Find or Sell any Parts for Your Vehicle in USA

Loaded 4.86 Ratio Ring & Pinion For Quick Change Rear With Posi Nut on 2040-parts.com

US $339.95
Location:

Saint Clair, Missouri, United States

Saint Clair, Missouri, United States
Condition:New Manufacturer Part Number:QC486R&P-Load Part Brand:PEM Racing Warranty:No

Loaded Quick Change Ring and Pinion - 4.86 ratio, loaded with Aluminum Posi Nut  

PEM Part Number  QC486R&P-Load

  • 10 Spline pinion shaft with Right Hand Thread.
  • 10" OD  12 Bolt Threaded Ring Gear.
  • Loaded pinion includes: Aluminum Posi Nut Assembly, Ball Bearing Set (2 Bearings & 1 Double Race).
  • Tested extensively in 2012 in Sprint Car and Dirt Late Models.

Fits these style quick change rear ends

  • 10" Closed Tube Rear End, which is the one usually used in Stock Cars, Late Models, & IMCA-style Modified
  • 10" Sprint Car Rear Ends 

We can also offer REM Finishing and Cyro treatment.  Usually a 2 day wait form REM Finishing and 10-14 days for Cyro treatment.

FREE Shipping via UPS Ground


Contact for shipping questions is 636.234.0975 or email

Disclaimer. Warning! Auto racing is a hazardous sport. No warranty or guarantee is made or implied regarding any racing product sold by Performance Engineering and Manufacturing, LLC. User assumes all risks.  

We will ship using UPS Ground or Priority Mail with Insurance and will send a Tracking/Delivery Confirmation Number after shipped. 


Late Models for Sale

Hood-ornament quiz--the answers

Thu, 15 Apr 2010

Were you able to separate the Cadillac from the Packard in our hood-ornaments challenge in the April 5 issue of AutoWeek? We wanted to know whether you could identify eight classic cars solely by their hood ornaments. Here's the place to confirm your car-knowledge prowess, or to recalibrate your hood-ornament history.

Campaign for Fair Car Insurance Renewals

Mon, 30 Apr 2012

Privilege & Zurich - 2 of the worst offenders in our small sample Cars UK are calling for Insurance Companies to quote their ‘Online’ price for car insurance as a comparison when insurance renewal letters are sent. Car Insurance is big news, with prices rising by 40 per cent in the last year according to the AA, and cash-strapped motorists struggling to meet the soaring costs of insuring their car. Shopping around for a car insurance quote is undoubtedly the best way to make sure you get the best price possible, but for many that’s difficult, and many older drivers want to stay loyal to ‘their’ insurance company.

Incredible 'see-through bonnet' technology revealed

Wed, 09 Apr 2014

LAND ROVER has unveiled a barely believable new technology that allows off-road drivers to effectively see through the bonnet all the way to the ground. Cameras mounted on the front grille film the terrain and transmit the visual feed to a head-up display for the driver. The alignment is set up to perfectly match the real angle of view beyond the bonnet, creating seamless visibility right back to the car’s wheels.