Coupling Hub Bolt 7Y-1904 7Y1904 — Fits Caterpillar Cat 313, E315D, E312D, E311D, E319D, E314D, E320C, E315C
This new aftermarket Coupling Hub Bolt 7Y-1904 7Y1904 is designed to effectively secure coupling hubs in a variety of Caterpillar heavy equipment models. Sold as a single unit, this bolt offers reliable performance for maintaining the structural integrity of your machinery’s coupling systems.
Part Details
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Condition: New, Aftermarket
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Part Number: 7Y-1904, 7Y1904
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Application: Suitable for multiple Caterpillar excavators, telehandlers, and generator sets
Compatible Part Numbers
Compatible Engines
- C3.3B Engine
- C3.4B Engine
- C4.2 Engine
- C4.4 Engine
- 3046 Engine
- 3054C Engine
- 3066 Engine
- 3116 Engine
Compatible Equipment
- Caterpillar 308E, 308E CR, 308E SR Mini Hydraulic Excavators
- Caterpillar 311D LRR Excavator
- Caterpillar 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L Excavators
- Caterpillar 313, 313D, 313D2, 313D2 LGP, 313F, 313F L Excavators
- Caterpillar 314D CR, 314D LCR, 314E CR, 314E LCR Excavators
- Caterpillar 315, 315B, 315C, 315C L, 315D L, 315F L Excavators
- Caterpillar 316E L, 317B LN, 318B, 318B L, 318B LN, 318C L, 318C LN Excavators
- Caterpillar 319C LN, 319D, 319D L, 319D LN Excavators
- Caterpillar 320B, 320B L, 320B LN, 320B N, 320B S, 320C, 320C L, 320C LN, 320C S Hydraulic Excavators
- Caterpillar 320C U, 320C LU Excavators and Forest Swing Machines
- Caterpillar 321C LCR Hydraulic Excavator
- Caterpillar 323D, 323D L, 323D LN, 323D S Excavators
- Caterpillar 314D CR, 314D LCR, 315D L, 316E L Excavators powered by C4.2 and C4.4 engines
- Caterpillar Telehandlers TH514C, TH514D powered by C3.4B and C4.4 engines
- Caterpillar Generator Sets C175-16 and G3520 Series
- Caterpillar BH27, BH30 Skid Steer Loader Backhoe
This coupling hub bolt is essential for maintaining secure connections between coupling hubs, ensuring optimal power transmission and operational safety in heavy machinery. Its compatibility with a broad range of Caterpillar equipment makes it a versatile aftermarket replacement part for repair and maintenance needs.