missing cap can allow contamination that starves the engine of clean fuel. A failed or poorly sealing cap can also allow fuel vapor to escape, creating a safety hazard and causing hard-starting or running issues.
Part Details
| Part Number | 1142041030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Tank Cap |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP4TKT |
| Trash Pumps | QP3TK |
| Trash Pumps | QP4TK |
| Trash Pumps | QP2TK |
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.
