Description
11.5hp Briggs Intek I/C OHV
1" x 3-5/32" shaft, tapped 7/16" with 1/4" keyway.
1" x 3-5/32" shaft, tapped 7/16" with 1/4" keyway.
Cast iron sleeve, AVS patented linear balancing system,
electric start DC alternator, full pressure lube w/ oil filter,
Universal replacement engine for MTD, Murray, AYP,
Snapper, and other riding mowers and lawn tractors.
Model 21R877-0060
84 lbs
Not available for sale in California
SKU | 21R877-0060-B1 |
Technical Specifications
Model Series | 21R8 |
Displacement | 344 |
Oil Capacity | 48 oz (1.4 l) |
Valve Configuration | OHV |
Flywheel Torque | 100 lb/ft (135.5 Nm) |
Governor Arm Torque | 40 lb/in (4.5 Nm) |
Carb Mount | 70 lb/in (8.0 Nm) |
Plug Gap | 0.03 in (0.75 mm) |
Intake Valve | .003-.005 in (.08-.13 mm) |
Exhaust Valve | .005-.007 in (.13-.18 mm) |
Idle Speed | 1750 |
Air Gap | .010-.014 in (.25-.36 mm) |
Flywheel Puller Part | 19203 |
Flywheel Holder Part | 19433 |
Connecting Rod Torque | 150 lb/in (17.0 Nm) |
Sump Torque | 200 lb/in (22.5 Nm) |
Head Torque | 220 lb/in (25.0 Nm) |
Top No Load (rpms) | 3100 +/- 0100 RPM - No Load |