FleetPride National Parts Guide

3

FITS MACK SUSPENSIONS

FITS MACK SS34 & 38 TANDEM

QUANTITY PER TANDEM

KEY

PN

OEM CROSS

DESCRIPTION

1

40-377

44RU2223P2

Trunnion Spacer; OD = 4-1/8", ID = 3-1/2", Thk = 7/16"

2

1

40-378

44RU2223P1

Trunnion Spacer; OD = 4-1/8", ID = 3-1/2", Thk = 1/2"

2

2

40-332

10QK365A

Insulator, Upper; L = 6", W = 4-1/2", H = 2-1/2"

4

2

40-336

10QK370

Insulator, Upper; L = 6", W = 4-1/2", H = 3"

4

3

40-369

13QK246

Insulator Spacer; L = 4", W = 3", Thk = 1-1/2"

8

4

40-328

10QK36B

Insulator Pad, Lower; L = 6", W = 6", H = 3-3/4"

4

5

40-389

52QK418AP4

Insulator Box; Outside Height = 7-5/16"

2

6

OTR90-12749

21AX480

Insulator Box Lock Nut; 7/8" – 14TPI, Hex = 1-5/16", H = 27/32"

8

7

90-12395

37AX1310

Washer

8

39QK37B 39QK37C 39QK433

8

40-373

Trunnion Half, Lower

2

9

40-335

10QK219P1

Trunnion Bushing; ID = 3-7/16" , OD = 4-11/16"

2

9

40-367

10QK219P2

Trunnion Bushing; OD = 4-11/16", ID = 3-7/16", L = 6-5/16"

2

10

40-490

21AX786

Bolt Assembly

4

Trunnion Collar; OD = 4-1/8", ID = 3-1/2'", W = 1-3/4", Collar Hole = 3/4" (Late)

11

40-379

44RU2221P2

2

11

40-455

44RU2221P1

Trunnion Collar; OD = 4-1/8", ID = 3-1/2", W = 2-1/4" (Early)

2

12

40-372

39QK433A

Trunnion Half, Upper

2

13

90-12391

1AX425

Insulator Box Bolt; 7/8"— 14TPI, L = 5", Grade 8

8

13

90-12392

1AX475

Insulator Box Bolt; 7/8"— 14TPI, L = 5-1/4", Grade 8

8

13

90-12393

1AX427,3AX987

Insulator Box Bolt; 7/8"— 14TPI, L = 6", Grade 8

8

14

90-12399

4AX320, 6X837

Insulator Box Bolt; 7/8"— 9TPI, L = 4-1/2", Grade 8

8

14

40-491

6AX1160

Insulator Box Stud; 7/8"— 9TPI, L = 6"

8

15

40-489

8PK335P1

U-Bolt Saddle

2

16

80-14414

U-Bolts See Pages 203–210 — 1-1/4" — 12" x 14-1/2" x 4" Sr

4

16

80-14416

U-Bolts See Pages 203–210 — 1-1/4" — 12" x 16-1/4" x 4" Sr

4

16

80-14418

U-Bolts See Pages 203–210 — 1-1/4" — 12" x 18" x 4" Sr

4

180

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