Diesel Engine Product News

JASPER: Your One-Stop Source for Air & Fuel Components

JASPER's Diesel Division will have an additional 12,000 square feet of work space by
October 201

In addition to remanufacturing a complete line of diesel engines, Jasper Engines & Transmissions offers a selection of diesel engine air and fuel system components, including fuel pumps, injectors and turbochargers.

Sales of air and fuel components has steadily increased, and JASPER believes it could be one of the company’s top divisions in the next five to ten years.

In preparation for this growth, and overall Diesel Division expansion, JASPER is adding 12,000 square feet of work space to its Wernsing Road remanufacturing facility. This project is scheduled for completion by October.

Diesel air and fuel components offered by JASPER include high pressure oil pumps, like the Bosch Rexroth Pump and Sheppard Pump, the Stanadyne DS and DB2 pumps, along with a variety of Caterpillar Pumps. Every fuel injection pump is thoroughly tested and calibrated using sophisticated test equipment.

All Bosch injection pumps are calibrated on a state-of-the-art Bosch 815 calibration stand. HEUI high pressure oil pumps are tested on a custom-built test stand to provide a live simulation of in-the-vehicle operation.

Injectors include the HEUI 7.3 and 466, the 6.0 and 6.4 Bosch Common Rail and other popular applications.

As a Service Dealer for both Bosch and Stanadyne, JASPER’s Diesel Air and Fuel Component Division employs Associates who have been trained in original equipment specifications and processes.


JASPER is a Service Dealer for Borg Warner and remanu­factures, and stocks, most popular Borg Warner turbocharger applications. JASPER also remanufactures Garrett and Holset applications, plus many more. A core balancer and state-of-the-art component balancer are used in the remanufacturing process of every turbocharger. This assures exact component balance in order to assure optimum turbocharger performance and life.

In addition to the air and fuel components, JASPER of­fers accessories for the very popular International/Ford 6.0L diesel engine. These accessory items include heads, FICM (Fuel Injection Control Module) and EGR cooler.



JASPER Offers International MaxxForce DT Running Complete Diesel Engine


Jasper Engines & Transmissions is proud to announce the availability of the International MaxxForce DT 7.6L Running Complete Diesel Engine.  

This quality remanufactured engine is available for the following 2007-2010 applications:

International 4300 Series
International 4400 Series
IC Corporation 300 Series Busses

“Each Running Complete engine is completely remanufactured using a standard set of new parts,” said Brad Boeglin, JASPER New Product Group Leader.  “All other castings and components are remanufactured to meet, or exceed, OEM specifications.”

Key updates and features to this engine include the installation of double thick tappet guides for strength and to ensure the tappets will not rotate and damage the camshaft lobes.  JASPER also includes the installation of the crankcase breather assembly and provides a finishing gasket set.

A JASPER Running Complete diesel engine is dynamometer tested. “Live-run dynamometer testing of every running complete diesel engine assures trouble free engine performance,” said Boeglin.  “Engines are tested under varying loads to simulate in-the vehicle operation.”

“The test is concluded with a final engine run-in and inspection to assure peak performance and operating efficiency,” he added.

For more information on the remanufactured diesel products of Jasper Engines & Transmissions, contact us at 800-827-7455 ext. 97165.



JASPER Remanufactures Diesel Fuel & Air Components


Jasper Engines and Transmissions has grown into the nation's leading remanufacturer of drivetrain products. JASPER also offers a complete line of diesel fuel and air system components, including: injectors, turbochargers, fuel pumps, high-pressure oil pumps, 6.0L FICMs and late-style 6.0L EGR cooler. Proven remanufacturing processes combined with precision calibrating and testing methods ensure that our products are of the highest-quality standards in the industry! But that's not all, JASPER now offers 6.0L diesel cylinder heads.

With JASPER's network of distribution centers and branch locations, your order will arrive in the shortest possible amount of time – that's good for your bottom line and for getting your customers back on the road quickly. Don't forget, JASPER offers a wide selection of light and medium-duty diesel engines, built to specific vehicle applications for immediate availability and reduced downtime. Give us a call at 1-800-827-7455 and save today!