Engine & Model Application

Muffler
Configuration

Inlet
Size

Outlet
Size

Body
Dia.

OEM
Part #

TEXIS
Part #

1980 and newer
C6D, C7D, J8C series with D. D. 8.2 Liter NA or Caterpillar 3208 NA Engine

Horizontal Muffler
Horizontal Tailpipe

4.0

4.0

8.3x11.5

2079900

TNM-6504

1980 and newer
C6D, C7D, J8C Series with D. D. 8.2 Liter NA or Caterpillar 3208 NA Engine

Horizontal Muffler
Horizontal Tailpipe

4.0

4.0

8.3x11.5

2046609

TNM-6505

1980 and newer
C6D, C70, J8C Series with D. D. 8.2 Liter Turbocharged 4-53T or Caterpillar 3208 Turbocharged Engine

Horizontal Muffler
Horizontal Tailpipe

4.0

4.0

8.3x11.5

2079904

TNM-6506

1980 and newer
C6D, C7D, J8C Series with D.D. 8.2 Liter Turbocharged 4-53T or Caterpillar 3208 Turbocharged Engine

Horizontal Muffler
Horizontal Tailpipe

4.0

4.0

8.3x11.5

2057214

TNM-6153

1979-83
C5D, 06D, C7D Series with 292 CID and 454 CID (Duals) Gas Engines (Without Federal Emission Override)

Horizontal Muffler with tailpipe attached to muffler

2.5 socket
conn

2.0
bent
tail
pipe

6.1

2037258

TNM-6515

1979-83
C5D, C6D, C7D Series with 292 CID and 454 CID (Duals) Gas Engines (Without Federal Emission Override)

(For applications with an extended tailpipe)

Horizontal Muffler
Horizontal Tailpipe

2.5
socket
conn

2.0
ball
conn

6.1

2037257

TNM-6507

1979-83
C5D, C6D, C7D Series with 350 CID, 366 CID, 427 CID Gas Engines (Without Federal Emission Override)

Horizontal Muffler with tailpipe attached to muffler

2.75
socket
conn

2.75
bent
tail
pipe

7.1

2037798

TNM-6508

1979-83
C50. C6D, C7D Series with 350 CID, 366 CID, 427 CID Gas Engines (Without Federal Emission Override) (For applications with an extended tailpipe)

Horizontal Muffler
Horizontal Tailpipe

2.75
socket
conn

2.75
ball
conn

7.1

2037788

TNM-6509