MACK F/R/RD/U SERIES FRONT SUSPENSION

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Home > SUSPENSION > MEDIUM/HEAVY DUTY TRUCKS, TRAILERS & FIRE SUSPENSIONS > MACK > F/R/RD/U SERIES FRONT

F/R/RD/U SERIES FRONT

Mack - F/R/RD/U Series - Front Suspensions

FRRFU SUSPENSION SCHEMATIC

Mack - F/R/RD/U Series - Front Suspensions

Key	Part Number	Description	No. Req.	OEM Reference
1	327-342	Spring Pin; 1 1/4"OD x 6 1/4"Lg. x 3/4" C/E	2	44QK173B
1	327-343	Spring Pin; 1 1/4"OD x 5 1/8"Lg. x 2 1/2" C/C	2	44QK175A
2	334-1650	Bolt, 7/16"-14 x 1 3/8"Lg.	—	43RU1483B
3	RNI-BM	Bushing; 1 1/4"ID x 1 1/2"OD x 3 1/2"Lg.	2	10QK229P1
3	MB-1	Bushing; 1 1/4"ID x 1 1/2"OD x 3 3/16"Lg.	2	—
4	MP-56	Upper Insulator Bearing Pad	2	9QK256
5	MP-57	Lower Insulator Bearing Pad	2	9QK257
6	325-111	Insulator	2	10QK332A
7	361-214	U-Bolt Kit; Square Bend, Grade 8	4	7QK3150P12
8	M66878	Shock Absorber	2	—
8	M66886	Shock Absorber	2	—
8	M74003	Shock Absorber	2	—
8	M65411	Shock Absorber	2	—
8	M65428	Shock Absorber	2	—
9	—	Spring Assembly	2	—

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