0931512 Back-up Ring for Caterpillar

The 0931512 Back-up Ring is a sealing component for Caterpillar excavators, logging equipment, track feller bunchers and undercarriage applications. It belongs to the O-Ring Seals category and is used on the equipment models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Excavator 315B FM L
• Excavator 315C
• Excavator 315D L
• Excavator 317B LN
• Excavator 318B
• Excavator 318C
• Excavator 318E L
• Excavator 319C
• Excavator 319D
• Excavator 319D L
• Excavator 319D LN
• Excavator 320 L
• Excavator 320B
• Excavator 320B FM LL
• Excavator 320C
• Excavator 320C L
• Excavator 320D
• Excavator 320D FM
• Excavator 320D GC
• Excavator 320D L
• Excavator 320D LN
• Excavator 320D LRR
• Excavator 320D RR
• Excavator 320D2
• Excavator 320D2 GC
• Excavator 320D2 L
• Excavator 320E
• Excavator 320E L
• Excavator 320E LN
• Excavator 320E LRR
• Excavator 320E RR
• Excavator 320N
• Excavator 321C
• Excavator 321D LCR
• Excavator 322
• Excavator 322 FM L
• Excavator 322 LN
• Excavator 322B
• Excavator 322B L
• Excavator 322B LN
• Excavator 323D L
• Excavator 323D LN
• Excavator 323D2 L
• Excavator 323E L
• Excavator 324D FM
• Excavator 325
• Excavator 325 L
• Excavator 325 LN
• Excavator 325B
• Excavator 325B L
• E180
• E240
• E240C
• EL240B
• Logger 322C
• Track Feller Buncher 1090
• Track Feller Buncher 1190
• Track Feller Buncher 1190T
• Track Feller Buncher 1390
• Track Feller Buncher 2290
• Track Feller Buncher 2390
• Track Feller Buncher 2391
• Track Feller Buncher 511
• Track Feller Buncher 521
• Track Feller Buncher 522
• Track Feller Buncher TK711
• Track Feller Buncher TK721
• Track Feller Buncher TK722
• Track Feller Buncher TK741
• Undercarriage OEMs: Caterpillar

Specifications