Engine Specifications - Briggs & Stratton Vanguard 290000 Operator's Manual

Engine Specifications

Model
Displacement
Bore
Stroke
Oil Capacity
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 -- model 290000, 300000
Air Filter -- model 350000, 380000
Air Filter Pre-cleaner
Oil -- SAE 30
Oil Filter -- 6 cm long
n We recommend that you see any Briggs & Stratton Authorized Dealer for all maintenance and service of the engine and engine parts.
en
Specifications
290000
29.23 ci (479 cc)
2.677 in (68 mm)
2.598 in (66 mm)
46 -- 48 oz (1.36 -- 1.42 L)
300000
29.23 ci (479 cc)
2.677 in (68 mm)
2.598 in (66 mm)
46 -- 48 oz (1.36 -- 1.42 L)
290000, 300000
0.020 in (0.51 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)
0.007 - 0.009 in (0.18 - 0.23 mm)
Common Service Parts n
Part Number
394018
841359
272490
100028
492932
Engine Specifications
Model
Displacement
Bore
Stroke
Oil Capacity
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
Oil Filter -- 9 cm long
Resistor Spark Plug
Long Life Platinum Spark Plug
Spark Plug Wrench
Spark Tester
350000
34.78 ci (570 cc)
2.835 in (72 mm)
2.756 in (70 mm)
46 -- 48 oz (1.36 -- 1.42 L)
380000
38.26 ci (627 cc)
2.972 in (75.5 mm)
2.756 in (70 mm)
46 -- 48 oz (1.36 -- 1.42 L)
350000, 380000
0.020 in (0.51 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)
0.007 - 0.009 in (0.18 - 0.23 mm)
Part Number
491056
491055
5066
19374
19368
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