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  2. Auto Parts
  3. Exhaust
  4. Mufflers
  5. Exhaust Muffler
  6. Walker 22551 for 1994

Walker 22551 Exhaust Muffler
for 1994 (please select make/model)

Walker 22551 Exhaust Muffler - 1994
Walker 22551 Exhaust Muffler - 1994 Image 1
Walker 22551 Exhaust Muffler - 1994

Walker
Brand:Walker
Part Number: 22551
UPC: 086387225519
Weight: 25.94 lbs
Condition:New



On Sale:

$153.04

Availability:
6 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

SCHOOL BUS MUFFLER

Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a "one-stop" convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Features and Benefits:

  • An economical replacement for the original equipment part
  • Designed to help ensure long service life
  • Engineered to reduce in-cab and exterior engine noise
  • Manufactured from aluminized steel for durability
  • Offered in a variety of styles, sizes and materials for your installation needs

Specifications:

Body Height:
8.25 in.
Body Length:
30 in.
Body Material:
Steel
Body Width:
11.5 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
3.5 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Offset
Inlet Inside Diameter:
3.5 in.
Inlet Offset:
2.75
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Type:
Combination
Outlet 1 Inside Diameter:
4 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Inside Diameter:
4 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
36 in.
Reversible:
No
Shape:
Oval
Tunable:
No
Universal Or Specific Fit:
Universal
AP Exhaust #:
3610
AP Exhaust #:
3716
Donaldson #:
M090680
Grand Rock #:
M-512
Grand Rock #:
M-536
Country of Origin:
US

Select a vehicle to narrow Walker 22551 Exhaust Muffler fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.3L V8 Diesel Turbo
1
 
Heavy Duty
Tail Pipes Exit Front of LH Axle
with Code # 07AAS
without Catalytic Converter
152 (in)
276 (in) Wheelbase
Eng: T444E
Eng Mfr: International
 

International 3600



7.3L V8 Diesel Turbo Heavy Duty
Tail Pipes Exit Front of LH Axle
with Code # 07AAS
without Catalytic Converter
152 (in)
276 (in) Wheelbase
Eng: T444E
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.3L V8 Diesel Turbo
1
 
Heavy Duty
with Code # 10NXW Handicap Package
without Catalytic Converter
Right Hand Rear Exit Tail Pipe
152 (in)
276 (in) Wheelbase
Eng: T444E
Eng Mfr: International
 

International 3600



7.3L V8 Diesel Turbo Heavy Duty
with Code # 10NXW Handicap Package
without Catalytic Converter
Right Hand Rear Exit Tail Pipe
152 (in)
276 (in) Wheelbase
Eng: T444E
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.3L V8 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Rear Air Suspension
Eng: T444E
Eng Mfr: International
 

International 3600



7.3L V8 Diesel Turbo Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Rear Air Suspension
Eng: T444E
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.3L V8 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Variable Damping Suspension
Eng: T444E
Eng Mfr: International
 

International 3600



7.3L V8 Diesel Turbo Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Variable Damping Suspension
Eng: T444E
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.3L V8 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with Rear Air Suspension
170 (in)
276 (in) Wheelbase
Eng: T444E
Eng Mfr: International
 

International 3600



7.3L V8 Diesel Turbo Heavy Duty
without Catalytic Converter
with Rear Air Suspension
170 (in)
276 (in) Wheelbase
Eng: T444E
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.3L V8 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with Variable Damping Suspension
170 (in)
276 (in) Wheelbase
Eng: T444E
Eng Mfr: International
 

International 3600



7.3L V8 Diesel Turbo Heavy Duty
without Catalytic Converter
with Variable Damping Suspension
170 (in)
276 (in) Wheelbase
Eng: T444E
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.6L L6 Diesel Turbo
1
 
Heavy Duty
Tail Pipes Exit Front of LH Axle
with Code # 07AAS
without Catalytic Converter
152 (in)
276 (in) Wheelbase
Eng: DT466
Eng Mfr: International
 

International 3600



7.6L L6 Diesel Turbo Heavy Duty
Tail Pipes Exit Front of LH Axle
with Code # 07AAS
without Catalytic Converter
152 (in)
276 (in) Wheelbase
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.6L L6 Diesel Turbo
1
 
Heavy Duty
with Code # 07AAS
without Air Suspension
without Catalytic Converter
Left Hand Rear Exit Tail Pipe
170 (in)
276 (in) Wheelbase
Eng: DT466
Eng Mfr: International
 

International 3600



7.6L L6 Diesel Turbo Heavy Duty
with Code # 07AAS
without Air Suspension
without Catalytic Converter
Left Hand Rear Exit Tail Pipe
170 (in)
276 (in) Wheelbase
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.6L L6 Diesel Turbo
1
 
Heavy Duty
with Code # 07AAS
without Air Suspension
without Catalytic Converter
with 152 (in) Wheelbase
Left Hand Rear Exit Tail Pipe
Eng: DT466
Eng Mfr: International
 

International 3600



7.6L L6 Diesel Turbo Heavy Duty
with Code # 07AAS
without Air Suspension
without Catalytic Converter
with 152 (in) Wheelbase
Left Hand Rear Exit Tail Pipe
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.6L L6 Diesel Turbo
1
 
Heavy Duty
with Mor-Ryde Suspension
without Catalytic Converter
Except Right Hand Rear Exit Tail Pipe
170 (in)
276 (in) Wheelbase
Eng: DT466
Eng Mfr: International
 

