850PXi Series
Professional-grade performance Our PXi Series V-Twin engines give you premium power and features to handle the big jobs. The enhanced components are extremely durable, and premium air, oil and fuel filters keep the engine running clean to extend engine life. Our optional starting technologies provide reliable, automotive-style starting in all weather conditions – from minus 20°F up to 120°F. Advanced Debris Management System – Helps our engines run cleaner and longer by deflecting and ejecting grass and debris, providing a longer life. Full Pressure Lubrication System – Continuously feeds oil through the premium oil filter and crankshaft bearing for enhanced durability and longer engine life. Optional no choke starting with ReadyStart® for Ride.Starter
ReadyStart®
Displacement (cc)
190
Fuel Tank Capacity (L)
1.0
Fuel Type
Gasoline
Features
Made in the USA
Made in the USA of US and global parts.
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Dual-Sealing Commercial-Grade Air Management System
Reduces harmful yard debris.
Qualified 60% Longer Engine Life***
Specifications
| 850PXi Series | |
| Engine Series | PXi Series |
| Model Number | 123P |
| Engine Displacement (cc) | 190 |
| Cylinders | Cast Iron Sleeve |
| Engine Configuration | Single cylinder, 4-stroke, air-cooled, OHV (Overhead Valve) |
| Start Type | ReadyStart® Starting System |
| Engine Fuel | Gasoline |
| Length (mm) | 399 |
| Width (mm) | 338 |
| Height (mm) | 253 |
| Weight (kg) | 10.8 |
| Bore (mm) | 68.3 |
| Stroke (mm) | 51.82 |
| Oil Capcity (L) | 0.60 |
| Lubrication System | Dura-Lube Splash Lubrication |
| Oil FIlter | Optional |
| Air Filter | Dual-Sealing Commercial-Grade Air Cleaner |
| Muffler | Super Lo-Tone™ |
| Fuel Shutoff Valve | Optional |
| Certified Power Rating | Download Power Curve |
| Fuel Tank Capacity (L) | 1.00 |
| Warranty | 2 Years |
| Limited Commercial Warranty | 90-Days |
| Limited Consumer Warranty | 2-Years |
*Power levels are stated gross torque at 2600rpm per SAE J1940 as rated by Briggs & Stratton.
†See briggsandstratton.com for warranty details.
†See briggsandstratton.com for warranty details.
Support
Manuals
Download the operator's manual or illustrated parts list for your Briggs & Stratton engine or equipment by following our step-by-step process.
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