The Multiquip 0302736 Ignition Switch Key is a genuine OEM replacement designed for the C30HDZ concrete pump and MQ600TD80-TLRB and MQ600TD80-TLRP trash pumps. Sourced directly from Multiquip, this key matches the original ignition switch specification on these machines, ensuring correct fit and function right out of the box. If you are servicing equipment that relies on a keyed ignition system for startup and shutdown control, part number 0302736 is the correct OEM replacement to specify.
Key Features
- Genuine OEM Ignition Match — Cut and coded to the original Multiquip ignition switch profile, so the key engages the tumbler correctly without play or binding.
- Direct Drop-In Replacement — Replaces the original key on C30HDZ, MQ600TD80-TLRB, and MQ600TD80-TLRP with no modification to the ignition switch or housing.
- Confirmed Fitment — Verified for the C30HDZ Mayco concrete pump and MQ600TD80-TLRB and MQ600TD80-TLRP trash pump models.
- Startup and Shutdown Control — A correctly fitted ignition key allows full, positive rotation through all switch positions, supporting reliable engine start and stop operation on every use.
- Operational Safety — A worn or ill-fitting ignition key can slip in the switch or fail to fully cut engine power at shutdown — OEM fit ensures positive control at all times.
The ignition switch key is the operator's primary means of controlling engine startup and shutdown on equipment fitted with a keyed ignition system. When inserted and turned, it actuates the ignition switch through its positions — typically off, run, and start — sending the appropriate electrical signals to the engine control circuit. A key that is worn, damaged, or incorrectly profiled can fail to turn the switch fully, cause intermittent electrical contact, or prevent the engine from shutting down cleanly, all of which create both operational and safety concerns on an active jobsite.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team.
Part Details
| Part Number | 0302736 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ignition Switch Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDZ |
| Trash Pumps | MQ600TD80-TLRB |
| Trash Pumps | MQ600TD80-TLRP |
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.
