CAT C13 Parts Manual

About CAT C13 Parts Manual

CAT C13 is one of Caterpillar's most popular excavators. This parts manual covers 2436 part numbers across 8 systems — engine, hydraulic, cooling, electrical, undercarriage and more. Each part lists its number, name and quantity per assembly, directly from official CAT parts book data.

Need a price for any C13 part? Send the part number and our team returns genuine / reman / OEM options within 24 hours.

Popular Parts

• 031-4155 — LOCKNUT (5/16-18-THD)
• 4M-6425 — BOLT (5/16-18X1-IN)
• 2A-4429 — LOCK-RETAINER
• 8T-4224 — WASHER
• 3B-0623 — PLUG-CUP
• 4M-0061 — BOLT (5/16-18X0.75-IN)
• 9M-1974 — WASHER-HARD (8.8X16X2-MM THK)
• 9F-2188 — SHIM (0.0320-IN THK)