2024 School Bus Catalog

LEAF SPRINGS / HANGARS / TORQUE ARMS

Part # Application 14-XXX Bluebird 55-XXXX Navistar 88-XXX Thomas Built

DBP/DP DAYTON PARTS LEAF SPRINGS - NAVISTAR REAR #55-021

#55-067 #55-1133

#55-037

Part #

OEM #

Leaves Width From Center Nut Arch Capacity

55-021

53277, 81634, 493962C91 8 3-1/2"

23" x 25"

3 7,860 Lbs

253418, 53258, 81636, 473725C91, 762057, 76205-7 37725, 37953, 51284, 521153, 16105280, 501566C91 (92,93) 37954, 52154, 71047, 1684471C91

19-3/4" x 19- 3/4"

2,250 Lbs

55-037

4

3"

3

55-067

20,000 Lbs

1 3-1/2"

SS

SS

55-1133

DBP/DP DAYTON PARTS HANGAR - NAVISTAR REAR

Spring Size

Hole Width

Part #

OEM #

M1544

1680506C91, 501556C2 3-1/2 In 8.872 In

ABP/AP AUTOMANN TORQUE ARMS - ADJUSTABLE & RIGID

Bushing Included

Length Range

Hole Diameter

Rod Diameter

Part No. TMR533

Bushing A Bushing B

Application

TRB6185MR

Yes

25.375" 0.625"

1-1/4"

Navistar Rear

SCHOOL BUS CATALOG

35

Made with FlippingBook flipbook maker