The Multiquip 8970346283 Exhaust Valve is a genuine OEM component designed for the TLG12SPX diesel powered generator. As a direct OEM replacement, this valve is sourced to the original specification, ensuring it seats, seals, and operates exactly as intended within the engine. Confirmed fitment for TLG12SPX generators makes this the straightforward choice when an engine service or top-end rebuild is on the schedule.
Key Features
- OEM Valve Metallurgy: — Manufactured to the same material grade and heat tolerance as the original, ensuring the valve withstands the thermal cycling demands of continuous diesel generator operation.
- Direct Drop-In Installation: — Matches the original valve stem diameter, head dimensions, and seat angle for a straightforward installation without rework or custom fitting.
- Confirmed TLG12SPX Fitment: — Verified for the TLG12SPX diesel powered generator, so you can order with confidence that the part will correspond to your engine's valve train.
- Sustained Engine Compression: — A properly functioning exhaust valve maintains correct cylinder compression and combustion efficiency; a worn or burned valve leads to power loss, rough running, and increased fuel consumption.
- Emissions and Combustion Compliance: — Correct valve sealing is critical to maintaining the engine's designed exhaust flow and emissions profile — an OEM replacement preserves those calibrated characteristics.
The exhaust valve controls the release of spent combustion gases from the engine cylinder at precisely the right moment in the four-stroke cycle. It must form a tight seal against the valve seat during compression and combustion, then open fully to allow exhaust gases to escape during the exhaust stroke. When an exhaust valve burns, warps, or wears, cylinder compression drops, the engine loses power output, and unburned gases can cause further damage to surrounding components — making timely replacement essential to keeping the generator running at rated capacity.
Part Details
| Part Number | 8970346283 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | TLG12SPX |
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.
