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Caterpillar 1421340 Primary Air Filter

Replacement primary air filter for Heavy Equipment OEMs Construction and Heavy Equipment. Check the published reference numbers, dimensions and exact vehicle or equipment configuration before ordering.

JINGUAN Number
JG869910
Product Type
Primary Air Filter
Reference OE
Caterpillar 1421340

JINGUAN replacement product. Third-party brands and part numbers are shown for identification only; this is not an OEM-original or authorized product.

Additional Identification

JINGUAN Number
JG869910

Cross References

All numbers below are published cross references for product identification.

BrandPart Number
MANN C 32 1700/3
BrandPart Number
MANN C 32 1700/3

Confirm number, size and application before ordering.

Dimensions

Outer Diameter311 mm
Inner Diameter178 mm
Height509 mm

Application / Fitment

Heavy Equipment OEMs

Browse verified Heavy Equipment OEMs application products →

Construction Machinery

Model / Series
  • Construction and Heavy Equipment
Fitment Note
Send us your OE number or application for fitment confirmation.

Sources & Verification

These sources support only the cited part-number, specification or application relationship. A catalogue reference does not imply authorization, certification or endorsement of JINGUAN by the named brand.

View 3 recorded sources
  • MANN-FILTER Official Catalogue — C 32 1700/2 / CF 18 190/2 element relation and applications

    Manufacturer catalogue · Accessed 2026-09-02

    Open source
  • MANN-FILTER Official Cross Reference 2024–26

    Manufacturer catalogue · MANN-FILTER Official Cross Reference 2024–26 · Accessed 2026-09-11

    Open source
  • MANN-FILTER official C 32 1700/2 / Caterpillar 142-1340 primary element

    Manufacturer catalogue · Official OE and role record · Accessed 2026-09-29

    Open source

Request a Quote

Send your part-number list, quantity per model and destination country. We will review the matches, flag items needing clarification and quote the confirmed models.

Third-party trademarks and part numbers are used for identification and cross-reference purposes only.