2003 Mercury Mountaineer Differential Ring and Pinion Parts

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6 Cyl 4.0L 8 Cyl 4.6L

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2003 Mercury Mountaineer Differential Ring and Pinion - Rear 8 Cyl 4.6L Yukon Gear

High performance Yukon Ring/Pinion gear set for Ford 8.8in. in a 3.73 ratio
8.8 in. 10 Bolt; 3.73 Ratio Ford 8.8 in. Rear; Ring and Pinion Set; 3.73 Ratio; 30 Spline Pinion~Ford 8.8 in.; 3.73 Ratio~Ford 8.8 in.; IRS; 3.73 Ratio
Yukon Gear/Axle high performance ring/pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat; and use high grade steel in both the ring/pinion; with fitment designed to OEM spec
Ring And Pinion Gear Set
Product Attributes:
- Axle Type: Ford 8.8 In.
- Gear Ratio: 3.73
- WARNING CA Proposition 65: No
Features:
- Fits Standard Rotation Ford 8.8 in.
- 8.80 in. Ring Gear Diameter
- 3.73 Ratio
- 30 Spline Pinion
- 10 Ring Gear Bolts
Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you've added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Drive Type	CID
2003 - Mercury Mountaineer	V	-	Rear	8 Cyl 4.6L	RWD	281

4 In Stock

$468.60 CAD

$562.32 CAD

Brand	Yukon Gear
Part #	Y11YG F8.8-373
Condition	New
Warehouse	B

2003 Mercury Mountaineer Differential Ring and Pinion - Rear 6 Cyl 4.0L Yukon Gear

High performance Yukon Ring/Pinion gear set for Ford 8.8in. in a 3.73 ratio
8.8 in. 10 Bolt; 3.73 Ratio Ford 8.8 in.; 3.73 Ratio~Ford 8.8 in.; IRS; 3.73 Ratio~Ford 8.8 in. Rear; Ring and Pinion Set; 3.73 Ratio; 30 Spline Pinion
Yukon Gear/Axle high performance ring/pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat; and use high grade steel in both the ring/pinion; with fitment designed to OEM spec
Ring And Pinion Gear Set
Product Attributes:
- Axle Type: Ford 8.8 In.
- Gear Ratio: 3.73
- WARNING CA Proposition 65: No
Features:
- Fits Standard Rotation Ford 8.8 in.
- 8.80 in. Ring Gear Diameter
- 3.73 Ratio
- 30 Spline Pinion
- 10 Ring Gear Bolts
Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you've added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Drive Type	CID
2003 - Mercury Mountaineer	V	-	Rear	6 Cyl 4.0L	4WD	245

4 In Stock

$540.89 CAD

$649.07 CAD

Brand	Yukon Gear
Part #	Y11YG F8.8-373
Condition	New
Warehouse	B

2003 Mercury Mountaineer Differential Ring and Pinion - Rear Ford Racing

Fits 8.8 in. 10 Bolt; 3.55 Gear Ratio; 8.8 in. Ring Gear Diameter
Ring Gear And Pinion Set; 3.55 Ratio; 8.8 in.;
Ring Gear And Pinion Set
Product Attributes:
- Axle Type: Ford 8.8 In.
- Gear Ratio: 3.55
- WARNING CA Proposition 65: No
Features:
- CNC Cut And Lapped Gear Teeth
- Higher Strength And Better Quality
- OEM Quality
- Race Proven
- Standard In Performance
- Made in the USA
Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.

Additional Fitment Information:

Vehicle	Position
2003 - Mercury Mountaineer	Rear

13 In Stock

$339.70 CAD

$407.64 CAD

Brand	Ford Racing
Part #	F28M-4209-88355
Condition	New
Warehouse	B

2003 Mercury Mountaineer Differential Ring and Pinion - Rear Ford Racing

Fits 8.8 in. 10 Bolt; 3.73 Gear Ratio; 8.8 in. Ring Gear Diameter
Ring Gear And Pinion Set; 3.73 Ratio; 8.8 in.;
Ring Gear And Pinion Set
Product Attributes:
- Axle Type: Ford 8.8 In.
- Gear Ratio: 3.73
- WARNING CA Proposition 65: No
Features:
- CNC Cut And Lapped Gear Teeth
- Higher Strength And Better Quality
- OEM Quality
- Race Proven
- Standard In Performance
- Made in the USA
Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials. ** Note: 3.15 Ratio Differential not compatible with 3/31, 3.55, 3.73 and 4.09 ratio gears. Use differential M-4204-MT or M-4204-M. * This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this art on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.

