Genuine Briggs & Stratton 33S877-0019-G1 INTEK 19 Gross HP Engine Replacement

Item Specifics
Briggs & Stratton INTEK Engine
Model: 33S877-0019-G1
Power Output: 19 Gross HP (540cc)
Engine Type: 4 Stroke OHV Single Cylinder Engine
Condition: Genuine OEM Engine
Mechanical Specifications:
• 1” Shaft • 3-5/32” Length • ¼” Keyway
• Bore / Stroke: 3.7 x 3.06
• Electric Start (12V Starter)
• Air Cooled Design
• Oil Capacity: 1.5 Quart
• 7/16”-20 Shaft Thread
• 4-Bolt Mounting Pattern
• Weight: 81 lbs
• Dimensions: 19” x 16” x 17”
• Exhaust (Muffler Included)
• No Fuel Tank Included
Engine Overview
The Briggs & Stratton 33S877 INTEK engine is a heavy-duty 540cc OHV single-cylinder engine designed for reliable performance in demanding lawn, turf, and outdoor power equipment applications. Built for durability and consistent starting performance, this engine is commonly used as a direct OEM replacement unit.
Verified OEM Design Features
• OHV engine design for improved efficiency and cooling
• Cast iron cylinder sleeve for durability and wear resistance
• Electric start system with 12V compatibility
• Air-cooled engine design for simplified maintenance
• Dual-element air filtration system for improved engine protection
• Built for residential and commercial equipment use
• OEM factory configuration for direct replacement applications
Replacement Compatibility
- Kohler KT600
- Kohler KT610
- Kohler KT715
- Honda GXV390
- Briggs & Stratton 33R877-0003-G1
🚚 Shipping Information
This item ships within the Continental United States.
International orders are accepted but may require additional shipping charges depending on destination.
Please contact us before ordering if you need shipping confirmation.
Helpful Links
Contact us anytime before purchasing for verification support.
We at Red Rock Turf are a stocking distributor for Briggs and Stratton, Kohler, and Toro. We also use these OEM parts in our own equipment repairs and rebuilds. If you need something not listed, contact us and we can help source it.










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