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Front Suspension (Springs and Shock Absorbers)

For 1961-1967 Econolines

exploded drawing


Notes

The year(s) listed is based on data from many publications and may not include all appropriate years.


Parts related to this Drawing

Part Number Years Part Name Description Application
300920-S 1961-1967 Bolt - Front of Front Spring Shackle, Front of Rear Spring Shackle (7/16-20 or 9/16"-18) ???
33798-S8 1961-1967 Nut - Stabilizer Bar Link 5/16"-24, 1/2" wide, 17/64" thick, regular hexagon nut
34374-S7 1961-1967 Nut - Front Shock Absorber Bushing 1/2"-20, 3/4" wide, 7/16" thick, free running, lock nut
34447-S2 1961-1967 Nut - Front Spring to Axle U-Bolt 7/16"-20, 5/8" wide, 29/64" thick, torque-type lock nut
34447-S2 1961-1967 Nut - Rear of Front Springs, Front of Rear Springs - Shackle 7/16"-20, 5/8" wide, 29/64" thick, torque-type lock nut
34662-S 1961-1967 Nut and Washer - Front Stabilizer Bar 5/16"-24 ?? nut and washer
34807-S8 1961-1967 Lockwasher - Front Stabilizer Bar - Mounting (Anti-sway Bar) Bracket 3/8" bolt size, 11/16" O.D., 3/32" thick, medium lock washer
371216-S2 1961-1967 Washer - Front Stabilizer Bar 3/8" bolt size, 25/64" I.D., 1-3/16" O.D., 1/8" thick, cup washer
373598-S 1961-1967 Washer - Front Shock Absorber Bushing 1/2" bolt size, ??" O.D., ??" thick, flat washer
373658-S 1961-1967 Bolt - Front Shock Absorber and Stabilizer (Anti-Sway) Bar Bushing 1/2"-20, 5.45" long, hexagon-head bolt
37374-S7 1961-1967 Nut - Front Stabilizer Bar End Link 1/2"-20, 3/4" wide, 7/16" thick, free running, lock nut
374034-S 1961-1967 Screw - Front Stabilizer Bar (Anti-sway Bar) Mounting Bracket 3/8"-??, ??" long, screw
55699-S 1961-1967 Nut - Front Spring Shackle - Front Stud ???
KC 55490-A 1961-1967 Insulator - Front Stabilizer Bar ???
PB8M 18017-A 1961-1967 Bushing - Front and Rear Shock Absorber ???
PB8M 18017-A 1961-1967 Bushing - Front Stabilizer (Anti-Sway) Bar Linkage ???
C1UZ 18035-A 1961-1967 Bracket - Front Shock Absorber Upper R.H. ???
C1UZ 18035-B 1961-1967 Bracket - Front Shock Absorber Upper L.H. ???
???? 18A035-? 1961-1962 Bracket - Front Shock Absorber Upper R.H. ???
C1UU 18A039-B 1961-1967 Sleeve - Front Shock Absorber Bushing and Sleeve - Front Stabilizer Bar ???
C1UU 18A041-A 1961-1967 Retainer - Front Shock Absorber Bushing ???
C1UZ 18124-A 1961 Shock Absorber Kit - Front consists of:
  • (1) C1UU 18045-B Shock Absorber
  • (1) C1UU 18A041-A Retainer
  • (1) C1UU 18A039-B Sleeve
  • (2) 34374-S7 nut 1/2"-20
  • (4) 373598-S Washer 1/2"
  • (1) 373658-S Bolt 1/2"-20 x 5.45"
C3UZ 18124-A 1961-1967 Shock Absorber Kit - Front ??? from serial #470,001
C1UZ 18124-B 1961-1964 Shock Absorber Kit - Front consists of:
  • (1) C1UU 18077-C Shock Absorber
  • (1) C1UU 18A041-A Retainer
  • (1) C1UU 18A039-B Sleeve
  • (2) 34374-S7 nut 1/2"-20
  • (4) 373598-S Washer 1/2"
  • (1) 373658-S Bolt 1/2"-20 x 5.45"
before serial #470,001
C1UZ 18124-C 1961-1967 Shock Absorber Kit - Front Autolite Auto-Flex XD
C1UZ 18124-D 1961-1965 Shock Absorber Kit - Front Autolite Auto-Flex
C1UZ 18124-E 1961-1967 Shock Absorber Kit - Front Autolite Auto-Flex
C??? 3010-? 1962 Axle - Front axle capacity 2,050 lbs