International 3600



7.6L L6 Diesel Turbo Heavy Duty
with Mor-Ryde Suspension
without Catalytic Converter
Except Right Hand Rear Exit Tail Pipe
170 (in)
276 (in) Wheelbase
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.6L L6 Diesel Turbo
1
 
Heavy Duty
with Mor-Ryde Suspension
without Catalytic Converter
with 152 (in) Wheelbase
Except Right Hand Rear Exit Tail Pipe
Eng: DT466
Eng Mfr: International
 

International 3600



7.6L L6 Diesel Turbo Heavy Duty
with Mor-Ryde Suspension
without Catalytic Converter
with 152 (in) Wheelbase
Except Right Hand Rear Exit Tail Pipe
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.6L L6 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Rear Air Suspension
Eng: DT466
Eng Mfr: International
 

International 3600



7.6L L6 Diesel Turbo Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Rear Air Suspension
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.6L L6 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Variable Damping Suspension
Eng: DT466
Eng Mfr: International
 

International 3600



7.6L L6 Diesel Turbo Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Variable Damping Suspension
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3600

7.6L L6 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with Rear Air Suspension
170 (in)
276 (in) Wheelbase
Eng: DT466
Eng Mfr: International
 

International 3600



7.6L L6 Diesel Turbo Heavy Duty
without Catalytic Converter
with Rear Air Suspension
170 (in)
276 (in) Wheelbase
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3600

6.7L L6 Diesel Turbo
1
 
Heavy Duty
Tail Pipes Exit Front of LH Axle
with Code # 07AAS
without Catalytic Converter
152 (in)
276 (in) Wheelbase
Eng: DT408
Eng Mfr: International
 

International 3600



6.7L L6 Diesel Turbo Heavy Duty
Tail Pipes Exit Front of LH Axle
with Code # 07AAS
without Catalytic Converter
152 (in)
276 (in) Wheelbase
Eng: DT408
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3600

6.7L L6 Diesel Turbo
1
 
Heavy Duty
with Code # 07AAS
without Air Suspension
without Catalytic Converter
Left Hand Rear Exit Tail Pipe
170 (in)
276 (in) Wheelbase
Eng: DT408
Eng Mfr: International
 

International 3600



6.7L L6 Diesel Turbo Heavy Duty
with Code # 07AAS
without Air Suspension
without Catalytic Converter
Left Hand Rear Exit Tail Pipe
170 (in)
276 (in) Wheelbase
Eng: DT408
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3600

6.7L L6 Diesel Turbo
1
 
Heavy Duty
with Code # 07AAS
without Air Suspension
without Catalytic Converter
with 152 (in) Wheelbase
Left Hand Rear Exit Tail Pipe
Eng: DT408
Eng Mfr: International
 

International 3600



6.7L L6 Diesel Turbo Heavy Duty
with Code # 07AAS
without Air Suspension
without Catalytic Converter
with 152 (in) Wheelbase
Left Hand Rear Exit Tail Pipe
Eng: DT408
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3600

6.7L L6 Diesel Turbo
1
 
Heavy Duty
with Mor-Ryde Suspension
without Catalytic Converter
Except Right Hand Rear Exit Tail Pipe
170 (in)
276 (in) Wheelbase
Eng: DT408
Eng Mfr: International
 

International 3600



6.7L L6 Diesel Turbo Heavy Duty
with Mor-Ryde Suspension
without Catalytic Converter
Except Right Hand Rear Exit Tail Pipe
170 (in)
276 (in) Wheelbase
Eng: DT408
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3600

6.7L L6 Diesel Turbo
1
 
Heavy Duty
with Mor-Ryde Suspension
without Catalytic Converter
with 152 (in) Wheelbase
Except Right Hand Rear Exit Tail Pipe
Eng: DT408
Eng Mfr: International
 

International 3600



6.7L L6 Diesel Turbo Heavy Duty
with Mor-Ryde Suspension
without Catalytic Converter
with 152 (in) Wheelbase
Except Right Hand Rear Exit Tail Pipe
Eng: DT408
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3600

6.7L L6 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Rear Air Suspension
Eng: DT408
Eng Mfr: International
 

International 3600



6.7L L6 Diesel Turbo Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Rear Air Suspension
Eng: DT408
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3600

6.7L L6 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Variable Damping Suspension
Eng: DT408
Eng Mfr: International
 

International 3600



6.7L L6 Diesel Turbo Heavy Duty
without Catalytic Converter
with 152 (in) Wheelbase
with Variable Damping Suspension
Eng: DT408
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3600

6.7L L6 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
with Rear Air Suspension
170 (in)
276 (in) Wheelbase
Eng: DT408
Eng Mfr: International
 

International 3600



6.7L L6 Diesel Turbo Heavy Duty
without Catalytic Converter
with Rear Air Suspension
170 (in)
276 (in) Wheelbase
Eng: DT408
Eng Mfr: International

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3800

7.3L V8 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
Eng: T444E
Eng Mfr: International
 

International 3800



7.3L V8 Diesel Turbo Heavy Duty
without Catalytic Converter
Eng: T444E
Eng Mfr: International

1 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
International 3800

7.6L L6 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
Eng: DT466
Eng Mfr: International
 

International 3800



7.6L L6 Diesel Turbo Heavy Duty
without Catalytic Converter
Eng: DT466
Eng Mfr: International

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
International 3800

6.7L L6 Diesel Turbo
1
 
Heavy Duty
without Catalytic Converter
Eng: DT408
Eng Mfr: International
 

International 3800



6.7L L6 Diesel Turbo Heavy Duty
without Catalytic Converter
Eng: DT408
Eng Mfr: International

1 Per Vehicle

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