
2591080
2591096
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Engine Tools
Cylinder Head, Valves and Cam Followers
276-1221 Valve Spring Assembly
Essential Tool
Model: C6.6 Engines
Warranty: Six Months
• Usedtoremovevalvespringwithout
removingcylinderhead
• Usedwith9U-6195ValveSpring
Compressor Group
Part No. Description
276-1221 ValveSpringAssembly
8T-2660 Compressor Group
Essential Tool
Model: All 3600 Diesel Engines
Warranty: Six Months
• Usedtoremoveandinstallvalvesprings,pluspreventsdamagetothevalve
rotator
• SpringremovalfromHFOenginesrequire8T-2660alongwith167-3972Spanner
Wrench and 167-3974 Mounting Cap Assembly
Item Description
3 Extension Handle
3 LeverGroup
Item Part Number Description Size
1 167-3972 Spanner Wrench (HFO
Only) (not included)
--
2 167-3974 Mounting Cap As-
sembly (HFO Only) (not
included)
--
3 2A-4781 Bolt 1/4-20 x 69.9 mm (2.75
in) long
3 8F-6350 Bolt 3/8-16 x 203 mm (8.0 in)
long
3 8T-2660 Compressor Group --
3 9S-8752 Nut - Full (3/8 - 16) 3/8-16
3 8T-2661 Spring Compressor
Adapter
--
3 6H-3956 Spring Pin 4.76 x 25.4 mm (0.187 x
1.0 in) long