The Multiquip 70-8003 Curtis Ignition Switch is a genuine OEM replacement designed for TB12SE and TB12PE power buggies. As a direct OEM component, part 70-8003 is sourced from Multiquip to meet the original build specifications of your machine. This switch is the correct unit for TB12SE and TB12PE models, giving you confidence in fitment before the part even arrives on site.
Key Features
- Genuine OEM Electrical Specification — Manufactured to the original switching circuit and contact rating for the TB12SE and TB12PE, ensuring correct current handling and ignition sequencing.
- Direct Drop-In Replacement — Matches the original mounting position and wiring connector configuration, so installation follows the same procedure as the factory unit.
- Confirmed Fitment for TB12SE and TB12PE — Verified for Multiquip Tufftruck power buggies in both electric-start and propane-powered configurations.
- Consistent Start Reliability — A worn or faulty ignition switch can cause intermittent no-start conditions, unexpected shutdowns, or failure to engage the starter circuit — a correctly functioning switch eliminates all of these.
- Electrical Safety Compliance — As a key switch in the ignition circuit, using the correct OEM-rated component helps maintain safe start and stop control of the machine, preventing unintended energizing of the drive or motor system.
The ignition switch is the operator's primary control point for powering the machine on and off. It completes or interrupts the electrical circuit between the battery and the starter or motor control system, allowing the engine or drive system to be engaged and shut down safely. When an ignition switch wears out or fails internally, operators may experience hard starts, keys that turn without response, or a machine that cannot be shut down reliably — all of which can halt a pour and create safety concerns on a busy site.
Part Details
| Part Number | 70-8003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Curtis Ignition Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Buggies | TB12SE-TB12PE |
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.
