Honda 30530-MCC-601 Knock Sensor: Detects engine knock and sends signals to PCM/ECU
For Honda owners tackling engine performance issues, this genuine knock sensor is your key to preventing costly damage. While many focus on security, think of it as a guardian for your engine's health, ensuring smooth rides and avoiding limp mode surprises.
Its piezoelectric technology detects subtle knocks before they escalate, sending precise signals to your PCM/ECU to adjust ignition timing. You'll notice improved reliability, especially in models like the CR-V or Civic 1.8L. The sensor fits seamlessly with B-series engines and outboard motors, and proper installation with heat shielding can prevent common wiring issues. This part crosses with trusted numbers like 30530-PPL-A01, giving you confidence in compatibility and performance.
Features
- Controls ignition timing to prevent engine damage
- Piezoelectric sensor technology
- Fits Honda B-series engines
- Genuine part for B-series engines
- Fits Honda Outboard motors
- Fits Honda CR-V models (2002-2024)
- Fits Honda Civic 1.8L
- Fits Honda ST1300 models
- Fits Honda Type R and Type S
- Crosses with multiple part numbers
- Can enter limp mode when detecting knock
- Typically located on engine block
- Connects via electrical connector with shielding
- Common issues with wiring harness degradation
- Often requires heat shielding/wrap on exhaust headers
- May require ECU replacement in some cases
- Manufacturer warranty available for genuine parts
- Detects engine knock and sends signals to PCM/ECU
General specs
- Brand: Honda
- Model: 30530-MCC-601
- Seller: Joom
- ID: 68f892319185c901b670e855
- Part Number: 30530-MCC-601
- Sensor Type: Knock Sensor
- Compatibility: Honda CBR1100XX
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 1/16/26 | $28.02 |
| 12/10/25 | $30.01 |
Shipping options
United States
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| Brand | Honda | Third Reality | Hembisen | Kidde | AKAMATIΣ | KOABBIT |
| Model | 30530-MCC-601 | 3RVS01031Z | WA996 | 20SD10 | HPS v2.2 | KH158 |
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| Price | $28.02 | $14.99 | $59.99 | $29.22 | $16.99 | $55.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 15, 2026 | January 21, 2026 | December 6, 2025 | January 21, 2026 | January 21, 2026 | December 6, 2025 |
| Power Source | Battery | USB | Plug in | |||
