Caterpillar 434-3928 Fuel Filter for 336 374F 390F | SN40791 Cross Reference

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Quick Answer: 434-3928 is a Caterpillar UHE fuel filter element for large excavators and material handlers.

Product Identification

Jinguan model	434-3928 \| Caterpillar / HIFI SN40791
OE reference	Caterpillar 434-3928 Fuel Filter for 336 374F 390F
Filter type	Ultra high efficiency fuel filter element

Caterpillar 336, 340, 345GC, 349, 350, 352, 374F L and 390F L excavators
Caterpillar MH3050 / MH3260 material handlers
Caterpillar 140M / 160M / 16M / 18M graders and 824K / 825K / 826K / 834K / 836K equipment listed in fuel-filter references

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

Jinguan	Use 434-3928 / SN40791 for quotation confirmation
Caterpillar	434-3928, 4343928
HIFI Filter	SN40791
SF Filter	SK48949
Aftermarket	SE-5491 replacement references

Confirm thread M14 x 4 and D1/D2 stepped diameter.
Use equipment serial number because 434-3928 and 436-7077 can appear in nearby fuel service positions.

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

Payment：T/T L/C D/P