Select a vehicle to find exact fit parts

2012 Jeep Wrangler

Back to vehicles list

2012 Jeep Wrangler Differential Ring and Pinion Parts

Choose your Submodel for your 2012 Jeep Wrangler

Rubicon Sahara Sport Unlimited Unlimited Altitude Unlimited Mountain Unlimited Rubicon Unlimited Sahara Unlimited Sport

Showing 1 - 10 of 53 products

Sort:

Show:

Image

SKU

Product

Rating

Price

2012 Jeep Wrangler Differential Ring and Pinion - Front Spicer

DIFFERENTIAL RING AND PINION - DANA 30 Front 4.88 RATIO
with 4.88 Gear Ratio with Dana 30 - Short Reverse Pinion Axle
FSGR
Product Attributes:
- Axle Type: M186
- California Proposition 65: Warning: Cancer — Www.p65warnings.ca.gov
- Ring Teeth Count: 39
- Gear Ratio: 4.88
- Ring Gear Diameter (In.): 7.320
- Pinion Gear Included: Y
- Ring Gear Included: Y
- Axle Model: Dana 30 Front
- Ring Gear Bolt Qty: 10
- Pinion Shaft Diameter: 1.630
- Ring Gear Rotation: Reverse
- Include Installation Kit: N
- Pinion Spline Count: 24
- Shims Included: N
- Carrier Breaks: 3.73 And Up
- On Vehicle Location: Front
- Cover Bolt Quantity: 12
- Pinion Gear Tooth Quantity: 8
- Ring Gear Bolt Thread In.: .375-24
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:

YG D30SR-488JK

Additional Fitment Information:

Vehicle	Position	Sub Model
2012 - Jeep Wrangler	Front	Sahara

7 In Stock

$339.86 USD

$407.83 USD


Brand	Spicer
Part #	DSP10026639
Condition	New
Warehouse	B

UPC: 00023913495336

2012 Jeep Wrangler Differential Ring and Pinion - Front Spicer

DIFFERENTIAL RING AND PINION - DANA 30 Front 5.13 RATIO
with 5.13 Gear Ratio with Dana 30 - Short Reverse Pinion Axle
FSGR
Product Attributes:
- Axle Type: M186
- California Proposition 65: Warning: Cancer — Www.p65warnings.ca.gov
- Ring Teeth Count: 41
- Gear Ratio: 5.13
- Ring Gear Diameter (In.): 7.320
- Pinion Gear Included: Y
- Ring Gear Included: Y
- Axle Model: Dana 30 Front
- Ring Gear Bolt Qty: 10
- Pinion Shaft Diameter: 1.630
- Ring Gear Rotation: Reverse
- Include Installation Kit: N
- Pinion Spline Count: 24
- Shims Included: N
- Carrier Breaks: 3.73 And Up
- On Vehicle Location: Front
- Cover Bolt Quantity: 12
- Pinion Gear Tooth Quantity: 8
- Ring Gear Bolt Thread In.: .375-24
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:

YG D30SR-513JK

Additional Fitment Information:

Vehicle	Position	Sub Model
2012 - Jeep Wrangler	Front	Sahara

9 In Stock

$339.86 USD

$407.83 USD


Brand	Spicer
Part #	DSP10026642
Condition	New
Warehouse	B

UPC: 00023913495343

2012 Jeep Wrangler Differential Ring and Pinion - Front Spicer

DIFFERENTIAL RING AND PINION - DANA 30 Front 4.88 RATIO
with 4.88 Gear Ratio with Dana 30 - Short Reverse Pinion Axle
FSGR
Product Attributes:
- Axle Type: M186
- California Proposition 65: Warning: Cancer — Www.p65warnings.ca.gov
- Ring Teeth Count: 39
- Gear Ratio: 4.88
- Ring Gear Diameter (In.): 7.320
- Pinion Gear Included: Y
- Ring Gear Included: Y
- Axle Model: Dana 30 Front
- Ring Gear Bolt Qty: 10
- Pinion Shaft Diameter: 1.630
- Ring Gear Rotation: Reverse
- Include Installation Kit: N
- Pinion Spline Count: 24
- Shims Included: N
- Carrier Breaks: 3.73 And Up
- On Vehicle Location: Front
- Cover Bolt Quantity: 12
- Pinion Gear Tooth Quantity: 8
- Ring Gear Bolt Thread In.: .375-24
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.

