106-3973 Safety Air Filter

Replacement safety air filter for Caterpillar 24H / Caterpillar 350. Check the published reference numbers, dimensions and exact vehicle or equipment configuration before ordering.

Part Number: 106-3973
Product Type: Safety Air Filter
OE: 106-3973

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Additional Identification

JINGUAN Number: JG869905

Cross References

All numbers below are published cross references for product identification.

Brand	Part Number
Sakura	A-5594
Donaldson	P533884
Fleetguard	AF25263
MANN	CF23398

Brand	Part Number
Sakura	A-5594
Donaldson	P533884
Fleetguard	AF25263
MANN	CF23398

Confirm number, size and application before ordering.

Dimensions

Outer Diameter	228 mm
Inner Diameter	175 mm
Height	451 mm

Application / Fitment

Caterpillar

Browse verified Caterpillar application products →

Construction And Mining Equipment

Model / Series: 24H

Model / Series: 350

Model / Series: 365B/365C

Model / Series: 385B/385C

Model / Series: D11N/D11R

Model / Series: 631G/637G/657G and listed families

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 CF 23 398 official product page

Manufacturer catalogue · MANN-FILTER CF 23 398 official product page · Accessed 2026-08-22
Open source
FinditParts Fleetguard AF25263 page

Third-party supplier catalogue · FinditParts Fleetguard AF25263 page · Accessed 2026-08-22
Open source
Sakura

Manufacturer catalogue · Accessed 2026-09-02
Open source

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