The Multiquip APRD24147 is a genuine OEM Hex Head Cap Screw 1/2X1-1/4 GR 5 PLT NC designed for AP6 and AP8 series water pumps. As a factory-sourced fastener, it meets the exact grade, thread pitch, and plating specification called for in the original equipment design, ensuring a secure and properly torqued connection every time. This screw is confirmed compatible with AP6 and AP8 models, making it a straightforward drop-in replacement when servicing these units. Sourcing the correct OEM fastener eliminates guesswork and helps maintain the structural integrity of the assembly.
Key Features
- Grade 5 Zinc-Plated Construction — Meets the tensile strength and corrosion-resistance requirements of the original fastener specification, standing up to the demanding conditions of pump operation.
- Exact Thread and Length Match — 1/2-inch diameter by 1-1/4-inch length with NC (National Coarse) threading seats and torques correctly into the factory-tapped holes without rework.
- Genuine OEM Sourcing — Supplied directly through the Multiquip OEM parts program, so you are receiving the same fastener spec used in original assembly — not a generic substitute.
- Confirmed AP6 and AP8 Fitment — Verified for Multiquip AP6 and AP8 water pump models, so you can order with confidence that this is the correct part for your machine.
- Structural Integrity Assurance — Using the correct grade and plating prevents fastener fatigue, loosening under vibration, and galvanic corrosion that can compromise pump housing and component security over time.
A hex head cap screw is a fully threaded or partially threaded fastener used to clamp and secure structural components within a machine assembly. In water pump applications, these fasteners are typically used to bolt housings, flanges, covers, and mounting brackets together under load and vibration. When a fastener is the wrong grade, undersized, or corroded, it can back out under operating stress or fail to hold the required clamping force — leading to leaks, misalignment, or component separation. Using the correct OEM-specified screw ensures the joint holds to design specification through the full service life of the pump.
Part Details
| Part Number | APRD24147 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw 1/2X1-1/4 GR 5 PLT NC |
Compatibility & Fitment
| Name | Model |
|---|---|
| Water Pumps | AP6 |
| Water Pumps | AP8 |
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.
