2018 Jeep Wrangler JK Differential Ring and Pinion - Rear Spicer

  • Features:
    • Superior metallurgy: Ensures more consistent, higher quality product.
    • Hobbed and shaved gearing: Provides optimal mating to minimize stress and maximize life.
    • Precision heat-treating and shot-peening delivers consistent quality, enhanced life by reducing residual stress doubling the fatigue life of the gear.
    • High-grade steel for maximum durability.
  • For vehicles that require extreme performance, Spicer gearing offers strength that cannot be beaten. Dana design, engineering, testing, and manufacturing processes all work together to ensure reliability that others simply cannot deliver. For when you push your vehicle to the extreme, Spicer gearing is proven to be the best in the business.
This Part Fits the Following OEM/Substitute Numbers:
D44456JK, DS2018737, YGD44JK456RUB

Additional Fitment Information:
Vehicle Position
2018 Jeep Wrangler JK Rear
Brand Spicer
Part # DSP2018737
Condition New
Warehouse B

Spicer

  • DIFFERENTIAL RING AND PINION - DANA 44 4.56 RATIO
  • with 226M Axle with 4.56 Gear Ratio with Dana Super 44 Axle
  • FSGR
  • General

    Axle Type
    M226
    California Proposition 65
    Warning: Cancer — Www.p65warnings.ca.gov
    Ring Teeth Count
    41
    Gear Ratio
    4.56
    Ring Gear Diameter (In.)
    8.890
    Pinion Gear Included
    Y
    Ring Gear Included
    Y
    Axle Model
    Dana 44
    Ring Gear Bolt Qty
    10
    Pinion Shaft Diameter
    1.635
    Ring Gear Rotation
    Standard
    Include Installation Kit
    N
    Pinion Spline Count
    24
    Shims Included
    N
    Carrier Breaks
    3.92 And Up
    On Vehicle Location
    Rear
    Cover Bolt Quantity
    10
    Pinion Gear Tooth Quantity
    9
    Ring Gear Bolt Thread In.
    .500-20

    Packaging

    bar code
    00023913136390
    package quantity
    1
    length
    11.00 in
    width
    11.20 in
    height
    9.50 in
    weight
    18.65 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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