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Drivetrain› Differentials and Rear-End Components

PEM

Quick Change Assembly No Tubes 4.86

$1,849.00 $1,749.55 Save $99.45

SKU: P05E QCNT-486

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

PEM Quick Change Rear Ends STANDARD FEATURES - Magnesium/Aluminum Construction - Heat Treated Lower Shaft - Roller Pinion Nose Bearing - Aluminum Posi Nut - Fast Build Time OPTIONS - 4.11 or 4.86 ratio ring & pinion - Black Thermal Coating, Inside and Outside - REM® Finished Ring & Pinion for less friction and drag - REM® Finish all Bearings & Races for less friction and drag - Drilled Aluminum Spool - Drilled Lower Shaft - 10 spline - Gun Drilled Axle option on Complete GN Kit - Lightened Ring Gear - Breather Kit - 6 or 10 bolt Big Bearing Billet Rear Cover - 9" Outside Diameter Ring Gear for crate engines only - 9.5" Outside Diameter Ring Gear for lighter rotating weight - 5/8" wall heavy tube available for left rear in both GN 2.5" and wide 5 snouts. Rear Axle Assembly No Tubes 10 in Ring Gear 4.86 Ratio Standard Sold Individually.
Show original supplier description

Part #: QCNT-486

Rear Axle Assembly - No Tubes - 10 in Ring Gear - 4.86 Ratio Standard - Each

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Specifications

BrandPEM
Part NumberP05E QCNT-486

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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