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DOUGLAS EQUIPMENT Miami · Since 1955
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CTP Air Filter

CTP-1R1803

Air Filter 1R1803 — C3.3

CTP primary air filter 1R1803. Multi-layer cellulose with synthetic enhancement, designed for high-dust LATAM operating conditions for C3.3 — fits 3054C, 3054E, 312D2. Replaces OEM equivalent at substantial savings.

In Stock — Miami Warehouse LATAM · 0% Pricing Eligible 30-50% vs OEM

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OEM Cross-References

CTP aftermarket reference cross-references the following OEM part numbers:

  • 1R1803 OEM

Compatible Machines

Documented fitment for the following machines. Verify with your machine serial number for exact match.

  • C3.3
  • 3054C
  • 3054E
  • 312D2
  • 312D2 GC
  • 312D2 L
  • 313D2
  • 313D2 LGP
  • 315C
  • 320D2
  • 320D2 GC
  • 320D2

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CTP-0965028

Air Filter 0965028 — 303E CR

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Available now

Need CTP-1R1803 or related parts?

Send your machine model + part list. We confirm cross-reference, stock, and LATAM documentation in hours.

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