Jasper Engines & Transmissions

Jasper Engines & Transmissions Call 800-827-7455 ext. 1 for pricing & availability.

Jasper Engines & Transmissions is the leading remanufacturer of powertrain products including, gas & diesel engines, differentials, transmissions, fuel and air components, marine engines & more!

This Memorial Day, all of us at Jasper Engines & Transmissions extend our gratitude to the heroes who gave everything fo...
05/25/2026

This Memorial Day, all of us at Jasper Engines & Transmissions extend our gratitude to the heroes who gave everything for our freedom, and to the families who continue to carry their legacy forward.

05/21/2026

What does torque accuracy actually look like on the production floor?

In this clip, Eddie walks through our new torque guns - where each tool is calibrated to specific torque values to ensure consistent clamp load, joint integrity, and compliance with engineering specs.

These torque tools provide:
• Controlled torque ranges eliminate under/over-tightening
• Calibration and verification support repeatability
• Proper technique + tooling reduces variability and rework

The result is stronger assemblies, improved safety margins, and reliable field performance.

Jasper Engines & Transmissions is proud to introduce an expanded release of the Ford 8F35 Transmission for the following...
05/20/2026

Jasper Engines & Transmissions is proud to introduce an expanded release of the Ford 8F35 Transmission for the following applications:

5624850 8F35 2.0 4WD 2019-24
2019/2024 Ford Edge
2020 Ford Transit Connect
2019/2024 Lincoln Nautilus

5624851 8F35 2.0 FWD 2019-23
2019/2022 Ford Edge
2019/2022 Lincoln Nautilus

JASPER remanufactured 8F35 transmissions feature 100% remanufactured and vacuum-tested valve bodies to ensure proper hydraulic functionality and the installation of OEM friction-lined plates to address shifting and clutch slipping concerns.

To purchase, please contact our Inside Sales department at 800-827-7455 ext. 1.

We will be closed Saturday, May 23 & Monday, May 25 in observance of Memorial Day. We will be back Tuesday, May 26 🇺🇸
05/19/2026

We will be closed Saturday, May 23 & Monday, May 25 in observance of Memorial Day.
We will be back Tuesday, May 26 🇺🇸

05/18/2026

Diamonds are our best friend when it comes to milling engine blocks - especially with the Hemi 5.7 & 6.4L!

With our Mazak CNC machines, we can bore cylinders, then switch tools to mill the block diamond precision tooling.

Why diamonds?
- Surface finish quality that is critical for proper head gasket sealing
- Micron-level consistency
- High-speed cutting without degrading quality

Thanks to for helping us achieve precision machining each and every time.

05/14/2026

Here at Jasper Engines & Transmissions, we use a 2-stage hone process (also called plateau honing) on our diesel engines.

Historically, a plateaued surface was created by honing the cylinder once to create a single surface texture. The engine’s own action was then relied upon to ‘run or break in’ the surface, wearing away the peaks and leaving behind areas of ‘plateaus’.

In the ‘80s, concerns for fuel economy and emissions drove a stronger push for more efficient engines with tighter tolerances. This led to the development of processes to create the plateaued surface in the factory rather than waiting for the engine to do the work.

The high-quality 2-stage process has several benefits, including:
Better ring sealing
Maximizes lubrication to the piston and piston ring, thus reducing scoring risks
Better oil control and reduction of blow-by gases into the crankcase
Prevents premature wear on rings and cylinder walls

Congratulations to current Jasper Engines & Transmissions Associates joining us full-time when they graduate from high s...
05/13/2026

Congratulations to current Jasper Engines & Transmissions Associates joining us full-time when they graduate from high school!
Hard work pays off!

We were honored to be a host site for our regional AERA conference and enjoyed getting the opportunity to show attendees...
04/22/2026

We were honored to be a host site for our regional AERA conference and enjoyed getting the opportunity to show attendees inside and around Jasper Engines.

Thanks to everyone who came and to AERA Engine Builders Association for putting on such a great event.

04/21/2026

The final step of our remanufacturing process is the live test run.

Each engine is connected to our test stand, which simulates a running engine.

Here we test:
- Cam-to-crank correlation
- Compression
- Oil pressure

Additionally, we perform a blacklight check on each engine for oil and water leaks.

Once the engine passes the live test run, it is prepared for shipping to be sent to one of our 53 branches across the country!

Address

Jasper, IN

Opening Hours

Monday 6:30am - 8pm
Tuesday 6:30am - 8pm
Wednesday 6:30am - 8pm
Thursday 6:30am - 8pm
Friday 6:30am - 8pm
Saturday 8am - 12pm

Telephone

+18124821041

Website

https://myjasperaccount.com/listcustredirect.asp, http://www.jaspereng

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