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.

MACK - turbo charged diesel - Cont.

EMC6-250 EM6-237 EM6-275 EM6-285

671

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

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

7

1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 2 2 2 1 1 1 2 1 1 1 2 2 2 9

22810 21838

83 78

1.1 1.2

8 ³⁄₈

9

22965

77

0.9

10 x 15

22833 22810 21838

72 83 78

1.2 1.1 1.2

E6-200 E6-250 E6-260 E6-275 E6-315 E6-350

671

7

8 ³⁄₈

9

22965

75

0.9

10 x 15

22833

72

1.2

ENDT-673

673

7

22810 21838

83 78

1.1 1.2

8 ³⁄₈

9

22965

75

0.9

10 x 15

22833 22810 21838 22833 22833 22552

72 83 78 72 69 74

1.2 1.2 1.2 1.2 2.3 2.3

ENDT-675

675

7

APPLICATION BY ENGINE

8 ³⁄₈

9

22965

75

0.9

10 x 15 10 x 15 10 x 15

E7-250 E7-300 E7-350 E7-400

728

Horizontal

DUTY TRUCK GVW 3-6

MEDIUM

EM7-250 EM7-275 EM7-300 ENDT-865

866

8 ³⁄₈

21838

82

1.5

9 9

22965 22964

79 77

1.1

SCHOOL BUS

1.0 22940

77 74 82 77 75 77 72 71

1.8 1.6 1.5 1.8 1.6 2.4 2.4 1.4

10 x 15

22833 21838

ENDT-866

866

8 ³⁄₈

9 9

22965 22964

79 77

1.1

1.0 22940

10 x 15 10 x 15 10 x 15

22833 22552 22833 22391

E9-450 E9-500 E3-180 E3-210 E7-250 E7-300 E7-350 E7-400

998

AGRICULTURAL MUFFLER SPECS

376 3 ¹⁄₂

4 8 ¹⁄₄ x 11 ¹⁄₂

728

5

5

10 x 15

4

22381

78

1.6

OR

EM7-250 EM7-275 EM7-300

E9-450 E9-500

998

5

5

10 x 15

4

22381

78

2.0

MITSUBISHI - turbo charged diesel

O.E. CROSS

REFERENCE

4.9

302 3 ¹⁄₈

3 ¹⁄₈

9 ⁵⁄₈

1

21087

76

3.4

Single Horizontal

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,Z[PTH[LK 7LYMVYTHUJL +H[H

c

e

+)( 5VPZL 3L]LS

) 7 )HJRWYLZZ\YL

121