529-0132 528-7222 Heavy Duty Air Filter Set for Caterpillar E320D2 Excavators
529-0132 528-7222 heavy duty air filter set for Caterpillar E320D2, E323D2L, E320D2GC excavators. Cross reference 457-8206, 10098. Factory direct pricing.
Description
The 529-0132 528-7222 air filter set is a primary and secondary (safety) air filter combination engineered for Caterpillar hydraulic excavators. The 529-0132 serves as the main/primary air element, while the 528-7222 acts as the secondary safety element, providing two-stage protection against dust and airborne debris in demanding earthmoving and demolition environments. IXIN Filter manufactures both elements to OEM-equivalent specifications, giving fleets and dealers a reliable, factory-direct alternative for scheduled air filter replacement on Cat E320D2, E323D2L and related excavator models.
As a TS16949-certified filter manufacturer, IXIN supplies the 529-0132 528-7222 air filter set to distributors, equipment dealers and service centers in 60+ countries, with consistent batch quality and full traceability for bulk and OEM orders.
Product Specifications
| Element | Attribute | Detail |
|---|---|---|
| 529-0132 (Primary/Main Element) | Overall Dimensions | approx. 415 mm x 215 mm x 118 mm |
| 528-7222 (Secondary/Safety Element) | Overall Dimensions | approx. 392 mm x 114 mm x 94 mm |
| Application | — | Diesel engine air intake system, hydraulic excavators |
| Certification | — | TS16949 |
Compatible Caterpillar Equipment
- Cat E320D2 Excavator
- Cat E320D2R Excavator
- Cat E320D2GC Excavator
- Cat E320DGM Excavator
- Cat E320V2 Excavator
- Cat E323D2L Excavator
529-0132 / 528-7222 Cross Reference / OE Replacement Numbers
The 529-0132 528-7222 air filter set is a direct cross reference and replacement for the following OE and aftermarket part numbers:
| Brand / Source | Part Number |
|---|---|
| Caterpillar OE | 529-0132 / 5290132 |
| Caterpillar OE | 528-7222 / 5287222 |
| Caterpillar OE (alt.) | 457-8206 / 4578206 |
| Caterpillar OE (alt.) | 10098 |
Note: Multiple OE numbers are commonly listed together for this filter set across different aftermarket catalogs, which may reflect superseded numbers or slightly different production batches. Confirm your machine’s exact model, serial number range and production year against the OE part number before ordering.
Why Choose IXIN’s 529-0132 528-7222 Air Filter Set
- Two-Stage Filtration Protection — The primary element (529-0132) captures the bulk of dust and debris, while the secondary safety element (528-7222) guards against fine particulates and protects the engine during servicing or if the primary filter is damaged.
- Built for Excavator Duty Cycles — Engineered for the dusty, high-vibration conditions typical of hydraulic excavator operation on construction, demolition and earthmoving sites.
- OEM-Equivalent Fit — Manufactured to match OE dimensions for both 529-0132 and 528-7222, supporting drop-in compatibility across the compatible Cat E320D2 series.
- Factory-Direct Supply — As a manufacturer (not a trading company), IXIN offers stable lead times and customization options for private label, packaging and media specification.
- Bulk & OEM Pricing — Volume discounts available for equipment dealers, distributors and fleet operators. For guidance on evaluating suppliers before a bulk order, see our fuel filter cross reference guide — the same verification principles apply across air, fuel and hydraulic filter categories.
Installation & Maintenance Notes
For Cat E320D2 series excavators using this air filter set, general service steps include:
- Shut down the engine and allow the air intake system to cool before servicing.
- Remove the air filter housing cover and take out the primary element (529-0132) first.
- Inspect the secondary/safety element (528-7222) — as a general rule, replace it every 2–3 primary element changes, or immediately if it shows visible contamination, and never clean/reuse it.
- Check the housing and seals for dust ingress or damage before installing new elements.
- Install the new primary and/or secondary element, ensuring the gasket seats evenly to prevent unfiltered air bypass.
- Follow your specific Cat model’s recommended service interval — dusty environments typically require more frequent primary filter inspection, so always confirm against your machine’s maintenance schedule.
FAQ
Q: Do I need to replace both 529-0132 and 528-7222 at the same time? A: Not necessarily. The primary element (529-0132) is serviced more frequently based on restriction indicators or visible contamination, while the secondary safety element (528-7222) is typically replaced less often — commonly every 2–3 primary filter changes — unless it becomes visibly dirty or damaged. Always follow your machine’s specific maintenance schedule.
Q: Is this air filter set compatible with all the listed Caterpillar excavator models? A: The 529-0132 528-7222 set is designed to fit Cat E320D2, E320D2R, E320D2GC, E320DGM, E320V2 and E323D2L excavators. Because filter housings can be shared across multiple sub-models and production years, confirm your machine’s exact model and serial number range against the OE part number before ordering.
Q: What’s the difference between IXIN’s air filter set and the OEM Caterpillar filters? A: IXIN manufactures both elements to match OEM dimensions and filtration performance. The main difference is price and lead time — IXIN offers factory-direct pricing for bulk and OEM orders without compromising fit or filtration efficiency.
Q: Can I order the 529-0132 528-7222 set with custom packaging or private label? A: Yes. IXIN supports customized packaging, labeling and media specifications for distributors and private-label buyers. Contact our sales team with your requirements.
Q: What is the minimum order quantity (MOQ)? A: MOQ varies by customization level. Get in touch with us via WhatsApp or email for current MOQ and lead time on the 529-0132 528-7222 air filter set.
