2007 Peterbilt 378 Wheel Seals
Save up to 40% on original replacement 2007 Peterbilt 378 Wheel Seals. Navigate our online catalogue to find Wheel Seals and other parts designed specifically to fit a 2007 Peterbilt 378.







Wheel Seal
$37.39
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Dana Spicer E-1202 GAWR 12k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Dana Spicer E-1202 GAWR 12k lb






Wheel Seal
$37.39
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Dana Spicer E-1462 GAWR 14.6k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Dana Spicer E-1462 GAWR 14.6k lb






Wheel Seal
$37.39
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Meritor FF-961 GAWR 12k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Meritor FF-961 GAWR 12k lb






Wheel Seal
$37.39
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Meritor FF-981 GAWR 12k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Meritor FF-981 GAWR 12k lb






Wheel Seal
$37.39
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Meritor FG-941 GAWR 14.6k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.847 in. Outside Diameter Seal Scotseal Classic Meritor FG-941 GAWR 14.6k lb






Wheel Seal
$48.91
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
5.905 in. Bore Diameter 4.3750 in. Shaft Diameter 5.910 in. Outside Diameter Seal Scotseal Classic Dana Spicer EFA-20 GAWR 20k lb
5.905 in. Bore Diameter 4.3750 in. Shaft Diameter 5.910 in. Outside Diameter Seal Scotseal Classic Dana Spicer EFA-20 GAWR 20k lb






Wheel Seal
$54.25
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DS404 GAWR 40k lb
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DS404 GAWR 40k lb






Wheel Seal
$54.25
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DS405 GAWR 40k lb
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DS405 GAWR 40k lb






Wheel Seal
$54.25
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DSH40 GAWR 40k lb
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DSH40 GAWR 40k lb






Wheel Seal
$54.25
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DSP40 GAWR 40k lb
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DSP40 GAWR 40k lb






Wheel Seal
$54.25
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DSP41 GAWR 40k lb
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer DSP41 GAWR 40k lb






Wheel Seal
$54.25
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Meritor RT-40-145 GAWR 40k lb
6.308 in. Bore Diameter 4.7670 in. Shaft Diameter 6.324 in. Outside Diameter Seal Scotseal PlusXL Meritor RT-40-145 GAWR 40k lb






Wheel Seal
$48.30
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DS404 GAWR 40k lb
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DS404 GAWR 40k lb






Wheel Seal
$48.30
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DS405 GAWR 40k lb
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DS405 GAWR 40k lb






Wheel Seal
$48.30
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DSH40 GAWR 40k lb
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DSH40 GAWR 40k lb






Wheel Seal
$48.30
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DSP40 GAWR 40k lb
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DSP40 GAWR 40k lb






Wheel Seal
$48.30
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DSP41 GAWR 40k lb
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Dana Spicer DSP41 GAWR 40k lb






Wheel Seal
$48.30
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Meritor RT-40-145 GAWR 40k lb
6.311 in. Bore Diameter 4.7660 in. Shaft Diameter 6.316 in. Outside Diameter Seal Scotseal Classic Meritor RT-40-145 GAWR 40k lb






Wheel Seal
$45.60
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer E-1202 GAWR 12k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer E-1202 GAWR 12k lb






Wheel Seal
$45.60
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer E-1462 GAWR 14.6k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Dana Spicer E-1462 GAWR 14.6k lb






Wheel Seal
$45.60
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Meritor FF-961 GAWR 12k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Meritor FF-961 GAWR 12k lb






Wheel Seal
$45.60
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Meritor FF-981 GAWR 12k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Meritor FF-981 GAWR 12k lb






Wheel Seal
$45.60
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Meritor FG-941 GAWR 14.6k lb
3.5 in. Shaft Diameter 4.842 in. Bore Diameter 4.854 in. Outside Diameter Seal Scotseal PlusXL Meritor FG-941 GAWR 14.6k lb






Wheel Seal
$58.63
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
5.900 Bore Diameter 4.3750 Shaft Diameter 5.9180 Outside Diameter Seal Scotseal PlusXL Dana Spicer EFA-20 GAWR 20k lb
5.900 Bore Diameter 4.3750 Shaft Diameter 5.9180 Outside Diameter Seal Scotseal PlusXL Dana Spicer EFA-20 GAWR 20k lb