Name: Rebuilt Cummins 4BT Engine - 3.9L - SML Diesel Performance
SKU: Rebuilt 4BT
Price: 9490.00 CAD
Availability: InStock

On Order

Rebuilt Cummins 4BT Engine – 3.9L

From: $9,490.00

Despite its initial use in utility vehicles, this engine has become extremely popular in the 4×4 and off-road communities for engine swaps and diesel conversions.

Each engine rebuilt with us is unique. We carry out all the stages of the reconditioning of a Cummins in our premises. We thus avoid delays caused by external suppliers, and it allows us to control the quality of the work from A @ Z.

Each internal engine component is replaced with a new equivalent or a part of better quality. If the customer wishes, we have several modification options to reassemble an engine that is much more efficient than an original engine.

As for the external components: injectors, pump… unlike other garages, we inspect and test them. They are replaced only if they are no longer good.

Note: The listed price is the starting price for a long block rebuilt. When selecting an engine, you have the option to add additional features. The most popular options are available in this product sheet; however, many other options are also available. For a custom-built engine, please contact us for a personalized quote.

The core fee for this engine is $2500.

Core charges – ENGINE

Core *

Clear selection

ARP head studs

These studs withstand a pull of 200,000 psi and provide the strength needed to keep the motor head securely in place despite the high pressure caused by combustion.

Add for $764.94

24G801 Ressort de valve 150lbs INDUSTRIAL INJECTION

Industrial Injection valve springs

Performance valve springs that prevent valves from floating, allowing more power to be produced safely. For use up to 4000 RPM - 60 PSI boost.

Add for $316.01

Hamilton Cams pushrods

Extreme Duty pushrods are essential on Cummins 4BTs that are over 500HP.

Add for $496.69

Colt Cams Camshaft Big Stick

The Big Stick has grown in popularity by providing better torque to mid to high performance trucks. Use at 4000 RPM

Add for $1,249.43

Colt Cams Camshaft retainer

This bolt-on retainer holds the camshaft in place at high RPMs.

Add for $82.20

07-T-001 Tappets Colt Cams Cummins 4BT/3.9L

Colt Cams tappets

These tappets are designed with a maximum diameter and convex crown for better performance.

Add for $252.43

Rod OIM Dodge SML Diesel Performance jpg

OEM Connecting Rods set - Dodge

Forged OEM connecting rods for Cummins engines 1989 and up.

Add for $1,099.32

SKU: Rebuilt 4BT Category: Rebuilt Cummins Engines Tag: Cummins Engine

Description

Rebuilt Cummins 4BT Engine

Our specialized technicians rebuilt all Cummins 4BT engines. Whether it’s to put an industrial machine back to work or for a swap in your favorite vehicle, our engine will impress you with its performance.

Released in 1983, Cummins’ 4BT engine was marketed primarily for industrial and commercial applications. Commonly used in agricultural equipment, forklifts, bulldozers and other types of small machinery, it is also found in small delivery vans.

Despite its initial use in utility vehicles, this engine has become extremely popular in the 4×4 and off-road communities. It is the preferred engine for engine swaps and diesel conversions.

Its small size (30.6″ length, 24.6″ width and 37.7″ height) makes it popular in a wide range of custom applications. It is found in Jeeps, pickup trucks and small to mid-size SUV, and even full-size trucks.

Its torque performance at low rpm is not negligible considering its 4 cylinders. It is easily modified to improve performance and replacement parts are available. Despite its weight (over 700 lbs) the 4BT remains a very good choice for diesel conversions.

All our rebuilt engine have a 1 year/20 000 km warranty

If you need more information to choose the best Cummins 4BT engine that suits your needs, you can contact us, we will be happy to help you.

Prices are subject to change without notice.