Walker Exhaust 2013

NOISE & BACKPRESSURE

Application

DBA @ 50 ft. #

Muffler Shell Diam. (Inches)

Splitter "T" Adapter g

Mega Flow Muffler

DBA @ 50 ft.

Muffler Inlet/Outlet (Inches)

ACCESSORIES TECH-FIT HEAVY DUTY TRUCK GVW 7-8

B.P.

Style

Engine

C.I.D.

Style

# Muffler

B.P.

DETROIT DIESEL - turbo charged diesel - Cont.

8V-71T 8V-71TT

568

4 4 4 4 5 5 4 4 4 4 5 5 4 4 4 4 4 5 4 4 4 4 4 5 5 4 4 4 4 4 5 5 4 4 4 4 5 5 4 5

4 4 5 4 5 5 4 4 5 4 5 5 4 5 4 5 4 5 5 4 5 4 5 5 5 4 4 5 4 5 5 5 4 4 5 4 5 5 4 5

9

1 1 1 3 1 1 1 1 1 3 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 3 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2

40247 40247 40247 40247 40364 40364 40247 40247 40247 40247 40364 40364 40247 40247 40247 40247 40247 40364 40247 40247 40247 40247 40247 40364 40364 40247 40247 40247 40247 40247 40364 40364 40247 40247 40247 40247 40364 40364 40247 40364

22965 22969 22966 22964 22963 22965 22969 22966 22964 22963 22965 22970 22969 22966 22963 22966 22965 22970 22969 22966 22964 22963 22965 22970 22969 22966 22964 22963 22965 22969 22966 22964 22963 22965 22964

76 76 69 75 72 76 76 69 75 70 74 74 74 68 75 75 75 70 76 70 74 74 74 69 75 69 73 73 69 76 71 75 79 70

0.8 22936 0.8 22916

76 70

1.2 2.1

10 ¹⁄₈ 10 ¹⁄₈ 10 ¹⁄₂

1.3

62 76 73 76 70 62 76 73 74 70 68

2.4 0.9 0.7 1.6 2.3 2.8 1.0 0.9 1.1 0.4 1.7

22835 c

9

0.7 22940 0.5 22920 1.0 22936 1.0 22916

10 ¹⁄₈

8V-71TA 8V-71TTA

568

9

10 ¹⁄₈ 10 ¹⁄₈ 10 ¹⁄₂

1.4

22835 c

9

0.8 22940 0.6 22920 0.5 22936 0.5 22941 0.5 22916

10 ¹⁄₈

Series 60 (11.1L)

677

9 9

APPLICATION BY ENGINE

10 ¹⁄₈ 10 ¹⁄₈ 10 ¹⁄₂ 10 ¹⁄₈

0.8

65 73

2.2 0.3

22835 c

0.3 22920

8V-92T 84-92TA

736

9 9 9

DUTY TRUCK GVW 3-6

MEDIUM

1.3

1.3 22941 1.3 22916

73 71

1.4 2.6

10 ¹⁄₈ 10 ¹⁄₈

Vertical Duals Split-Single

1.7

9

1.0 22940 0.9 22920

77 74 62 76 73 70 76 73 75 69 64 78 75 80 78 72 66 69 76 70 72 70 72 70 73

1.3 1.2 2.8 1.6 1.4 2.4 1.0 0.9 1.1 2.0 2.3 0.7 0.7 1.4 1.6 0.9 0.7 0.7 2.1 1.5 1.6 1.1 1.9 2.0 1.4

SCHOOL BUS

10 ¹⁄₈

8V-92TT 8V-92TTA

736

9 9 9

22835 c

1.0 22936 1.0 22941 1.0 22916 0.7 22940 0.6 22920 0.9 22936 0.9 22916 1.5

10 ¹⁄₈ 10 ¹⁄₈

9

10 ¹⁄₈

AGRICULTURAL MUFFLER SPECS

Series 60 (12.7L)

775

9

10 ¹⁄₈ 10 ¹⁄₈ 10 ¹⁄₂

1.2

22835 c

9

0.6 22940 0.5 22920

10 ¹⁄₈

12V-71T

852

9 9

1.6

1.1 22940

Phaser 4.0L

244 2 ¹⁄₂

2 ¹⁄₂

6 ¹⁄₂ 8 ³⁄₈

21475 21476 22551 21832 21476 22551 21832 22899 21833 22004 21174

3

3

3 ¹⁄₂ 3 ¹⁄₂

4 8 ¹⁄₄ x 11 ¹⁄₂ 4 8 ¹⁄₄ x 11 ¹⁄₂

O.E. CROSS

REFERENCE

Phaser 6.0L

366

3

3

8 ³⁄₈

3 ¹⁄₂ 3 ¹⁄₂

4 8 ¹⁄₄ x 11 ¹⁄₂ 4 8 ¹⁄₄ x 11 ¹⁄₂

4 4 4 4 5 5 5

4 4

11 ¹⁄₈ 10 ¹⁄₈

4-53T

212

11

Horizontal

4 8 ¹⁄₄ x 11 ¹⁄₂

4 5 5 5

10 x 15

6-71T 6V-71T

426

9

22964

10 x 15 10 x 15

22552 22833

72 73

0.9 1.9

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c

e

+)( 5VPZL 3L]LS

) 7 )HJRWYLZZ\YL

115