C??? 3010-? 1963 Axle - Front axle capacity 2,150 lbs
C1UU 3010-A 1961-1962 Axle - Front axle capacity 1,900 lbs
Spindle Bolt Centers: A= 53.06"
Spring Seat Centers: B= 35.76"
Spindle Bolt I.D.: C= 0.743"
Spring Cip: D= 2.80"
Spring Clip: E= 2.50"
Spindle Centerline to Pad: F= 2.50"
Spindle Bolt Inclination: G= 7°35' - 7°25'
C5UZ 3010-A 1963-1967 Axle - Front Axle Capacity 2,150 lbs.
A= 53.06" Spindle Bolt Center
B= 35.76" Spring Seat Centers
C= 0.74" Spindle Bolt I.D.
D= 2.80" Spring Clip
E= 2.50" Spring Clip
F= 2.50" Spindle Centerline to Pad
G= 7#176;35' to 7#176;25' Spindle Bolt Inclination
???? 3A118-? 1961-1967 Bracket - Front Axle - Vertical Travel Bumper ???
C0DD 4730-B 1961-1962 Bumper - Front Axle ???
C1UZ 5304-A 1961-1964 Shackle Kit - Rear of Front Springs, Front of Rear Springs includes:
  • (1) C1UU 5627-B Bar
  • (1) C1UU 5776-B Shackle
  • (4) C1UU 5781-C Bushing
  • (2) 55676-S8 Nut
C1UZ 5304-B 1961-1964 Shackle Kit - Front of Front Spring includes:
  • (1) B7C 5781-A Bushing
  • (1) 374727-S8 Bolt
  • (1) 55755-S8 Nut
C5UZ 5304-B 1965-1967 Shackle Kit - Rear of Front Springs, Front of Rear Springs includes:
  • (1) C5TA 5K316-A Shackle
  • (1) C5TA 5469-A Bar
  • (4) C5TZ 5348-B Bushing
  • (2) 55696-S8 Nut
C3UZ 5310-A 1963-1965 Spring Assembly - Front Spring 5 leaves, 955 lb load rating
A= 2-1/4" wide, B= 26" & C= 22" long, D= 1-9/32" total thickness
Leaf 1 = C3UZ 5313-A, 0.262" thick
Leaf 2 = C3UZ 5315-A, 0.262" thick
Leaf 3 = 0.262" thick
Leaf 4 = 0.262" thick
Leaf 5 = 0.237" thick
includes 5781 Spring Bushing		 Heavy Duty
C1UU 5310-E 1961 Spring Assembly - Front Spring 4 leaves, ?? lb load rating
includes 5781 Spring Bushing
C1UU 5310-F 1961 Spring Assembly - Front Spring 5 leaves, ?? lb load rating
includes 5781 Spring Bushing		 with selected Heavy Duty front and rear suspension package
C1UU 5310-G 1962-1965 Spring Assembly - Front Spring 5 leaves, 855 lb load rating
A= 2-1/4" wide, B= 26" & C= 22" long, D= 1.26" total thickness
Leaf 1 = C1UU 5313-A, 0.262" thick
Leaf 2 = C1UU 5315-A, 0.262" thick
Leaf 3 = 0.262" thick
Leaf 4 = 0.244" thick
Leaf 5 = 0.244" thick
includes 5781 Spring Bushing
C6TZ 5310-K 1966-1967 Spring Assembly - Front Spring 6 leaves, 1075 (1100) lb load rating
A= 2-1/4" wide, B= 26" & C= 22" long, D=1-9/16" total thickness
Leaf 1 = C6TZ 5313-C, 0.262" thick
Leaf 2 = C6TZ 5315-C, 0.262" thick
Leaf 3 = 0.262" thick
Leaf 4 = 0.262" thick
Leaf 5 = 0.262" thick
Leaf 6 = 0.262" thick
includes 5781 Spring Bushing		 1-ton Heavy Duty
C6TZ 5310-L 1961-1967 Spring Assembly - Front Spring 5 leaves, 950 lb load rating
A= 2-1/4" wide, B= 26" & C= 22" long, D= 1- 9/32" total thickness
Leaf 1 = C3UZ 5313-A, 0.262" thick
Leaf 2 = C3UZ 5315-A, 0.262" thick
Leaf 3 = 0.262" thick
Leaf 4 = 0.262" thick
Leaf 5 = 0.237" thick
includes 5781 Spring Bushing		 Heavy Duty
(1961-1965) regular
(1965-1967) 950 lb. load range
C6TZ 5310-M 1966-1967 Spring Assembly - Front Spring 5 leaves, 855 lb load rating
A= 2-1/4" wide, B= 26" & C= 22" long, D= 1-1/4" total thickness
Leaf 1 = C1UU 5313-A, 0.262" thick
Leaf 2 = C1UU 5315-A, 0.262" thick
Leaf 3 = 0.262" thick
Leaf 4 = 0.237" thick
Leaf 5 = 0.237" thick
includes 5781 Spring Bushing
C1UU 5330-A 1961-1967 Clamp - Front Spring ??? standard suspension
