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← Useful Information · Caterpillar® Hydraulic Seal Kit Finder · Excavators

Caterpillar® 315B – Excavators

Serial number ranges

Excavator S/N: 1SW1-UP,3AW1-UP,5SW1-UP,7RZ1-UP

Application (Cylinder)Caterpillar® Part No.DescriptionBoreRodNote / Serial No.
Boom133-6646Seal Kit110 mm80 mm
114-0755BushingUse with 133-6630 Cylinder
165-9420Seal Kit110 mm80 mm
114-0755BushingUse with 155-9251 Cylinder
Bucket133-6691Seal Kit100 mm70 mm
114-0753BushingUse with 133-6636 Cylinder
179-9638Seal Kit100 mm70 mm
114-0753BushingUse with 155-9255 or 173-3490 Cylinder
165-9420Seal Kit110 mm80 mm
114-0755BushingS/N: 5SW Use with 158-8923 Cylinder
133-6646Seal Kit110 mm80 mm
114-0755BushingS/N: 5SW Use with 133-6639 Cylinder
Stick250-2487Seal Kit120 mm85 mm
114-0756BushingUse with 133-6633 Cylinder
165-9418Seal Kit120 mm85 mm
114-0756BushingUse with 155-9253 Cylinder

For reference only. Send us your machine serial number before ordering and we will confirm the correct kit.

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