2008 Peterbilt 340 Engine Crankcase Breather Element
Navigate our online catalogue to find original replacement Engine Crankcase Breather Elements specifically designed to fit a 2008 Peterbilt 340.

Engine Crankcase Breather Element
$136.80 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: ISC 8.3; Engine Manufacturer: Cummins;
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: ISC 8.3; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
Breather OE Number : 4939749
Breather OE Number : 4939749

Engine Crankcase Breather Element
$136.80 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: ISC 8.3; Engine Manufacturer: Cummins;
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: ISC 8.3; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
Cummins : 4939749
Cummins : 4939749

Engine Crankcase Breather Element
$136.80 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: PX-8; Engine Manufacturer: PACCAR;
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: PX-8; Engine Manufacturer: PACCAR;
Vehicle Fitment Notes:
Breather OE Number : CV50603
Breather OE Number : CV50603

Engine Crankcase Breather Element
$136.80 CAD
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: PX-8; Engine Manufacturer: PACCAR;
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: PX-8; Engine Manufacturer: PACCAR;
Vehicle Fitment Notes:
Fleetguard : CV50603
Fleetguard : CV50603




Engine Crankcase Breather Element
$156.30 CAD
10+ In Stock
Condition: New
Ships: Wednesday Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Designation: ISC 8.3; Engine Manufacturer: Cummins;
Engine Designation: ISC 8.3; Engine Manufacturer: Cummins;