Additional Fitment Information:

Vehicle	Position	Sub Model
2012 - Jeep Wrangler	Front	Sahara

7 In Stock

$339.86 USD

$407.83 USD


Brand	Spicer
Part #	DSP10026639
Condition	New
Warehouse	B

UPC: 00023913495336

2012 Jeep Wrangler Differential Ring and Pinion - Front Spicer

DIFFERENTIAL RING AND PINION - DANA 30 Front 5.13 RATIO
with 5.13 Gear Ratio with Dana 30 - Short Reverse Pinion Axle
FSGR
Product Attributes:
- Axle Type: M186
- California Proposition 65: Warning: Cancer — Www.p65warnings.ca.gov
- Ring Teeth Count: 41
- Gear Ratio: 5.13
- Ring Gear Diameter (In.): 7.320
- Pinion Gear Included: Y
- Ring Gear Included: Y
- Axle Model: Dana 30 Front
- Ring Gear Bolt Qty: 10
- Pinion Shaft Diameter: 1.630
- Ring Gear Rotation: Reverse
- Include Installation Kit: N
- Pinion Spline Count: 24
- Shims Included: N
- Carrier Breaks: 3.73 And Up
- On Vehicle Location: Front
- Cover Bolt Quantity: 12
- Pinion Gear Tooth Quantity: 8
- Ring Gear Bolt Thread In.: .375-24
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.

Additional Fitment Information:

Vehicle	Position	Sub Model
2012 - Jeep Wrangler	Front	Sahara

9 In Stock

$339.86 USD

$407.83 USD


Brand	Spicer
Part #	DSP10026642
Condition	New
Warehouse	B

UPC: 00023913495343

2012 Jeep Wrangler Differential Ring and Pinion - Rear Motive Gear

For Dana 44; For JK; 3.73 Ratio; Requires a 3.73 and Numerically Lower Ratio Carrier; 2007 Model Carriers Need To Be Drilled For 1/2" Ring Gear Bolts
Motive Gear - Differential Ring and Pinion
Differential Ring and Pinion
Product Attributes:
- California Proposition 65: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Differential Case Design Type: Dana 44 Jk
- Ring Gear Diameter: 8.89
- Ring & Pinion Gear Ratio: 3.73
- Pinion Shaft Diameter: 1.626
- Ring Gear Material: 8620 Steel
- Ring Gear Rotation: Standard
- Ring Gear Bolt Quantity: 10
- Differential Carrier Break: 3.73 Ratio And Lower
- Pinion Spline Count: 24
- Cover Bolt Quantity: 10
- Pinion Gear Tooth Quantity: 11
- Ring Gear Tooth Quantity: 41
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

This Part Fits the Following OEM/Substitute Numbers:

2008688-5

Additional Fitment Information:

Vehicle	Position
2012 - Jeep Wrangler	Rear

1 In Stock

$959.14 USD

$1,150.97 USD


Brand	Motive Gear
Part #	M92D44-373JK
Condition	New
Warehouse	B

UPC: 00698231443118

2012 Jeep Wrangler Differential Ring and Pinion - Front Motive Gear

For Dana 44; For JK; 3.73 Ratio; Requires a 3.73 and Numerically Lower Ratio Carrier
Motive Gear - Differential Ring and Pinion
Differential Ring and Pinion
Product Attributes:
- California Proposition 65: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Differential Case Design Type: Dana 44 Jk Reverse
- Ring Gear Diameter: 8.5
- Ring & Pinion Gear Ratio: 3.73
- Pinion Shaft Diameter: 1.376
- Ring Gear Material: 8620 Steel
- Ring Gear Rotation: Reverse
- Ring Gear Bolt Quantity: 10
- Differential Carrier Break: 3.73 Ratio And Lower
- Pinion Spline Count: 24
- Cover Bolt Quantity: 10
- Pinion Gear Tooth Quantity: 11
- Ring Gear Tooth Quantity: 41
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

This Part Fits the Following OEM/Substitute Numbers:

2013742-5, D44RS-373RUB, YG D44RS-RUB

Additional Fitment Information:

