Case CX15B, CX18B Crawler Excavators Parts Catalog (84413777_A4)

These CX15B and CX18B minis usually spend their lives trenching in tight spaces, working around utilities, and cleaning up on construction sites where they get knocked around and packed with mud. This parts catalog is what I grab when I need to identify exactly which components belong on your machine before I order anything. Say you’ve got play in a track roller or a leak around the swivel area—this book lets me trace the whole assembly, see every seal, bushing, and bolt in the stack, and make sure we don’t miss a small part that will hold up the repair.

Applications & Use Cases

• Cross-check undercarriage and framework breakdowns to confirm which rollers, sprockets, and track components fit your exact CX15B or CX18B.
• Use the exploded views to spot hidden shims, O-rings, and bushings that should be replaced while the assembly is already apart.
• Compare similar-looking parts across revisions so you don’t mix early and late-style components when ordering.
• Verify all pieces in a sub-assembly (like a swivel joint or drive shaft area) so a single missed fastener doesn’t delay reassembly.
• Print or screenshot specific pages to keep at the bench while you lay parts out and verify everything matches.

FAQ

Q: Can I use this catalog on a tablet in the field?

A: Yes, it’s well suited for a tablet or laptop; zooming in on the exploded diagrams helps you read part numbers and see small components clearly.

Q: Is this all I need to perform repairs?

A: No, this is for identification and ordering; you’ll still want a separate service manual for torque specs, procedures, and diagnostics.

Safety Note

Always de-energize, support, and secure the excavator properly before inspecting or matching any parts from this catalog on the machine.

Case CX15B, CX18B Crawler Excavators Index:

UNDERCARRIAGE
FRAMEWORK
AXLE UNITS
SUPPORT STRUCTURE
WHEEL SET
DRIVE SHAFTS
STORAGE TANKS
SWIVEL JOINTS
COUNTERWEIGHT
ENGINE MODULE
FUEL ASSEMBLY
COOLING PACKAGE
TRAVEL DRIVE / SWING UNIT
CLUTCH SYSTEM
STEERING MODULE
BRAKING UNIT
HYDRAULIC SYSTEM
PUMP ASSEMBLY
VALVE SYSTEM
CYLINDER GROUP
CAB CLIMATE CONTROL
LUBRICATION PACKAGE
BATTERY & POWER UNIT
ELECTRICAL SYSTEMS
SLIPRING ASSEMBLY
CABIN STRUCTURE
SAFETY PARTS
BODY PANELS
GUARD SYSTEM
COLD PACKAGE
BOOM SECTION
STICK SECTION
ENGINE COMPONENTS

CNH