Ford Racing 8.8inch Ring & Pinion installation Kit
Fits 1989 Chrysler Conquest, 1989–1997 Ford Aerostar and more
All 255 applications- Authorized dealerGenuine Ford Racing parts, sourced direct
- 30-day returnsSee the return policy
- Diesel techs on the line908-223-9744, call or text
- Secure checkout
These ring and pinion installation kits from Ford Racing include everything you need for changing your ring and pinion gear. All components are high quality genuine Ford parts to ensure a hassle free installation.
- Perfect For New Gear Installation When New Bearings Not Required
- Incl. Pinion And Carrier Shims/Crush Sleeve
- Incl. Pinion Nut and Seal/Ring Gear Bolts
- Fits All 8.8 in. Axles 1986-2014
- Made in the USA
- Brand
- Ford Racing
- Part number
- M-4210-A
- SKU
- FRPM-4210-A
- UPC
- 756122059623
- Category
- Ring and Pinion Install Kits
- Weight
- 1.9 lb
- Shipping
- Ground, ships in 1 to 2 business days
- 1989Chrysler Conquest
- 1989–1997Ford Aerostar
- 1986–1996Ford Bronco
- 1986–1990Ford Bronco II
- 1987–1991Ford Country Squire
- 1992–2011Ford Crown Victoria
- 2003–2014Ford E-150
- 2003–2005Ford E-150 Club Wagon
- 1986–2002Ford E-150 Econoline
- 1986–2002Ford E-150 Econoline Club Wagon
- 1986–1998Ford E-250 Econoline
- 1986–1991Ford E-250 Econoline Club Wagon
- 1997–2014Ford Expedition
- 1991–2014Ford Explorer
- 2001–2003Ford Explorer Sport
- 2001–2010Ford Explorer Sport Trac
- 1986–2014Ford F-150
- 2004Ford F-150 Heritage
- 1986Ford LTD
- 1987–1991Ford LTD Crown Victoria
- 1986–2014Ford Mustang
- 1986–2011Ford Ranger
- 1986–1997Ford Thunderbird
- 2003–2005Lincoln Aviator
- 1986–2002Lincoln Continental
- 1986–1992Lincoln Mark VII
- 1998–2005Lincoln Navigator
- 1986–2011Lincoln Town Car
- 1994–2007Mazda B3000
- 1994–2007Mazda B4000
- 1991–1994Mazda Navajo
- 1986Mercury Capri
- 1987–1991Mercury Colony Park
- 1986–1997Mercury Cougar
- 1986–2011Mercury Grand Marquis
- 2003–2004Mercury Marauder
- 1997–2010Mercury Mountaineer
| Years | Make | Model | Submodel |
|---|---|---|---|
| 1986–1987 | Lincoln | Continental | Givenchy |
| 1995 | Lincoln | Continental | Signature |
| 1995–1997 | Lincoln | Continental | Spinnaker Edition |
| 1986–1987 | Lincoln | Mark VII | Base |
| 1986–1992 | Lincoln | Mark VII | Bill Blass |
| 1986–1992 | Lincoln | Mark VII | LSC |
| 1986–1988 | Ford | Thunderbird | Turbo |
| 2003–2005 | Lincoln | Aviator | Base |
| 1996 | Lincoln | Continental | Anniversary |
| 1986–1987 | Lincoln | Continental | Base |
| 1998–2002 | Lincoln | Continental | Base |
| 1995 | Lincoln | Continental | Diamond Anniversary |
| 1986–1991 | Ford | E-150 Econoline Club Wagon | XL |
| 2001–2002 | Ford | E-150 Econoline Club Wagon | XL |
| 1986–2002 | Ford | E-150 Econoline Club Wagon | XLT |
| 1986 | Ford | E-250 Econoline | Base |
| 1992–1998 | Ford | E-250 Econoline | Base |
| 1987–1991 | Ford | E-250 Econoline | Custom |
| 1986–1998 | Ford | E-250 Econoline | XL |
| 1986 | Ford | E-250 Econoline Club Wagon | Base |
| 1987–1991 | Ford | E-250 Econoline Club Wagon | Custom |
| 1986–1991 | Ford | E-250 Econoline Club Wagon | XL |
| 1986–1991 | Ford | E-250 Econoline Club Wagon | XLT |
