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Cat 321 and Above Excavator Final Drive

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Cat 321 and Above Excavator Final Drive parts list
Image Fits Model Description Part # Price Product Details
Caterpillar Final Drive Gearbox -- 114-1357 See Details 320B, 322B L Logger, 325, 325B, 325B L Final Drive Gearbox 114-1357
From $7,155.00
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Caterpillar Excavator 330B, 330B L Final Drive Gearbox -- 114-1478 See Details 330B, 330B L Final Drive Gearbox 114-1478
From $8,580.00
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Caterpillar Excavator 322B L Final Drive Gearbox (114-1484) See Details 322B L Final Drive Gearbox 114-1484
From $7,722.00
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Caterpillar Excavator 320C, 322B, 322B L Final Drive Gearbox (114-1488) See Details 320C, 322B, 322B L Final Drive Gearbox 114-1488
From $7,722.00
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Caterpillar Excavator 320C U Final Drive Gearbox (148-4695) See Details 320C U Final Drive Gearbox 148-4695
From $7,722.00
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Caterpillar Excavator 330B, 330B L Final Drive Gearbox (191-3241) See Details 330B, 330B L Final Drive (Gearbox Only) 191-3241
From $8,580.00
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Caterpillar Excavator 330B L Final Drive Gearbox (204-3649) See Details 330B L Final Drive (Gearbox Only) 204-3649
From $8,580.00
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Caterpillar Excavator 320, 321, 323 Series Final Drive Gearbox (227-6035) See Details 320C FM, 320C L, 320C LRR, 320D, 320D FM, 320D L, 320D LN, 320D LRR, 320D RR, 321B LCR, 321C LCR, 321D LCR, 323D L Final Drive 227-6035
From $7,722.00
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Caterpillar Excavator 322C FM Final Drive (227-9133) See Details 322C FM Final Drive 227-9133
From $10,335.00
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Caterpillar Excavator 320E Final Drive Gearbox (332-2988) Blue See Details 320E Final Drive (Gearbox Only) 332-2988
From $7,722.00
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Caterpillar Excavator 323D L Final Drive Gearbox -- Black See Details 323D L Final Drive Gearbox 353-0611
From $7,722.00
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Caterpillar Excavator 319D L, 320D, 320D GC, 320D L, 323D, 323D L Final Drive Gearbox (353-0615) See Details 319D L, 320D, 320D GC, 320D L, 323D, 323D L Final Drive (Gearbox Only) 353-0615
From $7,722.00
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Caterpillar Excavator 325L, 325B Final Drive Gearbox (7Y-0368) See Details 325L, 325B Final Drive 7Y-0368
From $7,920.00
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Caterpillar Excavator 322, 322 L Final Drive Gearbox (7I-7704) See Details 322, 322 L Final Drive (Gearbox Only) 7I-7704
From $7,722.00
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Final drives and final drive gearboxes for Caterpillar 320 through 336 series excavators, covering B, C, and D generation large and mid-large crawler excavator platforms.

Fits Models At A Glance

  • 320 Series: 320B, 320C, 320C L, 320C U, 320D, 320D GC, 320D L, 320E
  • 322 Series: 322, 322 L, 322B L, 322C FM
  • 323 / 324 Series: 323D, 323D L, 324D FM
  • 325 Series: 325, 325B, 325B L, 325C, 325C FSM, 325C LCR, 325C MH, 325D FM, 325D MH, 325L
  • 328 Series: 328D LCR
  • 329 Series: 329D
  • 330 Series: 330B, 330B L, 330C, 330D
  • 336 Series: 336D

Key Notes

  • Application: Final drives and final drive gearboxes for Caterpillar large and mid-large crawler excavators
  • Coverage: Includes individual final drive assemblies and final drive gearboxes across B, C, and D generation platforms, including forestry machine (FM), material handler (MH), and long reach (LCR) configurations
  • Function: Provides track propulsion and drive reduction on Caterpillar large excavator undercarriage systems

Why Choose Broken Tractor

  • ✅ Cat 320 through 336 series final drives stocked
  • ✅ Covers standard, FM, MH, and LCR platform configurations
  • ✅ Hard-to-find Cat large excavator undercarriage components available
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Product: Category: Cat 321 and Above Excavator Final Drive Brand: Head Title: Cat 321 and Above Excavator Final Drive | Broken Tractor