2018 Ram 3500 Fuel Injector O-Ring Kits
Save up to 40% on original replacement 2018 Ram 3500 Fuel Injector O-Ring Kits. Navigate our online catalogue to find Fuel Injector O-Ring Kits and other parts designed specifically to fit a 2018 Ram 3500.




Fuel Injector O-Ring Kit
$8.78
$5.90
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
0.296 (in) Inside Diameter x 0.574 (in) Outside Diameter
0.296 (in) Inside Diameter x 0.574 (in) Outside Diameter



Fuel Injector O-Ring Kit - Upper and Lower
$70.59
Limited 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: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.4L 6424cc 392ci V8 (4.09x3.72; 103.9x94.5);
Engine Base: 6.4L 6424cc 392ci V8 (4.09x3.72; 103.9x94.5);



Fuel Injector O-Ring Kit
$68.00
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Vehicle Fitment Notes:
Complete Set Injector Seals Included Injector Washers Included
Complete Set Injector Seals Included Injector Washers Included


Fuel Injector O-Ring Kit
$39.60
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Vehicle Fitment Notes:
O-Ring and Seal
O-Ring and Seal