| 1986–2014 | Ford | Mustang | GT |
| 2001 | Ford | Mustang | GT Bullitt |
| 1995 | Ford | Mustang | GTS |
| 1986–1993 | Ford | Mustang | LX |
| 2003–2004 | Ford | Mustang | Mach 1 |
| 2007–2008 | Ford | Mustang | Shelby GT |
| 2007–2014 | Ford | Mustang | Shelby GT500 |
| 2008–2009 | Ford | Mustang | Shelby GT500KR |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1987–1991 | Ford | LTD Crown Victoria | Base |
| 1987–1991 | Ford | LTD Crown Victoria | LX |
| 1987–1991 | Ford | LTD Crown Victoria | S |
| 1994–2014 | Ford | Mustang | Base |
| 2012–2013 | Ford | Mustang | Boss 302 |
| 2008–2009 | Ford | Mustang | Bullitt |
| 1986 | Ford | Mustang | SVO |
| 1993–1999 | Ford | Mustang | SVT Cobra |
| 2001 | Ford | Mustang | SVT Cobra |
| 2003–2004 | Ford | Mustang | SVT Cobra |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
| 1993 | Ford | Mustang | SVT Cobra R |
| 1995 | Ford | Mustang | SVT Cobra R |
| 1986 | Mercury | Grand Marquis | Base |
| 1986 | Mercury | Grand Marquis | Colony Park |
| 1987–2008 | Mercury | Grand Marquis | GS |
| 2005 | Mercury | Grand Marquis | GSL |
| 2005 | Mercury | Grand Marquis | Limited Edition |
| 1986–2011 | Mercury | Grand Marquis | LS |
| 2003 | Mercury | Grand Marquis | LSE |
| 1987–1991 | Ford | Country Squire | Base |
| 1987–1991 | Ford | Country Squire | LX |
| 1992–2008 | Ford | Crown Victoria | Base |
| 2010–2011 | Ford | Crown Victoria | Base |
| 2006–2009 | Ford | Crown Victoria | Fleet |
| 2002–2009 | Ford | Crown Victoria | LWB |
| 1992–2011 | Ford | Crown Victoria | LX |
| 1989 | Chrysler | Conquest | TSi |
| 1989–1997 | Ford | Aerostar | Base |
| 1989–1994 | Ford | Aerostar | Eddie Bauer |
| 1989–1994 | Ford | Aerostar | XL |
| 1989–1994 | Ford | Aerostar | XL Plus |
| 1991–1994 | Ford | Aerostar | XL Sport |
| 1989–1997 | Ford | Aerostar | XLT |
| 1989–1997 | Ford | Aerostar | XLT Plus |
| 1990–2010 | Lincoln | Town Car | Executive |
| 2001–2011 | Lincoln | Town Car | Executive L |
| 2003 | Lincoln | Town Car | Executive Protection Series |
| 1993 | Lincoln | Town Car | Jack Nicklaus |
| 2004–2006 | Lincoln | Town Car | Protection Series |
| 1986–2007 | Lincoln | Town Car | Signature |
| 1990 | Ford | Ranger | S Plus |
| 1993–1998 | Ford | Ranger | Splash |
| 1991–1993 | Ford | Ranger | Sport |
| 1997 | Ford | Ranger | Sport |
| 2006–2011 | Ford | Ranger | Sport |
| 1986–1997 | Ford | Ranger | STX |
| 2005–2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 1986 | Ford | Ranger | XL |
| 1991–1997 | Ford | Aerostar | XLT Sport |
| 1986–1993 | Ford | Bronco | Custom |
| 1986–1996 | Ford | Bronco | Eddie Bauer |
| 1990–1996 | Ford | Bronco | XL |
| 1986–1992 | Ford | Bronco | XLT |
| 1994–1996 | Ford | Bronco | XLT |
| 1993 | Ford | Bronco | XLT Lariat |
| 1992 | Ford | Bronco | XLT Nite |
| 1992–1994 | Mazda | Navajo | DX |
| 1991–1994 | Mazda | Navajo | LX |
| 1986 | Mercury | Capri | 5.0 |
| 1986 | Mercury | Capri | GS |
| 1987–1991 | Mercury | Colony Park | GS |
| 1987–1991 | Mercury | Colony Park | LS |
| 1986 | Mercury | Cougar | Base |
| 1986–1992 | Mercury | Cougar | LS |
| 1986–1997 | Mercury | Cougar | XR-7 |
