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Engine Tools
Cylinder Head, Valves and Cam Followers
C9.3 Valve Guide and Valve Seat Installer Tools
Model Usage: C9.3
Warranty: Six Months
• UsedtoinstallvalveguidesandseatsforC9.3engines
• Longpilot,valveseatinstaller,servesasaguideduringinstallation
• Assures seats and guides are installed to proper depths
Specications
Part Number Description Dimensions Weight
362-5404 ValveGuideInstaller 47 x 25 mm (1.85 x .98 in) .141 kg (.31 lb)
364-4009 ValveSeatInstaller 207 x 42 mm (8.15 x 1.65 in) .682 kg (1.50 lb)
4C-8134 Valve Guide Seal Remover
Model: 3046 Engines
Warranty: Six Months
• Usedtoremovevalveguideseal
• Used with 1U-7600 Slide Hammer
• Tapped hole for slide hammer: 1/2
- 20
• Wrenchat:19mm(3/4in)
Part Number Description
4C-8134 ValveGuideSeal
Remover
Valve Guide Ream and Hone Tools
Model: Multiple Engine Models
Warranty: Six Months
• Usedwithheadanddriverfrom
1P-7451ValveGuideHoningGroup
to ream and hone 12.7 mm (0.5 in)
valveguidesonD379,D398,D399,
G379, G398, G399
Reference
GMGO0866
Part Number Description
5P-7289 Mandrel
5P-7290 Sleeve
5P-7291 Stone
5P-7292 Adapter
1P-7451 Valve Guide Honing Group
Model: Multiple Engine Models
Warranty: Six Months
• ProvidesprecisemethodforsizinggroovedvalveguidesonD346,D348,D349
• 5P-3536ValveGuideGaugeGrouprecommendedformeasuringallcurrent
enginevalveguides;however,1P-7452ValveGuideMeasuringGroupfor0.375
mm(0.0014in)diameterguidesstillavailable
Reference
SMHS7526, Special Instruction
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