Genuine Hyundai 26AQ01287 DEF Urea Filter | HL940 HL955 HL960 HX Series

Genuine Hyundai 26AQ01287 DEF / SCR Urea Filter

The Genuine Hyundai 26AQ01287 is an OEM DEF (Diesel Exhaust Fluid) urea filter for the SCR (Selective Catalytic Reduction) emissions system on Hyundai wheel loaders and excavators. This filter removes contaminants and particulates from the DEF fluid before it enters the dosing valve, protecting the SCR catalyst and ensuring Tier 4 Final emissions compliance. Stocked in Kelowna, BC — ships Canada-wide.

Specifications

• Part Number: 26AQ01287
• Type: DEF / SCR Urea Filter
• System: Selective Catalytic Reduction (SCR) with Diesel Oxidation Catalyst (DOC)
• Brand: Genuine Hyundai Construction Equipment
• Application: Hyundai wheel loaders and excavators with Tier 4 Final engines

Fitment

Fits the following Hyundai Construction Equipment models with Tier 4 Final SCR emissions systems:

• Wheel Loaders: HL940 / HL940TM, HL955 / HL955TM, HL960 (Cummins QSB6.7 engine)
• Excavators: HX130, HX140, HX160, HX220 / HX220L, HX300L

Cross-References

This is a Genuine Hyundai OEM part. No aftermarket cross-references confirmed. Confirm fitment by OEM part number with your Hyundai dealer before ordering.

FAQ

What does a DEF urea filter do?

The DEF urea filter removes crystallized deposits, particulates, and contaminants from the Diesel Exhaust Fluid before it reaches the dosing unit. A clogged or failed DEF filter can prevent proper DEF dosing, triggering emission fault codes and engine derate on Tier 4 Final equipment.

When should the 26AQ01287 DEF filter be replaced?

Hyundai recommends replacing the DEF filter per your machine’s service interval schedule. On HL940/HL955/HL960 wheel loaders, this is typically checked at each 500-hour service interval. Consult your Hyundai operator’s manual or dealer for the exact interval for your model.

Will this fit all Hyundai HL-series wheel loaders?

The 26AQ01287 is confirmed for HL940, HL955, and HL960 models equipped with the Cummins QSB6.7 Tier 4 Final engine and SCR system. Models with different engines (e.g. HL970/HL980 with Scania engines) use different DEF filter part numbers. Always confirm by model and serial number.

Where is this part stocked?

In stock at AIM Rentals, Kelowna, BC. Orders placed before 2 PM Pacific ship same business day. Ships Canada-wide.