After struggling with a poorly running 8.5HP engine, this AUTOKAY carburetor was a lifesaver. Here's my hands-on experience after installation:
**PROS:**
✔ **Exact OEM Replacement** - Fit perfectly on my Briggs & Stratton engine (replaced part #590907) with no modifications needed
✔ **Easy Installation** - All mounting holes and linkages aligned correctly (took about 20 minutes to swap)
✔ **Immediate Improvement** - Engine starts on first pull now and runs smoother than it has in years
✔ **Complete Kit** - Came with all necessary gaskets and hardware - nothing extra to buy
✔ **Affordable Price** - Less than half what local shops wanted for OEM part
**CONS:**
❌ **Minor Adjustment Needed** - Had to tweak idle screw slightly for optimal performance
❌ **No Installation Guide** - Basic mechanical skills required (YouTube helped)
❌ **Shipping Could Be Faster** - Took 6 days to arrive (but worth the wait)
**Final Verdict:**
This carburetor restored my mower to like-new performance. For the price and quality, it's an unbeatable value. If your 8.5HP engine is surging, stalling, or hard to start, this replacement will likely solve your problems. Highly recommended for DIY repairs!
| Manufacturer | AUTOKAY |
|---|---|
| Place of Business | SHENZHEN, GUANGDONG 518109,CN |
| Brand | AUTOKAY |
| Parcel Dimensions | 14.73 x 9.65 x 8.38 cm; 400 g |
| Manufacturer reference | 594014 |
| Manufacturer part number | 594014 |
| Item Weight | 400 g |