C6TZ 5330-B 1966-1967 Clamp - Front Spring ???
C1UU 5330-B 1961-1967 Clamp - Front Spring ??? Heavy Duty suspension
C1UZ 5334-A 1961-1967 Liner - Spring Clamp 2-3/8" long
C1UZ 5340-A 1961-1962 Bracket - Front Spring Shackle - Front ???
C3UZ 5340-A 1961-1967 Bracket - Front Spring Shackle - Front Outboard ???
C1UZ 5340-B 1961-1967 Bracket - Front Spring Shackle - Rear Inboard and Outboard ???
C1UU 5A301-A 1961-1962 Bracket - Front Spring - Front Hanger ???
C1UB 5A302-A 1961-1962 Bracket - Front Spring - Rear Shackle Hanger ???
C6TZ 5455-A 1961-1967 U-Bolt (Clip) - Front Spring to Axle A= 2.37" inside width, B= 2.94" inside length, C= 1.38" thread length, 7/16"-20 thread
C1UU 5455-B 1961 U-Bolt (Clip) - Front Spring to Axle A= 2.35" inside width, B= 2.56" inside length, C= 1.12 thread length, 7/16"-20 thread
C1UU 5455-C 1962 U-Bolt (Clip) - Front Spring to Axle A= 2.37" inside width, B= 2.68" inside length, C= ?? thread length, 7/16"-20 thread
C1UU 5458-A 1961-1967 Plate - Front Spring Clip (U-Bolt) ???
C1UU 5482-A 1961 Bar Assembly - Front Stabilizer (Anti-sway Bar) ???
C1UZ 5482-A 1961-1967 Bar Assembly - Front Stabilizer (Anti-sway Bar) ???
C1UU 5482-C 1961-1962 Bar Assembly - Front Stabilizer (Anti-sway Bar) ???
C0DD 5486-A 1961-1967 Bracket - Front Stabilizer Bar (Anti-sway Bar) Mounting ???
C1UU 5489-A 1961 Link - Front Stabilizer Bar 5/16"-24 thread
C1UU 5489-B 1961-1967 Link - Front Stabilizer Bar 5/16"-24 thread
C1UZ 5A486-A 1961 Kit - Front Stabilizer Bar (Anti-sway Bar) includes:
  • (1) C1UU 5489-A Link
  • (1) C1UU 18A039-B Sleeve
  • (1) KC 55490-A Insulator
  • (2) 501749 Bushing
  • (1) 37374-S Nut
  • (1) 34662-S Nut & Washer
  • (2) 371216-S2 Washer (cup)
  • (4) 373598-S Washer
  • (1) 373658-S Bolt
before serial #140,001
C1UZ 5A486-B 1961-1962 Kit - Front Stabilizer Bar (Anti-sway Bar) includes:
  • (1) C1UU 5489-B Link
  • (1) C1UU 18A039-B Sleeve
  • (1) KC 55490-A Insulator
  • (2) 501749 Bushing
  • (1) 34374-S Nut
  • (1) 34662-S Nut & Washer
  • (2) 371216-S2 Washer (cup)
  • (4) 373598-S Washer
  • (1) 373658-S Bolt
C1UZ 5A486-C 1961-1967 Kit - Front Stabilizer Bar (Anti-sway Bar) includes:
  • (1) C1UU 5489-B Link
  • (1) C1UU 18A039-B Sleeve
  • (2) KC 55490-A Insulator
  • (1) 501749 Bushing
  • (1) 37374-S Nut
  • (1) 34662-S Nut & Washer
  • (2) 371216-S2 Washer (cup)
  • (2) 373598-S Washer
  • (1) 373658-S Bolt
from serial #140,001
C1UZ 5630-A 1961-1962 Shackle Atachment Kit - Front of Rear Springs - Front of Front Springs consists of:
  • (1) C1UU 5781-B Bushing
  • (1) 55680-S8 Locknut (34451-S?)
  • (1) 374727-S8 Bolt
B7C 5781-A 1961-1967 Bushing - Front of Front Springs, Front of Rear Springs, Spring 1-1/8" O.D., 9/16" I.D., 2-3/4" long
C1UU 5781-B 1961-1962 Bushing - Front of Front Springs, Front of Rear Springs, Shackle 2" O.D., 9/16" I.D., 2-3/4" long (1961-1964) front of front springs
(1961-1964) front of rear springs
(1963-1967) Heavy Duty - front of rear springs
C1UU 5781-C 1961-1967 Bushing - Front of Front Springs, Front of Rear Springs, Shackle ??? (1961-1964) front of front springs
(1961-1964) front of rear springs
(1963-1967) Heavy Duty - front of rear springs


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