The Multiquip 1624121980 is a genuine OEM Piston Pin Bushing designed for BLW-400SSW, KD6, KD1800, and HTH44T series equipment. As a direct OEM replacement, this bushing is manufactured to the same specifications as the original component, ensuring a correct, drop-in installation with no guesswork. DHS Equipment supplies this part straight from the Multiquip OEM supply chain, so you can be confident you are getting the right component for your machine. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- OEM-Grade Bearing Surface — Manufactured to the same dimensional tolerances as the original bushing, maintaining proper piston pin clearance and preventing premature wear at the pin bore.
- Direct Drop-In Installation — Engineered to the original press-fit dimensions, allowing straightforward installation into the connecting rod bore without machining or additional fitting.
- Broad Multiquip Fitment — Compatible with BLW-400SSW welders, KD6 and KD1800 core drills, and HTH44T hydrostatic ride-on trowels, covering multiple equipment families in one part number.
- Sustained Engine Performance — A correctly fitted piston pin bushing maintains precise pin alignment under load, preserving compression integrity and protecting the connecting rod and piston from accelerated wear.
- Genuine Multiquip OEM Part — Supplied as a genuine OEM component, this bushing meets the material and hardness requirements specified for the original engine build.
A piston pin bushing is a small cylindrical sleeve pressed into the small end of a connecting rod, providing a controlled bearing surface for the piston pin to pivot against during each combustion cycle. It absorbs the constant reciprocating load transferred between the piston and the rod, and its fit directly affects how smoothly and efficiently the engine converts combustion force into crankshaft rotation. When this bushing wears out, the pin develops excessive play, which leads to knocking, loss of compression, accelerated piston and rod damage, and ultimately engine failure if left unaddressed.
For fitment questions or help confirming this part is correct for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 1624121980 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Pin Bushing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | BLW-400SSW |
| Core Drills | KD6 |
| Hydrostatic Ride-On Trowels | HTH44T |
| Core Drills | KD1800 |
| Core Drills | KD1800KD6 |
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.
