Quick Answer: A-5542 with A-5525 is a Sakura primary and secondary air filter set for Caterpillar loaders, dozers and construction equipment applications.
| Jinguan / reference model | A-5542 + A-5525 / Caterpillar 3I-0266 |
| Product type | Engine Air Filter Set |
| Matching method | Confirm by OE number, cross reference number, filter photo, dimensions or sample before bulk order. |
| Secondary A-5525 | H1 267 mm x H2 254 mm x OD 85.5 mm x ID 57.5 mm |
| Primary A-5542 | Primary element paired with A-5525; confirm full set by old sample |
| Set | Sakura A-5542-S primary + secondary air filter set |
Cross references are for identification only. Final fitment should be confirmed by OE number, dimensions, photo or sample.
| Sakura | A-5542, A-5525, A-5542-S |
| Caterpillar | 3I-0266 family |
| Application | Caterpillar D3C, D4C, D5C, 931, 933, 935C, 939C |
| Buyer confirmation | Confirm both primary and secondary elements before order |
Send OE number, filter photo, dimensions, equipment model and quantity. Jinguan will confirm replacement fitment and prepare export quotation.
Tel：8615030877930
Email：jinguan@jgautofilter.com
Web：www.jgautofilter.com
Payment：T/T L/C D/P
