Quick Answer: C29624 with C16140 is a MANN primary and safety air filter set for Caterpillar heavy equipment applications, cross-referenced with Caterpillar 4M-9334 / 4M-9335 and Fleetguard AF335M / AF338.
| Jinguan / reference model | C29624 + C16140 / Caterpillar 4M-9334 |
| Product type | Engine Air Filter Set |
| Matching method | Confirm by OE number, cross reference number, filter photo, dimensions or sample before bulk order. |
| Primary C29624 | OD 281 mm x ID 171 mm x H 343 mm |
| Safety C16140 | OD 230 mm x ID 117 mm x H 334 mm |
| Set type | Primary engine air filter with inner safety filter |
Cross references are for identification only. Final fitment should be confirmed by OE number, dimensions, photo or sample.
| MANN-FILTER | C29624, C16140 |
| Caterpillar | 4M-9334, 8N-5317, 4R-2299, 4M-9335, 9S-9972 |
| Fleetguard | AF335M, AF338 |
| Donaldson | P150908, P150934 |
| Hengst | E569L, E569LS |
| Baldwin | PA1675 family |
Send OE number, filter photo, dimensions, equipment model and quantity. Jinguan will confirm replacement fitment and prepare export quotation.