DieselTuff

4bt & 6bt Diesel Parts

Free ground shipping on most orders over $100.00

All prices & sales are in USD

 Dieseltuff specializes in the Dodge Cummins 6bt & the 4bt engines. Also Pacbrake exhaust brakes for Commercial trucks and RV's.

With over 26 years of diesel experience, we bring you only the very best in parts and tech help for the products we sell. From a vast knowledge base in injectors, nozzles, turbo's, valve springs, HVHP 7 HVLP lift/transfer pumps, exhaust brakes, exhaust, clutches etc.

We work with only the best vender's in the diesel performance business, such as Pacbrake, Cummins, South Bend Clutch, Bosch, Mahle, Farrell Diesel Services, Flo-Pro, Best Source Diesel, H & S, FASS, PDR, Mads Smarty, ADS, BD Power, Mishimoto, and many more.


 DieselTuff has ran or tested most of the parts we sell for your diesel truck or car. Specializing in Cummins performance parts.

From mild to wild, let DieselTuff help you choose the right part for your application. Whether you are wanting better fuel mileage, more towing power or all out diesel performance, we are here to help you out. Parts for your Dodge Ram Cummins 6bt or 4bt Cummins and RV pushers etc.... Dieseltuff has it for you.

Best prices when MAP isn't enforced. Free ground shipping on most products over $100.00 to the lower 48 states and the Canadian border proviinces. Customers living in a non free shipping locations, should contact DieselTuff for a shipping quote, prior to placing a order(s). USA customers pay no sales tax.

Sorry, we don't use the phone for any business !!!

This allows us to bring you the best pricing and the ability to be availible 7 days a week, 15hrs a day !!!

If you need any help, we will reply back for your parts choice or tech help in minutes in most cases.


Find some of our common install and maintenence instructions here


Available by email 7 days a week.

 Serving USA & Canada 

Please note, we only ship ground & to verified billing addresses only !!!!!!!

Thank you for shopping at DieselTuff

 
1 - 27 of 27 items
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6bt P7100 Injector Lines - New New Stock Bosch 4bta VE Injection Pump
6bt P7100 Injector Lines - NewNew Stock Bosch 4bta VE Injection Pump

6bt P7100 Injector Lines

New Stock 4bta VE Injection Pump

$449.00

$1,299.00

Cummins High Volume, High Pressure 6BT Lift Pump for P7100 Genuine Cummins 4988749 FUEL TRANSFER PUMP 6CTA/ ISB/ ISC/ QSB
Cummins High Volume, High Pressure 6BT Lift Pump for P7100Genuine Cummins 4988749 FUEL TRANSFER PUMP 6CTA/ ISB/ ISC/ QSB

HVHP 6bt Lift Pump for Cummins P7100


Genuine Cummins 4988749 lift/transfer pump

$189.99

$129.00

Genuine Cummins 6bt  transfer-lift pump for P7100
Genuine Cummins 6bt transfer-lift pump for P71004bt P7100 Conversion Kit / No Inj Lines

Genuine Cummins 4988747 lift/transfer pump

4bt P7100 Conversion Kit / No Inj Lines

$129.00

(1)

$649.00

New 4bt P7100 Injection Pump - Stock
4bt P7100 Conversion Kit / No Pump GearNew 4bt P7100 Injection Pump - Stock

4bt P7100 Conversion Kit/No Gear

New Stock 4bt P7100

$799.00

$1,499.00

(1)
4bt P7100 Injector Lines 14psi HVLP Low Pressure Piston Lift Pump & Install Kit
4bt P7100 Injector Lines14psi HVLP Low Pressure Piston Lift Pump & Install Kit

4bt P7100 Injector Lines

14psi HVLP & 1st Gen Install Kit

$399.00

$240.00

(1)
DieselTuff 2nd gen 6bt 3k/4k GSK & 12 HD Valve Springs Cummins High Volume, High Pressure Lift Pump for P7100
DieselTuff 2nd gen 6bt 3k/4k GSK & 12 HD Valve SpringsCummins High Volume, High Pressure Lift Pump for P7100

6bt 3k/4k gsk & HD valve springs

HVHP Lift Pump for Cummins P7100


$169.99

$179.00

1st Gen P7100 Conversion Kit 24v to P7100 Conversion Kit
1st Gen P7100 Conversion Kit 24v to P7100 Conversion Kit

1st Gen P7100 Conversion Kit 

24v to P7100 Conversion Kit 

$699.00

$699.00

4bt P7100 Conversion Kit 14psi HVLP Low Pressure Piston Lift Pump for 89-93 VE Cummins
4bt P7100 Conversion Kit 14psi HVLP Low Pressure Piston Lift Pump for 89-93 VE Cummins

4bt P7100 Conversion Kit 

Low Pressure Piston Lift Pump - 89-93 Cummins

$899.00

$175.00

(1)
Fuel Kit for 1st Gen Piston Low Pressure Lift Pump Cummins 3916691 / C14010 HD Valve Spring set of Twelve (12)
Fuel Kit for 1st Gen Piston Low Pressure Lift PumpCummins 3916691 / C14010 HD Valve Spring set of Twelve (12)

Fuel Kit for 1st Gen Piston Pump - 89-93 Cummins

12 HD valve spring set

$70.00

(1)

$100.00

DieselTuff's 1st gen 6bt VE 3200 spring & 12 HD Valve Springs 3000/4000rpm GSK for P7100
DieselTuff's 1st gen 6bt VE 3200 spring & 12 HD Valve Springs3000/4000rpm GSK for P7100

6bt VE 3200 & 12 HD Springs

3000/4000rpm GSK

$109.00

(1)

$90.00

(1)
191 DV's - Delivery Valve Set for 4bt or 6bt P7100 035 Delivery Valve Set - for 4bt or 6bt P7100
191 DV's - Delivery Valve Set for 4bt or 6bt P7100035 Delivery Valve Set - for 4bt or 6bt P7100

191 Delivery Valve Set

035 Delivery Valve Set

$116.00

$116.00

024 Delivery Valve Set - for 4bt or 6bt P7100 022 Delivery Valve Set - for 4bt or 6bt P7100
024 Delivery Valve Set - for 4bt or 6bt P7100022 Delivery Valve Set - for 4bt or 6bt P7100

024 Delivery Valve Set

022 Delivery Valve Set

$132.00

$132.00

DV's - Custom Taper Cut Set for P7100 Injection Pumps DV - Full Cut/laser Delivery Valve Set for P7100 Inj Pumps
DV's - Custom Taper Cut Set for P7100 Injection PumpsDV - Full Cut/laser Delivery Valve Set for P7100 Inj Pumps

Taper Cut DV Set

Full/Laser Cut DV Set

$116.00

(2)

$116.00

VE Pump Bracket
VE Pump Bracket

VE Pump Bracket

$49.00

The hammer down diesel store