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WAI DST757 Distributor
Ignition Distributor for Toyota MR2 and Corolla
The WAI DST757 is a 100% new ignition distributor built for direct replacement in select Toyota applications. It is engineered to meet or exceed OE form, fit, and function, with a complete, ready-to-install design for service work on 1985-1989 Toyota MR2 and 1987-1988 Toyota Corolla models.
Key Features
- 100% new distributor assembly, ready to install out of the box
- Tested to OE specifications for form, fit, and function
- Magnetic distributor type for precise ignition signal delivery
- Aluminum housing with melonized steel gear for durability
- Distributor cap and rotor included
- Screw-on distributor cap attachment method
- New cap and rotor supplied with each unit
- Part number DST757 for easy identification
Detailed Description
WAI DST757 is a complete ignition distributor designed for Toyota MR2 and Toyota Corolla fitments where a direct OE-style replacement is needed. The unit uses a magnetic distributor design, an aluminum housing, and a melonized steel gear with 13 teeth to support consistent operation. Because the cap and rotor are included, this distributor helps simplify service on 1985-1989 Toyota MR2 and 1987-1988 Toyota Corolla applications. This part cross-references Toyota 19100-16130 and 19100-16210 for the same application.
What This Part Helps Address
- Hard starting caused by distributor wear
- Intermittent ignition signal issues
- Rough idle related to worn cap and rotor components
- Misfire concerns tied to aging distributor internals
- Timing instability from a deteriorated distributor assembly
Installation Notes and Tips
Verify engine application and distributor indexing before installation. Confirm the existing gear tooth count, cap attachment style, and connector layout match the replacement unit. For Toyota MR2 and Corolla service, transfer timing settings carefully and inspect related ignition components during replacement to help ensure proper operation after installation.
Quality Assurance
WAI manufactures this distributor as a 100% new unit using new components and tests each assembly to OE specifications. The DST757 is backed by a limited lifetime warranty.
| Brand | WAI |
|---|---|
| Part Number | DST757 |
| 10588 | No |
| Gear Material | Melonized steel |
| Housing Material | Aluminum |
| Ignition Coil Included | No |
| Gear Tooth Quantity | 13 |
| Distributor Cap Included | Yes |
| Ignition Rotor Included | Yes |
| DISTRIBUTOR CAP ATTACHMENT METHOD | Screw |
| DISTRIBUTOR TYPE | Magnetic |
| SPECS | New cap and rotor with each unit |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1989 | Toyota | MR2 | N/A | |
| 1988 | Toyota | Corolla | N/A | |
| 1988 | Toyota | MR2 | N/A | |
| 1987 | Toyota | Corolla | N/A | |
| 1987 | Toyota | MR2 | N/A | |
| 1986 | Toyota | MR2 | N/A | |
| 1985 | Toyota | MR2 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.