The Multiquip 0791628260 Piston Std AR13H is a genuine OEM piston designed for the AR13H ride-on tandem drum roller. Sourced directly from Multiquip, this standard-specification piston delivers the precise dimensional tolerances required to restore proper engine compression and performance on AR13H equipment. Verify your model code before ordering to confirm fitment — this part is spec'd specifically for the AR13H roller platform.
Key Features
- OEM-Grade Dimensional Accuracy — Manufactured to the exact bore diameter and compression height specified for the AR13H engine, ensuring correct ring seal and combustion efficiency.
- Direct Engine Replacement — Drops into the AR13H cylinder bore as a standard-size piston, requiring no boring or oversizing of the cylinder wall when replacing a worn but within-spec component.
- AR13H Roller Fitment — Confirmed for the Multiquip AR13H ride-on tandem drum roller; always cross-reference part number 0791628260 against your machine's parts manual to verify correct application.
- Compression Restoration — A worn or scored piston allows combustion gases to bypass the rings, robbing the engine of power and increasing oil consumption; replacing it with a correctly spec'd OEM piston restores full compression and engine output.
- Genuine Multiquip OEM Part — Supplied as an authentic Multiquip component, meaning material grade, crown geometry, and pin bore dimensions all match the original build specification for the AR13H engine.
The piston is the reciprocating component inside the engine cylinder that transfers the force of combustion to the crankshaft via the connecting rod. It forms a dynamic seal against the cylinder wall through its piston rings, maintaining compression pressure and controlling oil consumption. When a piston becomes worn, cracked, or scored, the engine loses compression, develops excessive blow-by, burns oil, and ultimately loses the power needed to drive the drum vibration and propulsion systems that make the AR13H effective on compaction work.
Need help confirming this part fits your machine? Contact the DHS Equipment team with your model and serial number and we'll verify fitment before you order.
Part Details
| Part Number | 0791628260 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Std AR13H |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Ride-On Tandem Drum Rollers | AR13H |
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.
