
Cummins 3.9L 4BT Fuel Injection Line SET
- Part Number: 4BTINJLINESET
- Est. Ship Time: Usually Ships in 2-4 Business Days
$364.94
Available Options
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Starting From $275.40
Please allow 2-3 day lead time before item ships.
Clamps not included unless selected above. (4 clamps in package if you select the option)
Image for reference only. (But is pretty close ;) from 6BT 12V)
* .078 and .084 can only be ordered in mild steel.

Please allow 2-3 day lead time before item ships.
Image for reference only. (But is pretty close ;) from 6BT 12V)
* .078 and .084 can only be ordere..
$109.24
Please allow 2-3 day lead time before item ships.
Clamps not included unless selected above. (4 clamps in package if you select the option)
Image fo..
$364.94
This is a full workshop manual, for Cummins 4BT engines.
Cummins Manual number:
3666017 - 91 AND NEWER
3810206 - PRIOR TO 91
Please select above..
$105.83
89-98 Dodge 5.9L 12 Valve Cummins Lift Pump Gasket
Cummins part number 3939258 lift pump to engine block gaskets. Includes #3 in the second picture o..
$6.40
Made for 89-91 5.9L Cummins engines that still utilize an injector with a 9MM tip
Must order Quantity 6
Cummins part number: 3900808..
$7.62
Mahle Piston for Common Rail 'Cummins B series 3.9/5.9L
Mahle Piston Rings Set (Premium Chrome/Ceramic Top Ring Upgrade)Three Piston Bore Size upgrad..
$30.90
Mahle replacement front crank seal with integrated repair sleeve.
Mahle part number: 48383..
$23.80
Set of 4 Contagious Diesel 5x.011 injectors with SAC nozzles for the 4BT Dodge 3.9L 8 Valve Cummins Turbo Diesel. Small bowl only, these will not work..
$0.00
12 Valve Second Generation Mechanical Lift Pump OEM Replacement 1994-1998 Dodge 5.9L 12 Valve Cummins
Cummins part number: 4988747
If you want new g..
$156.96
ARP 2000 - Angled cap rod - 4BT Cummins Rod Bolts
ARP part number: 247-6304..
$138.69
Did you break off the stock "nipple" on your stock plastic timing pin? Time to fish that chunk of plastic out of the back of the cam gear and replace ..
$35.00
1989-2012 Dodge 5.9L Cummins Diesel Water PumpAll new housing & internalsBuilt to meet or exceed OE specsLeak & Hub Pull Tested
Replaces part..
$32.05
1 Set of 4, 15/16 size nuts, used to hold the 3.9L Injectors into the cylinder head.
These are the same nuts used on 94-98 5.9L 12 Valve Cummins inje..
$96.90
Backordered with No ETA **Updated on 01/12/2023**Cummins factory OE .20 over head gasket.
Please allow a 3-5 day lead time before part s..
$222.99
Set of 6 Cummins part number 4942278
Includes 6 of item number 2 in second picture...
$30.48
Pure Diesel Power Exclusive KitWe have found parts from several different sources and have come up with a kit WAY cheaper than using OE Cummins parts...
$199.00
Installing a new exhaust manifold, or simply removing a stock or aftermarket manifold to change gaskets? If so, you'll find that it is a real hassle t..
$52.99
89-18 Dodge Ram 5.9L + 6.7L Cummins Scheid Diesel Key Set 6B Offset -2 Thru +2 Degree For Billet Cam
Backordered No ETA (8-1-23)Product is intended for
COMPETITION or BILLET CAMS W/ a 1/4 inch Keyway
KEY SET, 6B OFFSET -2 THRU +2
DEGREE &nbs..
$35.08
Scheid Diesel Key Set For Cast Cam for 5.9L & 6.7L Cummins enginesIncludes-
2.6, 1.82, 1.30, & .078 degree offsets.
Includes instruct..
$26.23
High Flow Laser Cut Delivery Valves by SCHEID Diesel For the P7100 Injection Pump found on 94-98 Dodge 12 Valve Cummins Turbo Diesel.Do you need more ..
$275.40
Oversize Fuel Injection Lines for the Dodge 5.9L 24 Valve Cummins Diesel
Mild Steel is available in .078, .084, & .093, select belowStainless ste..
