The Multiquip 12920222300 Piston Pin is a genuine OEM component designed for T23, T26, and T33 ride-on rollers. Sourced directly from Multiquip, this pin delivers the exact dimensional tolerances and material grade required to maintain proper engine function in demanding compaction applications. It is a direct-fit replacement for the original part, ensuring correct installation without any modification to the engine assembly. Confirm your model number before ordering to ensure compatibility with your specific roller configuration.
Key Features
- OEM-Grade Hardness and Tolerance — Manufactured to the exact surface hardness and diameter specification required for proper piston-to-connecting-rod engagement, preventing premature wear inside the cylinder bore.
- Direct Drop-In Replacement — Matches the original pin dimensions precisely, allowing straightforward installation into the piston bore and connecting rod without additional fitting or machining.
- Confirmed Fitment for T-Series Ride-On Rollers — Compatible with T23, T26, and T33 models, covering the core Multiquip ride-on roller lineup.
- Restores Full Engine Output — A correctly fitted piston pin maintains the rigid mechanical link between the piston and connecting rod, ensuring complete power transfer through each combustion stroke and consistent roller drum performance.
- Genuine Multiquip OEM Part — Backed by Multiquip's OEM supply chain, part number this part is the same component built into these machines at the factory, giving you a known-good reference point for your repair.
The piston pin — also called a wrist pin — connects the piston to the small end of the connecting rod inside the engine cylinder. It acts as the pivot point that transfers the force of combustion from the piston down through the connecting rod to the crankshaft, converting linear motion into the rotational power that drives the roller. When a piston pin wears, becomes loose, or develops surface damage, it causes knocking, increased vibration, and accelerated wear to the cylinder wall and connecting rod bearing — eventually leading to engine failure if left unaddressed. Replacing it with a correctly dimensioned OEM pin restores the tight, controlled fit the engine depends on.
Part Details
| Part Number | 129202-22300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| Ride-On Rollers | T23 |
| Ride-On Rollers | T26 |
| Ride-On Rollers | T33 |
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.
