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54
HEAVY DUTY
54618
54620
54621
54824
55442
55471
ALUMINIZED EXHAUST COMPONENTS
FREIGHTLINER
98
°
4" OD
85
°
4" OD
69
°
4" OD
21
°
4
¹⁄₂
" OD
36
°
5" OD
89
°
5" OD
64
°
Replaces FREIGHTLINER
Part No.
04-20001-000
Front Pipe
2001 FL70 w/Cat 3126, 210, 175 Hp, 5 Spd
2002 FL70 W/Cat 3126, 190 Hp, 6 Spd
2003 FL70 W/Cat 3126B CFE 210/200, 210 Hp,
6 Spd
2004 FL70 W/Cat 3126, 190 Hp, 6 Spd
2005 FL70 W/Cat 3126, 300 Hp
70
°
4" ID
85
°
4
¹⁄₂
"
OD
20
°
Replaces FREIGHTLINER
Part No.
04-18817-000
Front Pipe
2001 FL70 w/Cummins 8.3L, 250 Hp
Replaces FREIGHTLINER
Part No.
04-22348-000
Extension Pipe
Replaces FREIGHTLINER
Part No.
04-16872-000
Front Pipe
1997 FL70 w/Cummins B5.9L, 190 Hp, 6 Spd
Replaces FREIGHTLINER
Part No.
04-20002-000
Front Pipe
1990-88 Freightliner Conventional IE with Dual Exhaust, 40" Sleeper, and Caterpillar 3406B Engine
#6
#8
#7
#4
#3
#9
#2
#1
#5
#8
#7
System Requires Twelve (12) Lap Joint Clamps
Part No.
33276
#1 - Exhaust Pipe
Part No.
52374
Freightliner Part No. A04-14120-000
#6 - Left Exhaust Pipe
Part No.
52372
Freightliner Part No. 04-15077-003
#2 - Exhaust Pipe
Part No.
52375
Freightliner Part No. A04-13110-032
#7 - Exhaust Pipe
Part No.
41833
Freightliner Part No. 04-13315-000
#3 - Exhaust Pipe
Part No.
N.A.
Freightliner Part No. A04-13973-000
#8 - Flex Pipe 5" x 12"
Part No.
41694
(CUT TO LENGTH)
#4 - Y Exhaust Pipe
Part No.
54046
Freightliner Part No. A04-13974-000
#9 - Flex Pipe 5" I.D. x 14"
Part No.
See Page 24
(CUT TO LENGTH)
#5 - Right Exhaust Pipe
Part No.
52371
Freightliner Part No. 04-15077-000
87
°
4" OD
89
°
3.2" OD
13
°
Replaces FREIGHTLINER
Part No.
04-16621-001
Extension Pipe
5" OD