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.

CATERPILLAR - naturally aspirated diesel

1140 1145 1150 1160 3208

636

4 4 4 5

4 4 4 5

9

1 1 3

22965 22969

74 74

0.6 22936 0.6 22916

76 70 68 75

1.2 1.6 1.6 2.3

10 ¹⁄₈ 10 ¹⁄₂ 10 ¹⁄₈

22835 c

10

22915

Vertical V-Engine

3208

636

4 4

4 4

9

1 1

22965 22969

72 72

0.8 22936 0.8 22916

74 68

1.4 1.8

10 ¹⁄₈

Vertical with Wye Connector V-Engine

APPLICATION BY ENGINE

1140 1145 1150 1160 3208

636

3

3

8 ³⁄₈

2 1

21476 22844

75 71

1.5 0.8

3 ¹⁄₂

3 ¹⁄₂

9

DUTY TRUCK GVW 3-6

MEDIUM

4 4 4

4 4 4

9

1 1 3

22965 22969

72 72

0.3 22936 0.3 22916

77 72 69

0.4 0.3 0.4

10 ¹⁄₈ 10 ¹⁄₂

22835 c

Vertical Duals V-Engine

SCHOOL BUS

3208

636

4 4

4 4

10 x 15 10 x 15

9 9

22555 22919

75 72

1.8 2.2

Vertical Stack Horizontal Muffler with Wye Connector V-Engine Side Outlet

AGRICULTURAL MUFFLER SPECS

1140 1145 1150 1160 3208

636

4 4 4 5

4 8 ¹⁄₄ x 11 ¹⁄₂

9 9 9 9

22006 22919 22555 22337

73 72 75 75

1.6 2.2 1.8 0.9

4 4 5

10 x 15 10 x 15 10 x 15

Vertical Stack Horizontal Muffler Side Outlet V-Engine

O.E. CROSS

REFERENCE

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