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Cat Excavator Hydraulic Fluid Sight Glass

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Cat Excavator Hydraulic Fluid Sight Glass parts list
Image Fits Model Description Part # Price Product Details
Cat 305.5-365B Excavator Hydraulic Tank Sight Glass Gauge 3512955 See Details 305.5, 306, 306E, 307C, 307D, 308C, 311C, 312C, 312C L, 314C, 315C, 318C, 319C, 320C, 320C FM, 321C, 322C, 325C, 330B L, 330C, 330C L, 345B II, 345B II MH, 345C, 345C L, 345C MH, 365B, 365B II, 365B L Hydraulic Tank Sight Gauge 3512955
$38.00
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Hydraulic tank sight glass gauges for Caterpillar excavators, giving operators a clear visual check of hydraulic fluid level without opening the reservoir. Part number 3512955 fits a wide range of C-series and B-series machines.

Fits Models At A Glance

  • Mini/Compact: 305.5, 306, 306E, 307C, 307D, 308C
  • 311-322 Series: 311C, 312C, 312C L, 314C, 315C, 318C, 319C, 320C, 320C FM, 321C, 322C
  • 325-345 Series: 325C, 330B L, 330C, 330C L, 345B II, 345B II MH, 345C, 345C L, 345C MH
  • 365B Series: 365B, 365B II, 365B L

Key Notes

  • Application: Mounts on the hydraulic reservoir for fluid level monitoring
  • Part Number: 3512955 direct-fit replacement
  • Coverage: Fits mini through large excavator platforms
  • Shipping: All glass ships to the lower 48 US states only, no international shipping

Why Choose Broken Tractor

  • ✅ Direct-fit sight glass for Cat excavators
  • ✅ Fast shipping from two US warehouses
  • ✅ Broad model coverage across Cat lineups
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Product: Category: Cat Excavator Hydraulic Fluid Sight Glass Brand: Head Title: Cat Excavator Hydraulic Sight Glass | Broken Tractor