
2598037
2598058
3-317
Engine Tools
Pistons, Rings and Connecting Rods
Pistons, Rings and Connecting Rods
5P-3519 Piston Ring Groove Gauge
Model: Cat
®
Engines
Warranty: Six Months
• Usedtochecktopandintermediateringgrooves(rectangular)todetermine
piston reusability
• Includes5plug-typegaugesthatcoverallwidthsoftopandintermediate
grooves(gaugesnumbered1through5)
• Attachedtagidentiesgaugesandtheiruse
Reference
SEBF8049, Guideline for Reusable Parts
Items Included Description
Form SEHS7758 Instruction Card
Item Part Number Description
1 5P-4227 Tag Holder, Form SEES5544 Instruc-
tion Card
2 6V-3191 Gauge (#2)
2 6V-3194 Gauge (#5)
2 6V-3190 Gauge (#1)
2 6V-3192 Gauge (#3)
2 6V-3193 Gauge (#4)
-- 5P-3519 PistonRingGrooveGauge
Also available for 3500 Engines
-- 4C-4519 Gauge Assembly (not part of 5P-3519)
342-6241 Piston Gauge (3600 Diesel)
Essential Tool
Model: 3600 Engine
Warranty: Six Months
• Used on 197-6700 and 314-2700
Pistons
• Used to determines piston crown to
skirt torque
• Used to indicate piston wear and
reuse capability
• Used to measure angle on bolt that
holds piston crown to piston skirt
• Made from aluminum with red anod-
izing — etched markings appear
grayforbettervisibility
• Marked at 0, 30, 45, 60, and 90
degrees
Part Number Description
342-6241 Piston Gauge (3600
Diesel)