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Ponci's Diesel Center in Fortuna is pleased to offer the remanufactured Holset HE351VE turbocharger to our customers for 2007 and current Cummins 6.7L diesel engine applications.  Each JASPER remanufactured Cummins 6.7L Holset turbo undergoes a three-step balancing process.   The turbine shaft/wheel assembly, and the compressor wheel, are individually balanced on a component balancer.  The rotating assembly, or center section, is then balanced on a high-speed VSR machine.  The center section is balanced at over 70,000 RPM.  They verify balance is at .05 grams per square inch or below for best operation and improved turbo life.

Ponci's Diesel Center in Fortuna  is proud to announce the availability of the transmission replacement option through Jasper Engines & Transmissions for re-manufactured Ford 6F50 and 6F55 transmissions.

Ponci's Diesel Center in Fortuna is pleased to announce their newest product lines available for diesel engines:   Re-manufactured International MaxxForce DT Complete Diesel Engine.

Ponci's Diesel Center in Fortuna now offers the JASPER Re-manufactured Nissan VQ40DE 4.0L DOHC Engine!   Jasper Engines & Transmissions, the nation’s leader in remanufactured products, announces the availability of its re-manufactured Nissan VQ40DE 4.0L engine.  This DOHC V6 engine is available in exchange for the following 2006-2011 vehicles:   Nissan Frontier, Pathfinder, X-terra offering several advantages:

JASPER Engines & Transmissions understands the pride and satisfaction that accompanies classic car ownership. Our staff of the JASPER Authentic Custom Drivetrains Division shares the same feelings in the quality of their work, making sure that you are satisfied with every detail of this exciting experience.

We offer custom remanufacturing for gas engines, transmissions, and differentials. Authentic JASPER gas engines include a numbers-matching build, original paint, testing, and, upon request and for an additional charge, valuable documentation of the remanufacturing process. With experience dating back to 1942, the latest technology, and our passion for perfection, you can expect only the best from a Jasper Authentic Custom drivetrain.

Ponci's Diesel Center in Fortuna now is able to provide GM front axles for 4WD & AWD vehicles solving the issues of many vehicles ranging from 2002 models to 2009 models.  Our supplier, Jasper Engines & Transmissions, the nation’s leader in re-manufactured drive train products, is offering complete re-manufactured GM front axle actuator assemblies for 4WD and AWD late-model SUVs. 

These actuator assemblies fit the following vehicles:

  • 2002-2009 Chevy Trailblazer
  • 2002-2008 GMC Envoy
  • 2002-2003 Oldsmobile Bravada
  • 2004-2007 Buick Rainier
  • 2003-2007 Isuzu Ascender

JASPER Re-manufactured Nissan VQ40DE 4.0L DOHC Engine now available at Ponci's Diesel Center in Fortuna

Jasper Engines & Transmissions, the nation’s leader in remanufactured products, announces the availability of its re-manufactured Nissan VQ40DE 4.0L engine.  This DOHC V6 engine is available in exchange for the following 2006-2011 vehicles:   Nissan Frontier, Pathfinder, X-terra

Ponci's Diesel Center in Fortuna now offers the Nissan VQ35DE V6 Engine with our partner Jasper Engines & Transmissions, the nation's leading re-manufacturer of drive train components, continues expanding into the import industry.  The Nissan VQ35DE, a 3.5L DOHC V6 with variable valve timing (VVT), is available for engine replacement for the following Nissan vehicle applications:

2002-2006 Altima
2002-2008 Maxima
2002-2007 Murano
2003-2006 Quest

  • Jasper Pref
  • Acdelco
  • Air Dog
  • Air Lift Tow and Haul
  • Auto Zone
  • BD Diesel
  • Bosch Automotive
  • Bully Dog
  • Cummins Diesel
  • Diablosport
  • Draw-Tite Hitches
  • Duramax Diesel
  • Dynomite Diesel
  • FASS
  • Ford Power Stroke Diesel
  • Industrial Injection
  • Magnaflow
  • MBRP
  • Motorcraft Parts
  • Reese Hitches
  • Superchips
  • Valvoline
  • 12 Month Warranty
  • Welding

Ponci's Diesel Center

770 S Fortuna Blvd
Fortuna, CA 95540
Get Directions

location small (800) 575-0229
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SHOP HOURS

We are now open on Fridays!
MON-THURS: 8:00 AM - 5:00 PM
FRI: 8:00 AM - 12:00 PM
WEEKENDS: CLOSED