Air Dryer Cartridge TB 1374 x for IVECO Stralis, MAN F2000 — 136 mm
Air dryer cartridge KA33002, 136 mm outer diameter, 165 mm overall height, M39x1.5 thread, with desiccant and coalescing layer. It interchanges with MANN TB 1374 x, Hengst T250W and Fleetguard AF27817. Fits IVECO Stralis and EuroCargo, ASTRA HD7/HD8/HD9, MAN F2000, Mercedes-Benz Atego and part of FAW trucks.
📋 Key Specs
| Part Number | KA33002 |
| Filter Type | Air dryer cartridge, spin-on |
| Outer Diameter | 136 mm |
| Inner Diameter 1 | 100 mm |
| Inner Diameter 2 | 111 mm |
| Thread | M39 x 1.5 |
| Overall Height | 165 mm |
| Media | Desiccant with coalescing layer |
| Packaging | 1 piece |
❓ FAQ
No. KA33002 is an air dryer cartridge for the compressed air brake system. It mounts on the air dryer between the compressor and the wet tank to remove water and oil aerosol. It is not an intake air filter and will not fit an engine air cleaner housing.
Yes. KA33002 matches TB 1374 x on all five dimensions: 136 mm outer diameter, 100 mm and 111 mm bores, M39x1.5 thread and 165 mm overall height.
No. KA33001 is MANN TB 1394/1 x and KA33002 is MANN TB 1374 x. The envelope is identical at 136/100/111/M39x1.5/165 mm, but the GTINs differ, the supersessions differ and the vehicle coverage differs. TB 1374 x covers IVECO Stralis and EuroCargo, ASTRA, MAN F2000 and Mercedes-Benz Atego; TB 1394/1 x covers CNH applications such as CASE-IH Maxxum and New Holland T7. Select by OE number, not by size.
Follow the vehicle maker's interval, typically once a year or at the cartridge life stated for the dryer. Water or oil found when draining the wet tank, air escaping at the dryer purge valve, or brake valves icing up in winter all point to a saturated cartridge.
Measure across the thread crests; M39 gives about 39 mm, and gauge the pitch at 1.5 mm. Do not size on the 136 mm housing diameter alone, because dryers of that diameter exist with other thread forms.
MOQ varies by product: 5–100 units for standard parts (see product page). Tier pricing decreases with volume. Custom parts usually ≥ 50 units, evaluated by process.
Stock/short-run: 7–15 days; bulk orders 20–35 days; custom 30–45 days incl. sampling. Note your deadline in the inquiry — sales will confirm capacity.
Add products to the inquiry list and submit with contact info. Sales contact you within 24h and issue a formal quotation (tier pricing + proforma invoice) within 48h. The AI assistant can pre-fill inquiries in chat.
Yes. We develop from drawings/samples and support private labeling. Process: evaluation → sampling (15–25 days) → approval → mass production.
Payment: T/T 30% deposit + 70% before shipment / L/C / Trade Assurance. Shipping: FOB Ningbo/Shanghai, CIF or DDP; EU & NA warehouses; sea/air/express.
ISO 9001 & IATF 16949; CE/UL/ATEX on key products. Every batch ships with inspection reports; third-party inspection (SGS/BV) supported.
Description
Product Overview
KA33002 is a spin-on air dryer cartridge for the compressed air brake system of trucks, buses and coaches. It measures 136 mm outside diameter and 165 mm overall height, with a 100 mm and a 111 mm bore and an M39x1.5 thread. The cartridge mounts on the air dryer housing between the compressor and the wet tank, where the desiccant bed takes moisture out of the charge air and the coalescing layer traps oil carried over from the compressor. It is not an engine air filter and cannot be used in the intake tract.
