The Multiquip 820151 is a genuine OEM Vanguard HTO/HTN Camshaft Welch Plug designed for MB25A equipment. As a factory-authorized replacement part, 820151 is manufactured to the same specifications as the original component, ensuring a correct, trouble-free installation. This plug is sourced directly through Multiquip's OEM supply chain, so you can order with confidence knowing you're receiving an authentic part built to perform.
Key Features
- Genuine OEM Construction — Manufactured to original equipment specifications for consistent sealing performance and dimensional accuracy at the camshaft bore.
- Direct-Fit Replacement — Matches the original 820151 profile for a straightforward drop-in installation with no machining or modification to the housing.
- Compatible with MB25A — Confirmed fitment for MB25A equipment equipped with the Vanguard HTO/HTN engine configuration.
- Engine Integrity Protection — A properly seated Welch Plug seals the camshaft gallery, preventing oil migration and maintaining correct crankcase pressure throughout engine operation.
- Verified Part Number — Order 820151 with confidence; the part number matches Multiquip's official OEM parts catalog for accurate fulfillment.
A Welch Plug — also called a camshaft core plug or expansion plug — seals a machined bore in the engine block or cylinder head that was created during the manufacturing process of the camshaft gallery. Once pressed into place, it forms an oil-tight barrier that prevents engine oil from leaking out of the casting. When a Welch Plug corrodes, cracks, or is dislodged, it causes an external oil leak that can lead to low oil pressure and accelerated engine wear if left unaddressed. Replacing a damaged plug promptly restores the sealed engine environment the Vanguard powerplant depends on for reliable operation.
Part Details
| Part Number | 820151 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Vanguard HTO/HTN Camshaft Welch Plug |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rebar Benders | MB25A |
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.
