Walker Exhaust 2013

TRUCK MUFFLER SPECIFICATIONS

STYLE 23

ACCESSORIES TECH-FIT HEAVY DUTY TRUCK GVW 7-8

Outlet (I.D.)

B

X-Section

Inlet (I.D.)

A

Shell O.A.L.

*YVZZ Section

Overall Length

“A” Inlet 6MMZL[

“B” Outlet 6MMZL[

Inlet ID

Part No.

Shell Length

Outlet ID

21071

4

8 ¹⁄₄ x 11 ¹⁄₂

28 ¹⁄₂

31

4

5 ¹⁄₄

2 ¹⁄₂

APPLICATION BY ENGINE

21627

4

10 x 15

27

29 ³⁄₄

5

4 ³⁄₄

3 ⁵⁄₈

21070

5

10 x 15

27

29 ³⁄₄

5

4 ⁵⁄₈

3 ⁵⁄₈

DUTY TRUCK GVW 3-6

MEDIUM

SCHOOL BUS

STYLE 24 - CENTER TO SIDE OUTLET

Inlet Position

12

Inlet (I.D.)

12

X-Section

3

9

AGRICULTURAL MUFFLER SPECS

9

3

6

A

6

Fig . 1

Outlet (I.D.)

Fig . 2

B

To locate the outlet connection: View muffler from inlet end with inlet connection near 12 o’clock. Outlet will be located clockwise from inlet per chart.

Shell O.A.L.

“B” Outlet 6MMZL[

*YVZZ Section

Shell Length

Overall Length

“A” Inlet 6MMZL[

Inlet 7VZP[PVU

Outlet 7VZP[PVU

Inlet ID Part No.

Outlet ID

Fig.

O.E. CROSS

REFERENCE

22994

4

11

36

38

4

— 12

1

12

6

22998

4 OD

11

36

42

5 OD

— 16

1

9

6

22950

5 OD

12

36

40

5 OD

— 21 ¹⁄₂

1

12

6

4LNH -SV^ 4\MÅLY 5VPZL )YHRLY 4\MÅLY

WS Welded Spout

Double Wrapped

+

c d

Threaded @ Stainless

e

SP Spout

227