Engines
Frontier Trucks Parts is one of the leading suppliers of new, used, and rebuilt engines in the industry. We offer some of the best replacement engines and parts available today. We have been in business for over 15 years and pride ourselves on providing the highest quality products with excellent customer service. Our knowledgeable sales staff and same day shipping are here to get you back on the road quickly. Please feel free to search our site to learn more about our drop-in engines, long block engines, new & used engine components.
Watch an Engine Breakdown:

Peterbilt Door
Price:
$300.00
$300.00
View Detail >
Tag No.
606-13169
Tag No.
606-13169
Part No.
Part No.
Side
Passenger
Side
Passenger
Power/Manual
Power
Power/Manual
Power
Window Glass
Yes
Window Glass
Yes
Peeper Glass
Yes
Peeper Glass
Yes
Color/Finish
White/Red
Color/Finish
White/Red
Mirror
No
Mirror
No
Door Style
Complete
Door Style
Complete

Peterbilt Door
Price:
$300.00
$300.00
View Detail >
Tag No.
606-13168
Tag No.
606-13168
Part No.
Part No.
Side
Passenger
Side
Passenger
Power/Manual
Power
Power/Manual
Power
Window Glass
No
Window Glass
No
Peeper Glass
Yes
Peeper Glass
Yes
Color/Finish
Green
Color/Finish
Green
Mirror
No
Mirror
No
Door Style
Complete
Door Style
Complete

Peterbilt Door
Price:
$225.00
$225.00
View Detail >
Tag No.
606-13173
Tag No.
606-13173
Part No.
Part No.
Side
Passenger
Side
Passenger
Power/Manual
Manual
Power/Manual
Manual
Window Glass
No
Window Glass
No
Peeper Glass
Yes
Peeper Glass
Yes
Color/Finish
Orange
Color/Finish
Orange
Mirror
No
Mirror
No
Door Style
Complete
Door Style
Complete

Kenworth Door
Price:
$800.00
$800.00
View Detail >
Tag No.
606-13171
Tag No.
606-13171
Part No.
Part No.
Side
Passenger
Side
Passenger
Power/Manual
Manual
Power/Manual
Manual
Window Glass
Yes
Window Glass
Yes
Peeper Glass
No
Peeper Glass
No
Color/Finish
Blue
Color/Finish
Blue
Mirror
No
Mirror
No
Door Style
Complete
Door Style
Complete

Kenworth Door
Price:
$800.00
$800.00
View Detail >
Tag No.
606-13172
Tag No.
606-13172
Part No.
Part No.
Side
Passenger
Side
Passenger
Power/Manual
Power
Power/Manual
Power
Window Glass
Yes
Window Glass
Yes
Peeper Glass
Yes
Peeper Glass
Yes
Color/Finish
White/Red
Color/Finish
White/Red
Mirror
No
Mirror
No
Door Style
Complete
Door Style
Complete


