Air Filter 35275973 Cross Reference AF421M Used For Ingersoll-Rand T4BH.
Air Filter 35275973 Cross Reference AF421M Used For Ingersoll-Rand T4BH.
Cross Reference:
Liebherr 5604682 Sandvik 69008903 Tamrock 85224979OEM Part Number:
35275973Brand:
AYREST/Authorized BrandMinimun Order Quantity:
20pcsEX.W Price:
The price base on your quantityCHINA EVERLASTING PARTS CO. - Professional High Quality Filters Manufacturer
Key Advantages:

| Parameter | Value |
|---|---|
| Part Number | 35275973 |
| Brand | Ingersoll-Rand Replacement |
| Overall Length | 16.50 inch (419.1 mm) |
| Outer Diameter | 12.09 inch (307.2 mm) |
| Inner Diameter | 7.72 inch (196.2 mm) |
| Bolt Hole Diameter | 0.89 inch (22.73 mm) |
| MOQ | 20pcs |
| Application | Ingersoll-Rand T4BH |
This high-performance air filter directly replaces:
Our proprietary nanofiber media provides 2-3× longer service intervals compared to standard filters, reducing maintenance costs.
CNC-machined end caps ensure perfect fitment with ±0.2mm dimensional tolerance for leak-free operation.
Manufactured in ISO 9001-certified facilities with the same testing standards as original equipment.
"Supplied 500pcs to our dealership. Zero fitment issues and customers report better airflow than OEM."
- Midwest Compressor Supply
"Our mining clients get 40% longer service life compared to other aftermarket filters. Highly recommended."
- Global Mining Parts LLC
"Perfect for our fleet maintenance program. Saved 28% on annual filter costs without compromising quality."
- Heavy Equipment Services Inc.
Q: Is this filter compatible with other compressor brands?
A: Yes! This filter cross-references with 15+ major brands including Atlas Copco, Caterpillar, and Sandvik (see full list above).
Q: What's the lead time for bulk orders?
A: Standard lead time is 15-20 days for container quantities. Rush service available for urgent requirements.
Q: Do you offer custom sizes?
A: Absolutely! Our engineering team can develop custom air filters to your exact specifications within 4-6 weeks.
Contact our filtration specialists today:
WhatsApp: +86 18965520297
WeChat: +86 18965520297
Email: Sales@parts-machining.com
Serving distributors, wholesalers, and service centers worldwide since 2012.