| 1992–2002 | Ford | E-150 Econoline | Base |
| 1987–1991 | Ford | E-150 Econoline | Custom |
| 1986–2000 | Ford | E-150 Econoline | XL |
| 1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1992–2002 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1987–2000 | Ford | E-150 Econoline Club Wagon | Custom |
| 1993–2011 | Ford | Ranger | XL |
| 1995 | Ford | Ranger | XL Sport |
| 1986–2011 | Ford | Ranger | XLT |
| 1986–1992 | Ford | Thunderbird | Base |
| 1986 | Ford | Thunderbird | Elan |
| 1986–1997 | Ford | Thunderbird | LX |
| 1986–1988 | Ford | Thunderbird | Sport |
| 1989–1995 | Ford | Thunderbird | Super Coupe |
| 1995–1996 | Ford | Bronco | XLT Sport |
| 1986 | Ford | Bronco II | Base |
| 1986–1990 | Ford | Bronco II | Eddie Bauer |
| 1987–1990 | Ford | Bronco II | XL |
| 1988–1990 | Ford | Bronco II | XL Sport |
| 1986–1990 | Ford | Bronco II | XLT |
| 1989–1990 | Ford | Bronco II | XLT Plus |
| 1995–1996 | Ford | F-150 | Eddie Bauer |
| 2007–2008 | Ford | F-150 | FX2 |
| 2010–2014 | Ford | F-150 | FX2 |
| 2004–2014 | Ford | F-150 | FX4 |
| 2000–2003 | Ford | F-150 | Harley-Davidson Edition |
| 2006–2008 | Ford | F-150 | Harley-Davidson Edition |
| 2010–2012 | Ford | F-150 | Harley-Davidson Edition |
| 1997–2010 | Ford | Expedition | Eddie Bauer |
| 2007–2010 | Ford | Expedition | EL Eddie Bauer |
| 2008–2014 | Ford | Expedition | EL King Ranch |
| 2007–2014 | Ford | Expedition | EL Limited |
| 2011–2014 | Ford | Expedition | EL XL |
| 2007–2014 | Ford | Expedition | EL XLT |
| 1997–2014 | Ford | Expedition | XLT |
| 2004 | Ford | Expedition | XLT Sport |
| 2006 | Ford | Expedition | XLT Sport |
| 2011–2014 | Ford | Explorer | Base |
| 1991–2010 | Ford | Explorer | Eddie Bauer |
| 1995 | Ford | Explorer | Expedition |
| 1993–2014 | Ford | Explorer | Limited |
| 2004 | Ford | Explorer | NBX |
| 1998–2005 | Lincoln | Navigator | Base |
| 1996 | Lincoln | Town Car | Anniversary |
| 1986–1999 | Lincoln | Town Car | Base |
| 1986–2003 | Lincoln | Town Car | Cartier |
| 2001–2003 | Lincoln | Town Car | Cartier L |
| 1990–1995 | Lincoln | Town Car | Cypress |
| 2006–2007 | Lincoln | Town Car | Designer Series |
| 1998 | Mazda | B3000 | SX |
| 2000 | Mazda | B3000 | SX |
| 1999–2000 | Mazda | B3000 | Troy Lee |
| 1997 | Mazda | B4000 | Base |
| 2002–2007 | Mazda | B4000 | Base |
| 2001–2004 | Mazda | B4000 | DS |
| 1994–1996 | Mazda | B4000 | LE |
| 1994–2001 | Mazda | B4000 | SE |
| 2003–2007 | Mazda | B4000 | SE |
| 2000 | Mazda | B4000 | Troy Lee |
| 2000–2003 | Ford | Explorer | Postal |
| 1991–2000 | Ford | Explorer | Sport |
| 2013–2014 | Ford | Explorer | Sport |
| 1991–1999 | Ford | Explorer | XL |
| 2000–2001 | Ford | Explorer | XL Fleet |
| 1999–2006 | Ford | Explorer | XLS |
| 2004–2005 | Ford | Explorer | XLS Sport |
| 1991–2014 | Ford | Explorer | XLT |
| 2000 | Ford | Mustang | SVT Cobra R |
| 1986 | Ford | Ranger | Base |
| 1987–1992 | Ford | Ranger | Custom |
| 2001–2005 | Ford | Ranger | Edge |
| 1998–2002 | Ford | Ranger | EV |
| 2005–2009 | Ford | Ranger | FX4 |
| 1988–1989 | Ford | Ranger | GT |
| 2002 | Ford | Ranger | Postal |