$659.71
Kit Includes
Lines, Clamped Together
Mild Steel available in:
.078
.084
.093
Stainless Steel Available in:
.093
.120
DOES NOT INC..
$666.82
Mild steel fuel line set for 12 valve Dodge, pre-bent and custom fit in house to assure first time fit. Line set is pre-clamped. Price is per set of s..
$529.95
Kit Includes
Lines, Clamped Together
Gaskets & Bolts
Mild Steel available in:
.078
.084
.093
Stainless Steel Available in:
.093
.12..
$722.07
Stainless Steel oversized fuel injection lines.
Lines sizes are .078" through .120"
To upgrade to the lines clamped as pictured, select the STK opti..
$619.32
Complete kit to install P7100 Bosch pump on a Cummins 24 valve engine. We include Gear housing Gear Housing Gasket, Front Cover Oil Seal, Timing Plug,..
$3,001.86
Single pre-bent mild steel injection line.
Please be sure to note your previous order of the full line set. If you do not have this please e-mail pi..
$109.25
1998.5-2000 Dodge Cummins, used to allow you to mount cam sensor in P7100 timing case when running a P7100 injection pump on a 1998.5-2000 Dodge 24 Va..
$64.78
Clamp For 3 Lines.
Part number: M13548..
$12.14
Fuel return line kit for Case IH billet body injectors. This kit may be used as a generic kit for any tapped return style injector that uses M6 x 1.0 ..
$136.80
Like to build things yourself? Let us help get you started? We can make custom length fuel lines for you to customize to your application. We have mul..
$89.62
Clamp For 2 Lines.
Part number: M13543..
$10.51
Dodge Cummins 4BT 3.9L diesel 4-cylinder, ARP2000 Main stud kitMain stud kits help eliminate cap walk and protect the threads in your engine block. St..
$217.98
Fits: 3.9L 4BT CumminsGator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your Cummins 3.9L 4BT together whether you're buildin..
$194.99
One piece billet valve cover fits 4BT Cummins 8 valve. Designed for aftermarket injection lines run either over top or around front and back of cover...
$449.95
One piece billet valve cover fits 4BT Cummins 8 valve. Notched to fit over stock injection lines. We also have non-notched valve covers for engines wi..
$449.95
Fits Cummins 4BT 4 Cylinder engine, includes o-ring to seal against block and stainless hardware. This cover doesn’t have a breather port so it is use..
$199.95
Water pump cover block off fits B-series 4 and 6 cylinder fits Cummins engines. Uses stock water pump o-ring for sealing.Keating: 032513-2..
$45.00
This tool is a must have for anyone who regularly works on Cummins diesel trucks. Be it a 1989 VE Pump Cummins or a 2014 6.7L Cummins, these engines l..
$84.47
Fits: 1989-1998 3.9L 4BT CumminsTis Clevite P-Series Main Bearing Set (Standard) is a high-quality engine bearing set for your 1989-1998 3.9L 4BT Cumm..
$43.51
Fits: 1989-1998 3.9L 4BT CumminsSwitch out the damage or worn out gasket in your 3.9L Diesel 4BT with the Cometic Valve Cover Gasket Set. With a ..
$22.26
Fits: 1989-1998 3.9L 4BT CumminsThis gasket set includes all of the gaskets for the lower half of the engine. You should use with a Head Gasket Set (u..
$556.58
Fits: 1989-1998 3.9L 4Bt CumminsIf your wanting to make major horsepower in your 4BT, there is only one pushrod that will do- this Hamilton Cams Extre..
$219.00
FIts: 1989-1998 3.9L 4BT CumminsThis Interstate-Mcbee Engine Oil Pump is a drop-in replacement for the failed oil pump in your 3.9L 4BT Engine. This o..
$160.59
Fits: 1989-1998 3.9L 4BT CumminsThis Mahle Lower Engine Gasket Set is a great way to seal the bottom end when rebuilding your 1989-1998 3.9L Cummins E..
$154.84
Fits: 1989-1998 3.9L 4BT CumminsThis ProMaxx Replacement Cylinder Head is a direct-Fit replacement for the damaged or cracked cylinder head in y..
$776.00
Fits: 1989-1998 3.9L CumminsBuilt from quality materials, this Cometic Pushrod Cover Gasket provides the engine in your 3.9L Diesel 4BT with a superio..
$15.33