John Deere STX38 Yellow Deck Engine


John Deere STX38 Yellow Deck lawn tractor photo
1989 - 1997
Model year
Lawn tractor
Series:STX30STX38 Yellow Deck
STX38
Engine Detail
Kohler CV12.5-1215
gasoline
1-cylinder
air-cooled vertical-shaft
Displacement398 cc
24.3 ci
Bore/Stroke3.425x2.638 inches
87 x 67 mm
Power12.5 hp
9.3 kW
Air cleanerpaper and foam
Compression8.9:1
Idle RPM1350-3350
Starter volts12
SparkplugChampion RC12YC
Sparkplug gap0.040 inches
1.016 mm
Engine Oil
STX38 Yellow Deck gasoline engine oil chart
Oil capacity2 qts
1.9 L
Oil change50 h
John Deere STX38 Engine
John Deere STX38 engine image
Page information
Contact: Peter Easterlund
Updated on July 7, 2021
Copyright 2021 TractorData LLC
©2000-2021 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.