Vehicle	Position	Sub Model
2012 - Jeep Wrangler	Front	Unlimited Rubicon

3 In Stock

$743.64 USD

$892.37 USD


Brand	Motive Gear
Part #	M92D44-373RJK
Condition	New
Warehouse	B

UPC: 00698231418246

2012 Jeep Wrangler Differential Ring and Pinion - Front Motive Gear

For Dana 44; For JK; 4.11 Ratio; Thick Ring Gear; Requires a 3.73 and Numerically Lower Ratio Carrier
Motive Gear - Differential Ring and Pinion
Differential Ring and Pinion
Product Attributes:
- California Proposition 65: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Differential Case Design Type: Dana 44 Jk Reverse
- Ring Gear Diameter: 8.5
- Ring & Pinion Gear Ratio: 4.11
- Pinion Shaft Diameter: 1.376
- Ring Gear Material: 8620 Steel
- Ring Gear Rotation: Reverse
- Ring Gear Bolt Quantity: 10
- Differential Carrier Break: 3.73 Ratio And Lower
- Pinion Spline Count: 24
- Cover Bolt Quantity: 10
- Pinion Gear Tooth Quantity: 10
- Ring Gear Tooth Quantity: 41
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

This Part Fits the Following OEM/Substitute Numbers:

2005024-5, D44RS-410RUB, D44RS-411-NG, YG D44RS-411RUB

Additional Fitment Information:

Vehicle	Position	Sub Model
2012 - Jeep Wrangler	Front	Unlimited Rubicon

1 In Stock

$573.93 USD

$688.72 USD


Brand	Motive Gear
Part #	M92D44-411RJK
Condition	New
Warehouse	B

UPC: 00698231475829

2012 Jeep Wrangler Differential Ring and Pinion - Rear Spicer

DIFFERENTIAL RING AND PINION - DANA 44 4.56 RATIO
with 226M Axle with 4.56 Gear Ratio with Dana Model Super 44 Axle
FSGR
Product Attributes:
- 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
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
2012 - Jeep Wrangler	Rear

2 In Stock

$517.18 USD

$620.62 USD


Brand	Spicer
Part #	DSP2018737
Condition	New
Warehouse	B

UPC: 00023913136390

2012 Jeep Wrangler Differential Ring and Pinion - Front Spicer

DIFFERENTIAL RING AND PINION - DANA 30 Front 4.56 RATIO
with 4.56 Gear Ratio with Dana 30 Short Reverse Pinion Axle
FSGR
Product Attributes:
- Axle Type: M186
- California Proposition 65: Warning: Cancer — Www.p65warnings.ca.gov
- Ring Teeth Count: 41
- Gear Ratio: 4.56
- Ring Gear Diameter (In.): 7.320
- Pinion Gear Included: Y
- Ring Gear Included: Y
- Axle Model: Dana 30 Front
- Ring Gear Bolt Qty: 10
- Pinion Shaft Diameter: 1.630
- Ring Gear Rotation: Reverse
- Include Installation Kit: N
- Pinion Spline Count: 24
- Shims Included: N
- Carrier Breaks: 3.73 And Up
- On Vehicle Location: Front
- Cover Bolt Quantity: 12
- Pinion Gear Tooth Quantity: 9
- Ring Gear Bolt Thread In.: .375-24
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:

YG D30SR-456JK

Additional Fitment Information:

Vehicle	Position	Sub Model
2012 - Jeep Wrangler	Front	Sahara


Brand	Spicer
Part #	DSP10026645
Condition	New
Warehouse	B

UPC: 00023913495312

2012 Jeep Wrangler Differential Ring and Pinion - Front Spicer

DIFFERENTIAL RING AND PINION - DANA 44 4.56 RATIO
with 4.56 Gear Ratio with Ultimate Dana 44 Axle
FSGR
Product Attributes:
- California Proposition 65: Warning: Cancer — Www.p65warnings.ca.gov
- Ring Teeth Count: 41
- Gear Ratio: 4.56
- Ring Gear Diameter (In.): 8.500
- 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: Reverse
- Include Installation Kit: N
- Pinion Spline Count: 24
- Carrier Breaks: 3.92 And Up
- On Vehicle Location: Front
- Cover Bolt Quantity: 10
- Pinion Gear Tooth Quantity: 9
- Ring Gear Bolt Thread In.: .437-20
Features:
- All Spicer ring gear and pinion sets are designed and tested to meet original equipment specifications.
- Lapped to reduce noise and heat. Lubrication process allows for no break in period.
- 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.
All Spicer ring and pinion gears are designed and tested to meet original equipment specifications. When you purchase genuine Spicer ring and pinion gear sets, you can be confident the ring and pinion set will meet or exceed the exact Dana standards that original equipment manufacturers have relied upon for more than a hundred years.