The Multiquip 2507204S Exhaust Stud M8X1.25X33 Str46Sp is a genuine OEM component designed for HTN27K and HTN28K ride-on power trowels. As a direct Multiquip OEM part, 2507204S meets the exact material and thread specifications of the original hardware, ensuring a correct, secure fit at the exhaust port. This stud is confirmed compatible with the HTN27K and HTN28K mechanical ride-on trowel models, making it straightforward to source the right part without guesswork. Keep a replacement on hand to avoid unplanned downtime when exhaust hardware reaches the end of its service life.
Key Features
- Genuine OEM Thread Integrity — M8x1.25x33 specification matches the original stud precisely, maintaining correct torque retention and exhaust seal compression at the manifold joint.
- Direct Drop-In Installation — Threads into the existing exhaust port boss on HTN27K and HTN28K trowels with no re-tapping or modification to the head or manifold.
- Confirmed HTN27K and HTN28K Fitment — Sourced and validated for Whiteman mechanical ride-on trowel models HTN27K and HTN28K, so you order with confidence.
- Exhaust Seal Reliability — A correctly installed, undamaged stud maintains the clamping force needed to keep the exhaust manifold or header seated, preventing exhaust leaks that reduce engine efficiency and increase operator noise exposure.
- Critical Exhaust System Safety — Exhaust studs that are corroded, broken, or undertorqued allow hot exhaust gases to escape at the joint, posing a burn and fire hazard; replacing with a correct OEM stud restores the sealed system.
An exhaust stud anchors the exhaust manifold or pipe flange to the engine's exhaust port, holding the gasket under constant compression to create a gas-tight seal. When a stud corrodes, strips, or breaks, the exhaust joint loosens and hot gases can escape before reaching the outlet, robbing the engine of back-pressure balance, increasing heat around the engine compartment, and creating a potential burn hazard for the operator. Replacing a damaged stud with the correct OEM specification part — the right thread pitch, shank length, and material grade — restores the clamping integrity the exhaust system depends on.
Part Details
| Part Number | 2507204S |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Stud M8X1.25X33 Str46Sp |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTN27K |
| Whiteman Ride-On Power Trowels | HTN28K |
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.
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