550331 - Knock Sensor (MAZDA OE B595-18921) MAZDA DEMIO (DW) 1.3 i 16V (DW3W)
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Enquire on WhatsAppAlso searched as B59518921, E001T14873, E1T14873.
Confirmed fit for 22 vehicles — check your vehicle or browse cross-reference numbers.
550331 Description
The ERA 550331 is a aftermarket Knock Sensor (MAZDA OE B595-18921) MAZDA DEMIO (DW) 1.3 i 16V (DW3W) for passenger cars. It's available to order online through Sparein, Dubai's auto parts marketplace, with fast dispatch across the UAE and support for international shipping.
Commonly searched under OE and aftermarket numbers including B59518921, E001T14873, E1T14873, this part is confirmed to fit MAZDA DEMIO, MAZDA 323 F VI Hatchback, MAZDA 323 S VI Saloon, MAZDA 323 S IV, MAZDA 121 II and other vehicle applications. Review the specifications, cross-reference numbers, and fitment tables on this page before you buy.
550331 Specifications
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Make sure this part fits your vehicle.
| Model | Years | Engine | Power | Fuel | Drive |
|---|---|---|---|---|---|
| DEMIOHatchback 1.3 i 16V (DW3W) | 1998–2000 | 1.3L | 72 hp (53 kW) | Petrol | FWD |
| DEMIOHatchback 1.5 16V (DW5W) | 2000–2003 | 1.5L B5 E | 75 hp (55 kW) | Petrol | FWD |
| 323 F VI HatchbackHatchback 1.4 (BJ3P) | 2001–2004 | 1.3L B3 (16V) | 72 hp (53 kW) | Petrol | FWD |
| 323 S VI SaloonSaloon 1.3 (BJ3P) | 2001–2004 | 1.3L | 72 hp (53 kW) | Petrol | FWD |
| 323 S IVSaloon 1.3 16V (BG3P) | 1991–1994 | 1.3L B3 (16V), B385, B384 | 73 hp (54 kW) | Petrol | FWD |
| 121 IISaloon 1.3 16V (DB3PA) | 1990–1996 | 1.3L B3 (16V), B3C9 | 53 hp (39 kW) | Petrol | FWD |
| 121 IISaloon 1.3 i 16V (DB3PA) | 1990–1996 | 1.3L B3 (16V), B3C9 | 72 hp (53 kW) | Petrol | FWD |
| 323 S VSaloon 1.3 16V | 1994–1998 | 1.3L B3 (16V), B3P7 | 73 hp (54 kW) | Petrol | FWD |
| 323 C VCoupe 1.3 16V | 1994–1998 | 1.3L B3 (16V), B3P7 | 73 hp (54 kW) | Petrol | FWD |
| 323 S VSaloon 1.5 16V (BA11) | 1994–1998 | 1.5L Z5-DE | 88 hp (65 kW) | Petrol | FWD |
| 323 C VCoupe 1.5 16V (BA11) | 1994–1998 | 1.5L Z5-DE | 88 hp (65 kW) | Petrol | FWD |
| 323 F VHatchback 1.5 16V (BA11) | 1994–1998 | 1.5L Z5-DE | 88 hp (65 kW) | Petrol | FWD |
| 323 S VSaloon 2.0 D | 1996–1998 | 2.0L RF1G | 71 hp (52 kW) | Diesel | FWD |
| 323 P VHatchback 1.3 16V | 1996–1998 | 1.3L | 73 hp (54 kW) | Petrol | FWD |
| 323 P VHatchback 1.5 16V | 1996–1998 | 1.5L | 88 hp (65 kW) | Petrol | FWD |
| 323 P VHatchback 2.0 D | 1996–1998 | 2.0L | 71 hp (52 kW) | Diesel | FWD |
| 323 C IVHatchback 1.3 16V (BG3S) | 1989–1994 | 1.3L B3 (16V), B385, B384 | 73 hp (54 kW) | Petrol | FWD |
| 323 S VI SaloonSaloon 1.3 16V (BJ3P) | 1998–2001 | 1.3L | 73 hp (54 kW) | Petrol | FWD |
| 323 F VI HatchbackHatchback 1.3 16V (BJ3P, BJ14) | 1998–2001 | 1.3L | 73 hp (54 kW) | Petrol | FWD |
| 323 S VI SaloonSaloon 2.0 D (BJ1_) | 1998–2004 | 2.0L | 71 hp (52 kW) | Diesel | FWD |
| 323 F VI HatchbackHatchback 2.0 D | 1998–2004 | 2.0L | 71 hp (52 kW) | Diesel | FWD |
| DEMIOHatchback 1.3 16V (DW3W, DW19) | 1998–2003 | 1.3L | 63 hp (46 kW) | Petrol | FWD |
Fitment data is a guide — always confirm the part number printed on your existing part before ordering.
Cross-Reference Numbers
Every number below identifies this same part — the code the vehicle maker stamped on it, and the equivalent codes other brands sell it under. Match any of them against your old part to confirm it's the right one.
8 numbers · 4 brands
Alternatives for 550331
Other genuine and aftermarket parts that fit the same application.
Frequently Asked Questions
What is 550331 - Knock Sensor (MAZDA OE B595-18921) MAZDA DEMIO (DW) 1.3 i 16V (DW3W)?
550331 is a part number from ERA (aftermarket), listed on Sparein as Knock Sensor (MAZDA OE B595-18921) MAZDA DEMIO (DW) 1.3 i 16V (DW3W).
How much does 550331 cost?
550331 is priced on request. Message us on WhatsApp for a live quote.
Where can I buy 550331 in Dubai or the UAE?
You can order 550331 directly on Sparein, with dispatch dispatch in 20 business days and delivery across Dubai and the wider UAE.
Do you ship 550331 internationally?
Yes — Sparein ships genuine and aftermarket parts, including 550331, outside the UAE. Message us on WhatsApp to confirm shipping cost and delivery time to your country.
How do I compare prices for 550331 across brands?
See the Cross-Reference Numbers section on this page — the same part is listed under OE and aftermarket numbers from other brands, so you can compare listings and prices for an equivalent part.
Are there alternatives to 550331?
Yes — see the Alternatives section on this page for other parts that fit the same application.
550331
Price on request
