Cummins air filter AH1135 plays a key purification role in the engine intake system. Through the gradient filtration structure of multi-layer composite filter materials (including ultra-fine glass fiber and polyester fiber), it can intercept over 99.9% of particles above 0.3 microns, preventing dust from entering the combustion chamber to cause cylinder wear, piston ring failure and other faults, while ensuring sufficient air intake to improve fuel combustion efficiency.
The filter adopts high-strength paper base material and temperature-resistant adhesive, with a temperature resistance range of -30℃ to 80℃ and a dust holding capacity of ≥250g, compatible with Cummins NT855, K19, M11 engine series. Its sealing frame uses polyurethane foaming technology, fitting closely with the air filter housing to avoid unfiltered air bypass. The replacement cycle under normal working conditions is 1500-2000 hours, effectively extending the engine overhaul interval.
As a professional supplier, Ningbo Qiuning Trading Co., Ltd. provides both original and aftermarket AH1135 air filters. Original products strictly follow Cummins ISO 5011 standards, with filter material air permeability and resistance characteristics completely matching the original system, suitable for heavy-duty operations with extremely high requirements for intake air quality; Aftermarket products pass third-party filtration efficiency tests, with filtration accuracy reaching over 95% of the original, priced at 50%-60% of the original, suitable for regular working conditions and budget-limited scenarios.
We have sufficient inventory, supporting global delivery within 48 hours, and our technical team can provide compatible model inquiry and replacement cycle suggestions. It is recommended to regularly check the filter cleanliness to avoid insufficient air intake and power loss due to clogging. Welcome to consult and purchase according to your needs:
WeChat/WhatsApp：+8615888032469
KTA19-G3，KTA19-G4，VTA28-G5，VTA28-G6，KTA38-G5，KTA38-G9，KTA50-G3，KTA50-G8，QSK60-G3，QSK60-G4
4B3.9-G1,4BT3.9-G1,4BTA3.9-G2,6BT5.9-G1,6BTA5.9-G2,6CTA8.3-G2,6CTA8.3-G3,6LTAA8.9-G2
NT855-GA，NTA855-G1A，MTAA11-G3，NTA855-G2A，NTAA855-G7A，KTA19-G3，KTA19-G4，KTAA19-G5，KTAA19-G6A，KTA38-G2，KTA38-G2A，KTA38-G5，KTA38-G9，KTA50-G3,KTA50-G8,KTA50-GS8,KTA50-G9,KTA50-G15
46KVA 4BTA3.9-G1-60Hz
