The Multiquip 8970384030 1-Groove Pulley is a genuine OEM component designed for the TLG12SPX diesel powered generator. As a direct OEM part, it is manufactured to the same specifications as the original, ensuring a correct installation without guesswork or modification. This pulley is sourced directly through authorized Multiquip supply channels, giving you confidence that you are installing the exact part the machine was built with.
Key Features
- Genuine OEM Construction: — Machined to original groove profile and dimensional tolerances, ensuring the drive belt seats and tracks correctly under load.
- Single-Groove Belt Drive Compatibility: — Designed as a direct bolt-on replacement that aligns with the existing belt routing on the TLG12SPX, requiring no hardware adaptation.
- Confirmed Fitment: — Verified for the TLG12SPX diesel powered generator; always cross-reference part number 8970384030 before ordering.
- Drive System Integrity: — A correctly seated pulley maintains consistent belt tension and rotation speed, protecting the alternator and engine from uneven load transfer and premature belt wear.
- Electrical Output Stability: — Proper pulley function keeps the alternator spinning at the correct speed, supporting steady power output and protecting connected equipment from voltage irregularities.
A pulley in a generator's drive system transfers rotational power from the engine to the alternator via a drive belt, controlling the speed at which the alternator spins to produce electrical output. A single-groove pulley like the part is sized and profiled to match a specific belt width and drive ratio, so any deviation in groove geometry or diameter directly affects alternator speed and output consistency. When a pulley is worn, cracked, or improperly sized, belt slippage and misalignment follow, leading to reduced power output, accelerated belt wear, and potential alternator damage.
Part Details
| Part Number | 8970384030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 1-Groove Pulley |
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.
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