Additional Fitment Information:

Vehicle	Position
2003 - Mercury Mountaineer	Rear

1 In Stock

$370.59 CAD

$444.71 CAD

Brand	Ford Racing
Part #	F28M-4209-88373
Condition	New
Warehouse	B

2003 Mercury Mountaineer Differential Ring and Pinion - Rear Ford Racing

Fits 8.8 in. 10 Bolt; 4.10 Gear Ratio; 8.8 in. Ring Gear Diameter
Ring Gear And Pinion Set; 4.10 Ratio; 8.8 in.;
Ring Gear And Pinion Set
Product Attributes:
- Axle Type: Ford 8.8 In.
- Gear Ratio: 4.1
- WARNING CA Proposition 65: No
Features:
- CNC Cut And Lapped Gear Teeth
- Higher Strength And Better Quality
- OEM Quality
- Race Proven
- Standard In Performance
- Made in the USA
Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.

Additional Fitment Information:

Vehicle	Position
2003 - Mercury Mountaineer	Rear

22 In Stock

$370.59 CAD

$444.71 CAD

Brand	Ford Racing
Part #	F28M-4209-88410
Condition	New
Warehouse	B

2003 Mercury Mountaineer Differential Ring and Pinion - Rear 8 Cyl 4.6L Ford Racing

3.55 Ratio; 8.8 in. 8.8 in. (10 Bolt)
Ring Gear And Pinion Set; 3.55 Ratio; 8.8 in.;
Ring Gear And Pinion Set
Product Attributes:
- Axle Type: Ford 8.8 In.
- Gear Ratio: 3.55
- WARNING CA Proposition 65: No
Features:
- CNC Cut And Lapped Gear Teeth
- Higher Strength And Better Quality
- OEM Quality
- Race Proven
- Standard In Performance
- Made in the USA
Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Rear	8 Cyl 4.6L	281

13 In Stock

$339.70 CAD

$407.64 CAD

Brand	Ford Racing
Part #	F28M-4209-88355
Condition	New
Warehouse	B

2003 Mercury Mountaineer Differential Ring and Pinion - Rear 8 Cyl 4.6L Ford Racing

3.73 Ratio; 8.8 in. 8.8 in. (10 Bolt)
Ring Gear And Pinion Set; 3.73 Ratio; 8.8 in.;
Ring Gear And Pinion Set
Product Attributes:
- Axle Type: Ford 8.8 In.
- Gear Ratio: 3.73
- WARNING CA Proposition 65: No
Features:
- CNC Cut And Lapped Gear Teeth
- Higher Strength And Better Quality
- OEM Quality
- Race Proven
- Standard In Performance
- Made in the USA
Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials. ** Note: 3.15 Ratio Differential not compatible with 3/31, 3.55, 3.73 and 4.09 ratio gears. Use differential M-4204-MT or M-4204-M. * This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this art on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Rear	8 Cyl 4.6L	281

1 In Stock

$370.59 CAD

$444.71 CAD

Brand	Ford Racing
Part #	F28M-4209-88373
Condition	New
Warehouse	B

2003 Mercury Mountaineer Differential Ring and Pinion - Rear 8 Cyl 4.6L Ford Racing

4.10 Ratio; 8.8 in. 8.8 in. (10 Bolt)
Ring Gear And Pinion Set; 4.10 Ratio; 8.8 in.;
Ring Gear And Pinion Set
Product Attributes:
- Axle Type: Ford 8.8 In.
- Gear Ratio: 4.1
- WARNING CA Proposition 65: No
Features:
- CNC Cut And Lapped Gear Teeth
- Higher Strength And Better Quality
- OEM Quality
- Race Proven
- Standard In Performance
- Made in the USA
Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.