Shopping Cart

Your cart is empty.

Your cart is empty.

Briggs and Stratton 49T877 Commercial Turf Series 27 Gross HP 810cc V-Twin with Cyclonic Air Filter and 1-1/8-Inch by 4-5/16

Free shipping on orders over $29.99

$1,499.00

$ 99 .00 $99.00

In Stock

About this item

  • 49T877-0035 replaces 49T877-0025
  • 1-1/8" x 4-5/16" shaft, tapped 7/16" with 1/4" keyway
  • 27 HP 810cc Professional Series Engine
  • Common replacement engine for consumer riding mowers and z-turns. Seperate control control for choke-throttle.
  • Please measure your old engine crankshaft, as Briggs makes 1 x 3-5/32, 1-1/8 x 3-5/32, 1-1/8 x 3.94, 1-1/8 x 4-5/16
  • Mounting holes are drilled only. Recommended to use nut and bolt or the self-tapping bolts from your existing equipment



Customer
Reviewed in the United States on May 17, 2025
I bought this engine for my mower on February 2025I only use my zero turn mower for 2 hrs twice a week.Today is May 17, 2025 and the engine leak a lot of oíl all around the shaft gasket.I am trying to contact B@S to see if They replace the product or something.Spend close to 2k dls for 3 months is not good.
cameron knight
Reviewed in the United States on May 9, 2024
Nice packaging and shipment. Only thing is it Requires a choke and throttle cable combined. That wasn't clear on the information.
Gene Blackwell
Reviewed in the United States on March 18, 2024
I liked the price compared to others. I pulled and older b&s off a gravely pro turn 60. This engine fit perfectly and did not have to change mounting holes. The recommended exhaust was a perfect match. Unlike previous reviews I saw, the 4 mounting holes were already threaded I believe 5/16 - 18. I tried a 5/16 bolt and it screwed in smoothly, a little loose, however a 8 mm had resistance so I played it safe and used 5/16. Fuel tank hose and vent hose reached with no problem 6 hole connector fit perfect and worked. There was no similar ground screw tapped hole on the engine so I used a triangular tapping screw off the old engine to connect two ground wires. Throttle cable fit perfect but needs dialed in yet. I have to self teach how to set it since no info comes with engine. Starter lug is in exact position as the older model and connected up so easy with plenty of room. Old pulley, spacer, and electric clutch with old washer and mounting bolt fit perfect. I removed the two screens on top of the engine to hold the shaft with a open end wrench when I tighten the electric clutch mounting bolt. I noticed the hydro drive pulley actually has a hex configuration on one side which would be an alternate way to tighten. Engine fired with no electrical problems. It sounds quieter than the older 25 hp B & S. I like this engine it really runs smooth. Pulling the old engine and replacing was super fast. I think 1 page of info could go a long way, but corporate decision make the normal backyard mechanic work a little harder. I did save a ton of money replacing the engine myself.
HPDJr.
Reviewed in the United States on September 11, 2023
Great product, ran perfect right out of the box. A little bit of throttle linkage problem from a conversion project, an issue that was expected.
Corey Z.
Reviewed in the United States on May 30, 2023
The media could not be loaded.
Brett
Reviewed in the United States on October 9, 2023
This is the update for the 49T877-0006-G1. Should know that the 49T877-0004-G1 is for motors with a separate choke control and the 49T877-0025-G1 is for applications with choke and throttle on same input. I used the motor on an older MTZ 61 Husqvarna zero turn mower and modified my controls to fit and the motors cuts like a dream. Very happy straightford application
Recommended Products

$15.50

$ 6 .99 $6.99

4.8
Select Option