| 1986–1992 | Ford | Ranger | S |
| 2001–2003 | Ford | F-150 | King Ranch |
| 2005–2014 | Ford | F-150 | King Ranch |
| 1997–2014 | Ford | F-150 | Lariat |
| 2011 | Ford | F-150 | Lariat Limited |
| 1993–1995 | Ford | F-150 | Lightning |
| 1999–2003 | Ford | F-150 | Lightning |
| 2008 | Ford | F-150 | Limited |
| 2013–2014 | Ford | F-150 | Limited |
| 2002 | Ford | Explorer Sport Trac | XL |
| 2003–2005 | Ford | Explorer Sport Trac | XLS |
| 2003–2005 | Ford | Explorer Sport Trac | XLT |
| 2007–2010 | Ford | Explorer Sport Trac | XLT |
| 1986 | Ford | F-150 | Base |
| 1997–2000 | Ford | F-150 | Base |
| 1987–1992 | Ford | F-150 | Custom |
| 2004–2005 | Ford | Explorer | XLT Sport |
| 2001–2002 | Ford | Explorer Sport | Base |
| 2003 | Ford | Explorer Sport | XLS |
| 2003 | Ford | Explorer Sport | XLT |
| 2005 | Ford | Explorer Sport Trac | Adrenalin |
| 2001 | Ford | Explorer Sport Trac | Base |
| 2007–2010 | Ford | Explorer Sport Trac | Limited |
| 2004–2006 | Ford | Crown Victoria | LX Sport |
| 1993–2011 | Ford | Crown Victoria | Police Interceptor |
| 1992–2005 | Ford | Crown Victoria | S |
| 2005 | Ford | Crown Victoria | Special Edition |
| 1992 | Ford | Crown Victoria | Touring Sedan |
| 2003–2014 | Ford | E-150 | Base |
| 2004–2010 | Mercury | Mountaineer | Premier |
| 2004 | Ford | F-150 Heritage | SVT Lightning |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 1986 | Ford | LTD | Base |
| 1986 | Ford | LTD | Brougham |
| 1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1986 | Ford | LTD | Crown Victoria |
| 2004 | Lincoln | Town Car | Ultimate |
| 2004 | Lincoln | Town Car | Ultimate L |
| 1994–1996 | Mazda | B3000 | Base |
| 2002 | Mazda | B3000 | Base |
| 2005–2007 | Mazda | B3000 | Base |
| 2001–2007 | Mazda | B3000 | DS |
| 1994–1996 | Mazda | B3000 | SE |
| 1998–2001 | Mazda | B3000 | SE |
| 2003–2004 | Mazda | B3000 | SE |
| 2005–2011 | Lincoln | Town Car | Signature L |
| 2005–2011 | Lincoln | Town Car | Signature Limited |
| 1989 | Lincoln | Town Car | Signature SE |
| 1990–1995 | Lincoln | Town Car | Touring Edition |
| 1997 | Lincoln | Town Car | Touring Edition |
| 1994 | Lincoln | Town Car | Tournament Edition |
| 2005 | Mercury | Grand Marquis | Ultimate Edition |
| 2003–2004 | Mercury | Marauder | Base |
| 1997–2004 | Mercury | Mountaineer | Base |
| 2007–2010 | Mercury | Mountaineer | Base |
| 2005–2006 | Mercury | Mountaineer | Convenience |
| 2005–2006 | Mercury | Mountaineer | Luxury |
| 2006–2007 | Ford | E-150 | Chateau |
| 2006–2014 | Ford | E-150 | XL |
| 2006–2014 | Ford | E-150 | XLT |
| 2003–2005 | Ford | E-150 Club Wagon | Chateau |
| 2003–2005 | Ford | E-150 Club Wagon | XL |
| 2003–2005 | Ford | E-150 Club Wagon | XLT |
| 1986 | Ford | E-150 Econoline | Base |
| 2008 | Ford | Expedition | Funkmaster Flex Edition |
| 2006 | Ford | Expedition | King Ranch |
| 2008–2014 | Ford | Expedition | King Ranch |
| 2005–2014 | Ford | Expedition | Limited |
| 2004 | Ford | Expedition | NBX |
| 2011–2014 | Ford | Expedition | XL |
| 2004–2006 | Ford | Expedition | XLS |
| 2009–2014 | Ford | F-150 | Platinum |
| 1995–1996 | Ford | F-150 | Special |
