2004 Peterbilt 378

Sort by x
Harness - ECU Power 16-10057-1500 - Peterbilt
Harness - ECU Power 16-10057-1500
positive OEM
Peterbilt
Part# 16-10057-1500
shipping-move Ships in 1-3 days
$270.76
16-10057-1500 16-10057-1500
Bracket - Fuel Filter Spin On STL 05-20276 - Peterbilt
Bracket - Fuel Filter Spin On STL 05-20276
positive OEM
Peterbilt
Part# 05-20276
shipping-move Ships in 1-3 days
Special Price $123.30 Regular Price $141.71
05-20276 05-20276
Bracket - Filter to Frame 05-16963 - Peterbilt
Bracket - Filter to Frame 05-16963
positive OEM
Peterbilt
Part# 05-16963
shipping-move Ships in 1-3 days
Special Price $121.06 Regular Price $140.13
05-16963 05-16963
Axle Housing Fill Plug 066426 - Dana Spicer
Axle Housing Fill Plug 066426
positive OEM
Dana Spicer
Part# 066426
shipping-move Ships in 1-3 days
$9.78
066426 066426
Rod - Lateral Control, Cab R65-6020-3307 - Peterbilt
Rod - Lateral Control, Cab R65-6020-3307
positive OEM
Peterbilt
Part# R65-6020-3307
shipping-move Ships in 1-3 days
Special Price $232.70 Regular Price $250.05
R65-6020-3307 R65-6020-3307
Sun Visor Clip 20-13253 - Peterbilt
Sun Visor Clip 20-13253
positive OEM
Peterbilt
Part# 20-13253
shipping-move Ships in 1-3 days
Special Price $281.36 Regular Price $311.66
20-13253 20-13253
Pipe - Exhaust Y 5 inch 14-14228-0150 - Peterbilt
Pipe - Exhaust Y 5 inch 14-14228-0150
positive OEM
Peterbilt
Part# 14-14228-0150
shipping-move Ships in 1-3 days
Special Price $1,000.26 Regular Price $1,077.31
14-14228-0150 14-14228-0150
Pipe - Exhaust 90Deg 4-5 inch 14-14239-215 - Peterbilt
Pipe - Exhaust 90Deg 4-5 inch 14-14239-215
positive OEM
Peterbilt
Part# 14-14239-215
shipping-move Ships in 1-3 days
Special Price $459.48 Regular Price $502.36
14-14239-215 14-14239-215
Hanger - Mudflap Premium Flex 30 Inch SS FM00231 - Paccar
Hanger - Mudflap Premium Flex 30 Inch SS FM00231
Paccar
Part# FM00231
shipping-move Ships in 1-3 days
$253.06
FM00231 FM00231
Fender Assembly RH 13-04696A101R - Peterbilt
Fender Assembly RH 13-04696A101R
positive OEM
Peterbilt
Part# 13-04696A101R
shipping-move Ships in 1-3 days
$2,846.52
13-04696A101R 13-04696A101R
Bracket - Transmission Cooler 05-19625 - Peterbilt
Bracket - Transmission Cooler 05-19625
positive OEM
Peterbilt
Part# 05-19625
shipping-move Ships in 1-3 days
Special Price $17.55 Regular Price $21.08
05-19625 05-19625
Link - Clutch Lower AL Hexbar 1/2-20NF D&T 06-01150-420 - Peterbilt
Link - Clutch Lower AL Hexbar 1/2-20NF D&T 06-01150-420
positive OEM
Peterbilt
Part# 06-01150-420
shipping-move Ships in 1-3 days
Special Price $35.12 Regular Price $40.58
06-01150-420 06-01150-420
Rod - Torque Fixed 805246 - Chalmers
Rod - Torque Fixed 805246
positive OEM
Chalmers
Part# 805246
shipping-move Ships in 1-3 days
Special Price $403.60 Regular Price $419.46
805246 805246
Air Intake Pipe 35 Degree 6 Inch D66-6151 - Peterbilt
Air Intake Pipe 35 Degree 6 Inch D66-6151
positive OEM
Peterbilt
Part# D66-6151
shipping-move Ships in 1-3 days
Special Price $401.00 Regular Price $469.74
D66-6151 D66-6151
Harness - Chassis 16-08540-2600 - Peterbilt
Harness - Chassis 16-08540-2600
positive OEM
Peterbilt
Part# 16-08540-2600
shipping-move Ships in 1-3 days
$1,606.34
16-08540-2600 16-08540-2600
Bracket - Engine Support Rear Cast Alum 05-15034M007 - Paccar
Bracket - Engine Support Rear Cast Alum 05-15034M007
positive OEM
Paccar
Part# 05-15034M007
shipping-move Ships in 1-3 days
$493.46
05-15034M007 05-15034M007
Bracket - Hosetenna 08-02341 - Peterbilt
Bracket - Hosetenna 08-02341
positive OEM
Peterbilt
Part# 08-02341
shipping-move Ships in 1-3 days
Special Price $95.87 Regular Price $109.72
08-02341 08-02341
Pipe - Exhaust MBend 4 In. STL ALMZ FLG/OD M66-6026 - Peterbilt
Pipe - Exhaust MBend 4 In. STL ALMZ FLG/OD M66-6026
positive OEM
Peterbilt
Part# M66-6026
shipping-move Ships in 1-3 days
