Diesel Particulate Filter

Compatible equipment

This part fits WHEEL LOADER - TIER 4B (NA), WHEEL LOADER - XR LINKAGE - TIER 4B (Final) - 2025 UPDATES, WHEEL LOADER - XT LINKAGE - TIER 4B (Final) - 2025 UPDATES, WHEEL LOADER - ZB LINKAGE - TIER 4B (Final) - 2025 UPDATES, WHEEL LOADER - ZB LINKAGE - TIER 4B (Final) - 2025 UPDATES - LA, EXTENDED REACH LINKAGE TIER 4B (FINAL) (NA) - MY23, PARALLEL LIFT LINKAGE TIER 4B (FINAL) (NA) - MY23, Z-BAR LINKAGE TIER 4B (FINAL) (NA) - MY23, WHEEL LOADER - T4B - STD LINKAGE, WHEEL LOADER - T4B - XR LINKAGE, WHEEL LOADER - T4B - XT LINKAGE, PARALLEL LIFT LINKAGE TIER 4B (FINAL) (FARGO BUILT) (NA) - MY23, Z-BAR LINKAGE TIER 4B (FINAL) (FARGO BUILT) (NA) - MY23 including models 521F, 521G, 521G WHEEL LOADER, 521G2, 521G2 WHEEL LOADER.

Frequently asked questions

What is the part number?

The manufacturer part number is 48000446.

Is this a genuine OEM part?

Yes. This is a genuine CASE Construction part.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.