2000 Toyota Avalon ECU MCX10 07/2000-06/2005
Toyrolla Item TOYOTA AVALON ECU ENGINE ECU, 3.0, 1MZ-FE, AUTO T/M TYPE, ECU ONLY, MCX10R, 07/0 Model: AVALON 2000 Year: 2000 Part Comments: Toyota Avalon MCX10 Engine Control Unit ECU only part number: 89661-07300 in good second hand condition, Auto, Suit years 07/2000-06/2005 Stock Number: V01431 Odometer: 0 Kms Also fits the following models: AVALON 2000 - 2005 ENGINE ECU, 3.0, 1MZ-FE, AUTO T/M TYPE, ECU ONLY, MCX10R, 07/00-06/05
- Pulled from a 2000 Toyota Avalon
- Manufacturer part number: 89661-07300 - match this against your existing part
- Fitment confirmed across 17 vehicle variants - see the table below for the full list
- Used - Good condition - pulled from a wrecked or end-of-life vehicle
Compare the part number
This listing's part number is 89661-07300. Find the matching number stamped or labelled on your existing part (usually on a sticker, casting, or PCB) and confirm they're identical.
Compare the photos
Check the 8 listing photos against your existing part. Look at bracket positions, connector shapes, mounting points, and any cosmetic damage. Use the thumbnails on the left to scroll through every angle.
Confirm with the wrecker
Tap Click to Show Phone Number in the sidebar to call Toyrolla Spares directly, or message them through eBay. They can confirm compatibility, condition details, and answer any specific questions about this part before you buy.
Half the price of new
Used Toyota parts from wreckers typically cost 40-70% less than buying new from a dealer.
Genuine OEM
This is a real Toyota factory part - same fitment, same connectors, same finish. No aftermarket compromises.
Better for the planet
Every reused part is one less new component manufactured and one less ending up in landfill.
Protected by eBay
Buying through eBay means full Money Back Guarantee if the part isn't as described or doesn't arrive.
| Year | Make | Model | Trim | Engine | Notes |
|---|---|---|---|---|---|
| 2005 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 2005 | Toyota | Avalon | 2995cc 145kW (Petrol) | ||
| 2004 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 2004 | Toyota | Avalon | 2995cc 145kW (Petrol) | ||
| 2003 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 2003 | Toyota | Avalon | 2995cc 145kW (Petrol) | ||
| 2002 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 2002 | Toyota | Avalon | 2995cc 145kW (Petrol) | ||
| 2001 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 2001 | Toyota | Avalon | 2995cc 145kW (Petrol) | ||
| 2000 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 2000 | Toyota | Avalon | 2995cc 145kW (Petrol) | ||
| 1999 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 1998 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 1997 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 1996 | Toyota | Avalon | 2995cc 140kW (Petrol) | ||
| 1995 | Toyota | Avalon | 2995cc 140kW (Petrol) |
About buying through PartsOnline
- Australian wreckers since 2008. PartsOnline is one of Australia's oldest used-parts directories, connecting buyers with vetted wreckers across every state.
- Direct supplier contact. Each listing shows the wrecker's phone, location, and operating hours so you can confirm fitment, freight, and warranty before you buy.
- 14-day eBay buyer protection. When the listing is purchased through eBay, you get eBay's Money Back Guarantee on top of any wrecker-specific warranty.
Can't find the right part? Submit a parts request