Specifications - Briggs & Stratton 400000 Intek Operator's Manual

Engine Specifications
Model
Displacement
Bore
Stroke
Oil Capacity
Tune-up Specifications *
Model
Spark Plug Gap
Spark Plug Torque
Armature Air Gap
Intake Valve Clearance
Exhaust Valve Clearance
* Engine power will decrease 3.5% for each 1,000 feet (300 meters) above sea level and 1% for each 10° F (5.6° C) above 77° F (25° C). The engine will operate satisfactorily at an
angle up to 15°. Refer to the equipment operator's manual for safe allowable operating limits on slopes.
Service Part
Air Filter, Flat
Air Filter Pre-cleaner, Flat
Air Filter, Oval
Air Filter Pre-cleaner, Oval
Oil -- SAE 30
Oil Filter
n We recommend that you see any Briggs & Stratton Authorized Dealer for all maintenance and service of the engine and engine parts. Use only genuine Briggs & Stratton parts.
en

Specifications

400000
40.03 ci (656 cc)
2.970 in (75.43 mm)
2.890 in (73.41 mm)
62 -- 64 oz (1.8 -- 1.9 L)
400000
0.030 in (0.76 mm)
180 lb-in (20 Nm)
0.008 - 0.012 in (0.20 - 0.30 mm)
0.004 - 0.006 in (0.10 - 0.15 mm)
0.004 - 0.006 in (0.10 - 0.15 mm)
Common Service Parts n
Part Number
499486
273638
792105
792303
100028
492932
Engine Specifications
Model
Displacement
Bore
Stroke
Oil Capacity
Tune-up Specifications *
Model
Spark Plug Gap
Spark Plug Torque
Armature Air Gap
Intake Valve Clearance
Exhaust Valve Clearance
Service Part
Fuel Filter
Fuel Additive
Resistor Spark Plug
Long Life Platinum Spark Plug
Spark Plug Wrench
Spark Tester
440000
44.18 ci (724 cc)
3.120 in (79.24 mm)
2.890 in (73.41 mm)
62 -- 64 oz (1.8 -- 1.9 L)
440000
0.030 in (0.76 mm)
180 lb-in (20 Nm)
0.008 - 0.012 in (0.20 - 0.30 mm)
0.004 - 0.006 in (0.10 - 0.15 mm)
0.004 - 0.006 in (0.10 - 0.15 mm)
Part Number
691035
5041, 5058
491055
5066
19374
19368
9