$563.01
M66-6026 M66-6026
Lamp - LED Marker 2 In. Red LL045302 - TRP
Lamp - LED Marker 2 In. Red LL045302
TRP
Part# LL045302
shipping-move Ships in 1-3 days
$6.76
LL045302 LL045302
Lamp - LED Marker 2 In. Amber LL045201 - TRP
Lamp - LED Marker 2 In. Amber LL045201
TRP
Part# LL045201
shipping-move Ships in 1-3 days
$6.12
LL045201 LL045201
Seal - Cowl 400MM L42-6006-0400 - Peterbilt
Seal - Cowl 400MM L42-6006-0400
positive OEM
Peterbilt
Part# L42-6006-0400
shipping-move Ships in 1-3 days
Special Price $38.73 Regular Price $44.35
L42-6006-0400 L42-6006-0400
Hose - Molded 90Deg 3 inch HE8770 - Paccar
Hose - Molded 90Deg 3 inch HE8770
positive OEM
Paccar
Part# HE8770
shipping-move Ships in 1-3 days
Special Price $64.37 Regular Price $73.11
HE8770 HE8770
Bracket - Tie Rod Radiator 07-07015 - Peterbilt
Bracket - Tie Rod Radiator 07-07015
positive OEM
Peterbilt
Part# 07-07015
shipping-move Ships in 1-3 days
Special Price $208.68 Regular Price $225.40
07-07015 07-07015
Bracket - Exhaust Flex 14-13911 - Peterbilt
Bracket - Exhaust Flex 14-13911
positive OEM
Peterbilt
Part# 14-13911
shipping-move Ships in 1-3 days
Special Price $82.59 Regular Price $96.12
14-13911 14-13911
Pin - Huckbolt C98LT Truss 3/16X1.938 SS HWC01844 - M&M Fastener
Pin - Huckbolt C98LT Truss 3/16X1.938 SS HWC01844
M&M Fastener
Part# HWC01844
shipping-move Ships in 1-3 days
Special Price $1.35 Regular Price $1.98
HWC01844 HWC01844
Hose - Air Brake Assembly #8 SWVL-Ends 45, 32 In. JH45832 - Paccar
Hose - Air Brake Assembly #8 SWVL-Ends 45, 32 In. JH45832
positive OEM
Paccar
Part# JH45832
shipping-move Ships in 1-3 days
Special Price $20.43 Regular Price $25.71
JH45832 JH45832
Hose - Air Brake Assembly #8 SWVL-Ends 45, 28 In. JH45828 - Paccar
Hose - Air Brake Assembly #8 SWVL-Ends 45, 28 In. JH45828
Paccar
Part# JH45828
shipping-move Ships in 1-3 days
Special Price $20.11 Regular Price $25.71
JH45828 JH45828
Hose - Air Brake Assembly #8 SWVL-Ends 45, 26 In. JH45826 - Paccar
Hose - Air Brake Assembly #8 SWVL-Ends 45, 26 In. JH45826
positive OEM
Paccar
Part# JH45826
shipping-move Ships in 1-3 days
Special Price $19.60 Regular Price $24.79
JH45826 JH45826
Gauge - Oil Temp 17-04313-3C0 - Peterbilt
Gauge - Oil Temp 17-04313-3C0
positive OEM
Peterbilt
Part# 17-04313-3C0
shipping-move Ships in 1-3 days
Special Price $323.22 Regular Price $364.36
17-04313-3C0 17-04313-3C0
Gauge - Oil Temp Black 17-04313-3B0 - Peterbilt
Gauge - Oil Temp Black 17-04313-3B0
positive OEM
Peterbilt
Part# 17-04313-3B0
shipping-move Ships in 1-3 days
Special Price $318.25 Regular Price $367.77
17-04313-3B0 17-04313-3B0
Hubcap - Oil, TP, 4195, 6.75 HA4195 - TRP
Hubcap - Oil, TP, 4195, 6.75 HA4195
TRP
Part# HA4195
shipping-move Ships in 1-3 days
$21.52
HA4195 HA4195
Hubcap - Oil, Steer, 4024, 4.5 HA4024 - TRP
Hubcap - Oil, Steer, 4024, 4.5 HA4024
TRP
Part# HA4024
shipping-move Ships in 1-3 days
$24.05
HA4024 HA4024
Horn Assembly - 30 In. X 7.25 In. Chrome W/Shield H00876CP - Paccar
Horn Assembly - 30 In. X 7.25 In. Chrome W/Shield H00876CP
Paccar
Part# H00876CP
shipping-move Ships in 1-3 days
Special Price $195.54 Regular Price $203.21
H00876CP H00876CP
Chrome Horn Assembly with Shield 24 x 6 inches H00871CP - Paccar
Chrome Horn Assembly with Shield 24 x 6 inches H00871CP
positive OEM
Paccar
Part# H00871CP
shipping-move Ships in 1-3 days
Special Price $178.41 Regular Price $191.74
H00871CP H00871CP
Hanger - Mudflap, PREM, Flex 30 In. SS W/CX FM00241 - Paccar
Hanger - Mudflap, PREM, Flex 30 In. SS W/CX FM00241
Paccar
Part# FM00241
shipping-move Ships in 1-3 days
$253.06
FM00241 FM00241
Hot Deal
Hex Bolt 7/8-14 NF x 6, Grade 8, Plated HWC01798 - M&M Fastener
Hex Bolt 7/8-14 NF x 6, Grade 8, Plated HWC01798
positive OEM
M&M Fastener
Part# HWC01798
shipping-move Ships in 1-3 days
$16.11
HWC01798 HWC01798

1369-1404 of 210907 Items