Local Pickup FAQ's

Hover to zoom
1 of 1
Briggs & Stratton Intek™ 500cc 17.5 Gross HP OHV Vertical Engine, Oil Pump w/ Filter. 1" x 3-5/32" Crankshaft
Model:
31R976-0016-G1
+
Share This Product
Features

Briggs & Stratton Intek™ 500cc 17.5 Gross HP OHV Vertical Engine, Oil Pump w/ Filter. 1" x 3-5/32" Crankshaft
Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."
- Model# 31R976-0016-G1 - 1" x 3-5/32", Tapped 7/16-20 Keyway
- For lawn/garden tractors and Wide-area walk mowers
- Briggs & Straton Intek™ 17.5 HP* Single Cylinder Air-Cooled 4-Cycle Gas Engine
- Reliable and durable engine rated in accordance with SAE J1995
- Overhead Valve (OHV) Technology
- More power, less fuel-use & lower emmisions; Runs cooler for longer engine life
- Full-Pressure Lubrication w/ Spin-On Oil Filter
- Keeps the oil cleaner from debris that can damage internal engine parts
- Dura-Bore™ Cast Iron Cylinder Sleeve
- Assures long engine life and improved oil control
- Anti-Vibration System - AVS®
- Provides a smoother ride and more coperator comfort
- Advanced Debris Management System
- High-volume cooling fan helps the engine breath freely
- High Capacity Dual-Clean™ Carthdidge-Style Air Cleaner
- Industrial pleated paper w/ foam pre-cleaner for demanding applicatins
- Float-Feed Carburerator & Mechanical Governor
- Allows for fast fuel delivery for reliable starting and operation
- Increases throttle response to maximize usable power for higher torque applications
- Magnetron® Electronic Ignition System
- Extremely reliable design, for consistent starting while being maintenance-free
- Recoil Starter w/ Mechanical Compression Release
- 9A DC Battery-less alternator & Surpress Afterfire Solenoid
- Also Includes Intergral Fuel Pump (Gas Tank Not Included)
- 2-Year Consumer Warranty & 1-Year Commercial Warranty
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
31R976-0016-G1

Engine
Engine Series
B&S Intek
Engine Style
Vertical
Engine Type
4-Cycle OHV
Cylinders
1
Cooling System
Air
Dry Weight
77 Lbs
CC
500 CCs
HP
17.5 HP
Cylinder Bore Type
Cast Iron
Bore
3.56 Inches
Stroke
3.06 Inches
Systems
Charging System
9 Amps
Starting System
Recoil Only
Ignition System
Electronic Spark
Lubrication
Lubrication
Pressurized
Oil Filter
Yes
Oil Capacity
48 oz
Intake/Exhaust
Fuel
Gas
Carburetor
Float
Muffler
Included
Air Cleaner
Dual Element
Fuel Tank
Not Included
Crankshaft
Crankshaft Rotation Direction
Counterclockwise
Shaft Size
1 x 3-5/32 Inch
Crankshaft Type
Straight
Crankshaft Diameter
1"
Crankshaft Length
3-5/32"
Crankshaft End Tapped Size
7/16"-20
Crankshaft Keyway Width
1/4 Inch
Overview
Consumer Warranty
2 Years
Commercial Warranty
1 Year
UPC
047282024010
Reviews
(6)
Briggs & Stratton 31R976-0016-G1 Reviews & Ratings

Great Engine
By Gary D.
Temecula, California
Purchased 06/21/2021 |
Review Posted 07/15/2021
Great replacement engine for my riding mower. Love the full flow oil system with filter. Very simple wiring. Runs great. Plenty of power.
Gary D. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Reliable, Price, Id Buy It Again, Features

Fast Delivery, Great Customer Service And Excellent Product!
By Fred N.
Gilmer, Texas
Purchased 05/03/2021 |
Review Posted 05/20/2021
Product was factory perfect!
Fred N. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Reliable, Id Buy It Again, Price, Fast

Good Product
By Daniel M.
Deltona, Florida
Purchased 07/18/2018 |
Review Posted 08/11/2018
Great engine for the price.
Daniel M. Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
4/5
5/5
Pros:
Reliable, I'd Buy It Again

Replacement For A 12.5 HP Kawasaki Flathead
By Kenneth R.
San Antonio, Texas
Purchased 05/03/2018 |
Review Posted 05/24/2018
I am a commercial landscaper and replaced a Kawasaki engine that was worn out on a Gravely Pro 150 36-inch commercial walk behind. It bolted right up. It was easy to install and I had it done in less than 45 minutes.
Kenneth R. Recommends This
Was this review helpful?
Rating Breakdown
5/5
4/5
5/5
5/5
Pros:
Price, Exceeded Expectations, Reliable, I'd Buy It Again
Cons:
Bad Instructions

Nice Engine
By Richard C.
Franklin, Massachusetts
Purchased 04/23/2018 |
Review Posted 05/15/2018
Excellent replacement for my lawn tractor. A direct fit, runs perfectly right out of the box.
Richard C. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Reliable

Satisfied
By Abraham M.
Sherman, Connecticut
Purchased 10/14/2017 |
Review Posted 11/06/2017
Strong engine with plenty of low-end torque. Made in the USA is always a plus.
Abraham M. Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
4/5
4/5
Pros:
Easy To Use, Quiet, Light Weight, Reliable
How-To Articles
Manuals
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.

Media Gallery
Briggs & Stratton Intek™ 500cc 17.5 Gross HP OHV Vertical Engine, Oil Pump w/ Filter. 1" x 3-5/32" Crankshaft


Customer Review Images