| 2004–2014 | Ford | F-150 | STX |
| 2010–2014 | Ford | F-150 | SVT Raptor |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1986–2014 | Ford | F-150 | XL |
| 1993–2014 | Ford | F-150 | XLT |
| 1986–1992 | Ford | F-150 | XLT Lariat |
Applications are the manufacturer's published fitment for this part number.
Not sure it fits? Call 908-223-9744 or text us the year, model and engine. We confirm fitment before you order.
- Shipping
- In-stock parts ship in 1 to 2 business days. Tracking is emailed as soon as the label prints.
- Returns
- 30-day returns on unused parts in the original packaging. Return policy.
- Warning
- This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Reviews
What customers say
Verified reviews collected by Loox from real orders.
Good to know
Questions, answered straight.
If it is not here, call or text the counter. Real people, real answers.
Fitment
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Will this fit my truck?
The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.
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What if I order the wrong part?
Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.
Shipping
-
When will it ship?
In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.
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Why did I only get part of my order?
We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.
Returns and warranty
-
What is the return policy?
30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.
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How do warranty claims work?
We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.
Paying
-
Can I pay over time?
Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.
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What is a core deposit?
Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.
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Why buy here
A diesel shop that sells parts, not a website that sells boxes.
Every part on this site is one our own techs can stand behind.
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We run what we sell
A working diesel repair and fabrication shop in Nazareth, PA. These are the parts our techs install every week.
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Real techs on the phone
Call or text 908-223-9744 and you get a diesel tech, not a script.
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Authorized dealer
Genuine parts straight from the manufacturer, with the factory warranty behind them.
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Fast from stock
Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.
Authorized dealer for 140+ brands
All brands- 7+ Years in business
- 6+ Shop technicians
- 30,000+ In-stock SKUs
- 25+ Trucks given away
The shop floor, Nazareth, PAFull Send Diesel, Nazareth, PA
A team of diesel people, not a call center.
Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.
Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.
Mon–Fri, 8am–4pm ET. After hours, text or email and we answer first thing in the morning.



































