TRACTOR - MODEL NO. YTH23V48 (96048001000), PRODUCT NO. 960 48 00-10
ENGINE
KEY PART
NO. NO. DESCRIPTION
1- - - - - - Engine Briggs Model No. 445577-1520-B1
2532 14 97-23 Muffler
9532 19 43-20 Keeper Belt Engine
11532 40 00-08 Clutch Electric
12532 40 50-97 Pulley Engine
15532 40 00-21 Tank Fuel
18532 43 96-45 Cap Asm
20532 42 35-02 Control Throttle
21532 41 63-58 Screw #10 x 0.750 BOS Thread
28532 40 11-35 Fuel Line
29532 13 71-80 Spark Arrester Kit
37532 12 34-87 Clamp Hose
41532 12 61-97 Washer 1-1/2 OD x 15/32 ID x .250
42810 04 07-00 Washer Lock 7/16
45873 51 04-00 Nut Keps Hex 1/4-20 unc
62532 43 40-17 Shield Heat Muffler
69532 16 53-91 Gasket
70532 15 99-55 Tube Exhaust LH
71532 16 05-89 Tube Exhaust RH
79532 18 39-06 Screw Socket Head 5/16-18 x 1
81532 14 84-56 Tube Drain Oil Easy
82532 42 82-87 Valve Oil Drain
84817 06 06-20 Screw 3/8-16 x 1-1/4
85532 17 39-37 Bolt Hex 7/16-20 x 4 Gr. 5
87532 17 18-77 Bolt 5/16-18 unc x 1 w/Sems
90817 00 06-16 Screw 3/8-16 x 1
91532 18 74-95 Bushing
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
For engine service and replacement parts, call the toll free number for your engine manufacturer listed below:
Briggs & Stratton | 1-800-233-3723 |
Engine Power Rating Information
The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engi- neers) code J1940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and cor- rected in accordance with SAE J1995 (Revision 2002-05). Torque values are derived at 3060 RPM; horsepower values are derived at 3600 RPM. Actual gross engine power will be lower and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given both the wide array of products on which engines are placed and the va- riety of environmental issues applicable to operating the equipment, the gas engine will not develop the rated gross power when used in a given piece of power equipment (actual “on-site” or net power). This difference is due to a variety of factors including, but not limited to, accessories (air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manu- facturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this Series engine.
