HIFI SA11778 Air Filter | P181043 AF1828 PA2518 Cross Reference

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Quick Answer: SA11778 is a HIFI primary air filter cross referenced with Donaldson P181043, Fleetguard AF1828 and Baldwin PA2518.

Product Identification

Jinguan model	SA11778 \| P181043 / AF1828
OE reference	HIFI SA11778 Air Filter
Filter type	Primary round engine air filter

HIFI-style catalog dimensions	OD 326 mm, ID 307 mm, height without gasket 511 mm, total height 523 mm
Donaldson P181043 reference	OD 307.2 mm, ID 196.1 mm, length 508 mm, overall length 520.7 mm
Filter type	Primary round cellulose engine air filter

Challenger RoGator and agricultural machinery examples including 1254 / 6103 / 8103 / 3104 / 2104 / 8133 references
John Deere 1550 WTS and 1550 CWS combine applications listed with SA11778 equivalent data
Ingersoll Rand XHP 900 WCAT, XHP 750 and HP 1300 WCU compressor equipment examples
Rhino, Timbco and Streumaster equipment references listed in agricultural aftermarket data

Cross references are for identification only. Confirm final fitment by OE number, dimensions, filter photo or sample.

Jinguan	Use SA11778 for quotation confirmation
HIFI Filter	SA11778
Donaldson	P181043, P182043, P124861
Fleetguard	AF1828
Baldwin	PA2518, PA2518XP
John Deere	DQ43482
Ingersoll Rand	35355395
SF Filter	SL8948
WIX	42493, 49124

Dimensions vary slightly by catalog source; confirm old filter photo and OD / ID before bulk order.
Use application and cross reference number together, not only the SA11778 code.

Send OE number, equipment model, old filter photo and quantity. Jinguan will confirm the right replacement before quotation.

Tel：8615030877930

Email：jinguan@jgautofilter.com

Web：www.jgautofilter.com

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