Differentials, Assemblies & Parts for 1991 Ford F-150
Find parts that fit
We need more information about your vehicle to confirm fit.
1991
Ford
F-150
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
7,088 Results
Yukon-Gear Grizzly Locker For Ford F-100/F-150/F-250/F-350 1953-1990 | Dana 44 (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$1,067.63Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,576.02Free shippingYukon-Gear For Ford F-150 1983-2017 Dura Grip Positraction 31 (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$839.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,239.83Free shippingFor Ford F-150 FEL-PRO Rear Differential Cover Gasket 1983-2014 xs (Fits: 1991 Ford F-150)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$11.60Was: $23.24Free shipping272 soldSKF Rear Differential Pinion Seal for 1983-2013 Ford F-150 Driveline Axles gj (Fits: 1991 Ford F-150)
The #1 Seller of Genuine SKF Parts on eBayBrand New: SKF$14.44Was: $28.74Free shipping198 soldRear Motive Gear Differential Mini Spool for Ford F-150 8.8" 10Bolt 28 Spline (Fits: 1991 Ford F-150)
Brand New: Unbranded$56.29Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping51 watchingFor Ford F-150 SKF Rear Axle Differential Bearing and Seal Kit 1983-2006 2f (Fits: 1991 Ford F-150)
The #1 Seller of Genuine SKF Parts on eBayBrand New: SKF$132.03Was: $263.99Free shippingFORD 8.8 ALUMINUM REAR END COVER - MUSTANG F150 BRONCO RANGER EXPLORER (Fits: 1991 Ford F-150)
Brand New$124.95or Best Offer$14.95 shipping174 soldSKF Rear Axle Differential Bearing and Seal Kit for 1983-2006 Ford F-150 cj (Fits: 1991 Ford F-150)
The #1 Seller of Genuine SKF Parts on eBayBrand New: SKF$174.78Was: $349.49Free shipping7 watchingFULL SPOOL - STEEL - FITS FORD 8.8 - 31 SPLINE (Fits: 1991 Ford F-150)
Brand New: National$99.44Free shippingOnly 3 leftChrome Steel 12-Bolt 10.5" RG Differential Cover - Fits Ford F100 F150 F250 F350 (Fits: 1991 Ford F-150)
Brand New$51.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 1 left!Chrome Differential Cover, Fits Ford 8.8" RG F150 Mustang Explorer 302 351W V8 8 (Fits: 1991 Ford F-150)
Brand New$46.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
6 watching1990-2015 Ford F150 Ranger 7.5" 8.8" Rear Axle Differential Cover Bolts - 10 pc (Fits: 1991 Ford F-150)
Brand New$9.95Estimated delivery dateEst. delivery Fri, May 24298 soldYukon-Gear Master Overhaul Kit For Ford F-150 1983-2009 8.8in Differential (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$247.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $365.63Free shippingRing Gear/Pinion Rear Axle 8.8" 3.31 Ratio From 1995 FORD F150 10489704 (Fits: 1991 Ford F-150)
Over 90 Years in Business. Fast Shipping!Pre-Owned$289.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingYukon-Gear Ring & Pinion For Ford F-150 1983-2014 | 8.5in in a 3.55 Ratio (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$438.28Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $646.99Free shippingDifferential Covers Rear for F150 Truck Pickup Ford F-150 Ranger Heritage B2300 (Fits: 1991 Ford F-150)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$31.52Free shipping61 sold8.8" Fits Ford Posi w/ 28 Spline Eaton-Style Limited-Slip Locker 19605-010 (Fits: 1991 Ford F-150)
Brand New$181.99or Best OfferFree shippingFITS 87-11 FORD F-150 W/8.8 REAR AXLE 31 SPLINES REAR DIFFERENTIAL REBUILD KIT (Fits: 1991 Ford F-150)
12 MONTH PART WARRANTY! FREE AND FAST SHIPPING!Brand New$155.66Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Black Finned Aluminum 12-Bolt 10.5" RG Differential Cover - Fits Ford F150 F250 (Fits: 1991 Ford F-150)
Brand New$118.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
ORIGINAL STYLE POSI - COMPLETE 31 SPLINE - FITS FORD 8.8 inch (Fits: 1991 Ford F-150)
Brand New: National$164.44Free shipping31 watchingFit for Ford 8.8" Rearend Traclok Posi Differential Spider Gear Kit 31 Spline (Fits: 1991 Ford F-150)
Brand New: Unbranded$132.99or Best OfferFree shipping13 watchingYukon Gear Pinion seal for 7.5, 8.8, &9.75 Ford, &also 1985-86 9 Ford- YMS3604 (Fits: 1991 Ford F-150)
Brand New: Yukon Gear$9.40Free shippingFord Racing 8.8" Ring & Pinion Install Kit w/ High Torque Bearings 86-14 Mustang (Fits: 1991 Ford F-150)
Brand New: Ford Performance$143.10Estimated delivery dateEst. delivery Fri, May 24For 1983-2008 Ford F150 Axle Differential Bearing and Seal Kit 37337BN 2001 1997 (Fits: 1991 Ford F-150)
Brand New: National$128.48Free shipping7 watchingB&M Differential Cover Rear 10-bolt Aluminum Natural Ford 8.8 in. Each (Fits: 1991 Ford F-150)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: B&M$244.95Estimated delivery dateEst. delivery Thu, May 23Motive Gear Differential Mini Spool for Ford F-150 8.8" 10Bolt 28 Spline Rear (Fits: 1991 Ford F-150)
Brand New: Unbranded$56.690 bidsFree shippingEnding Wednesday at 5:12PM PDT1d 8hTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Yukon Gear Mini Spool For Ford 8.8in w/ 31 Spline Axles (Fits: 1991 Ford F-150)
Brand New: Yukon Gear$157.99Estimated delivery dateEst. delivery Fri, May 24Only 1 left!Yukon-Gear For Ford F-150 Heritage 2004 Trac Loc Positraction 8.8in / 31 Spline (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$771.20Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,138.44Free shippingYukon-Gear Replacement Trail Repair Kit For Ford F-150 1975 - 1996 (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$248.61Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $366.99Free shippingYukon-Gear For Ford F-150 Heritage 2004 Dura Grip Positraction 31 (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$839.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,239.83Free shippingTransfer Case Motor Warner 1356 Fits 90-97 FORD F150 PICKUP 21944 (Fits: 1991 Ford F-150)
90 Day Guarantee!! "Rolls-Royce" of Salvage YardsPre-Owned$136.97Was: $144.18or Best OfferFree shippingFord F150 F250 Ranger Bronco Rear 8.8" Axle Differential Cover OEM NEW F4TZ4033A (Fits: 1991 Ford F-150)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New$36.54Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping122 soldFor 1983-2015 Ford F150 Axle Differential Bearing and Seal Kit Timken 46653QZ (Fits: 1991 Ford F-150)
Brand New: Timken$80.15Free shippingRear 8.8" Differential Gear & Clutch Plate kit For Ford F-150 E-150 Lincoln (Fits: 1991 Ford F-150)
Brand New: Unbranded$132.99Free shipping3 watchingMotive Gear R8.8RPK; Pinion Bearing Kit for 1979-2010 Ford 8.8" (Fits: 1991 Ford F-150)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New$63.95Free shippingDifferential Pinion Bearing-4WD Timken 02872 (Fits: 1991 Ford F-150)
Brand New: Timken$21.84Free shippingOnly 1 left!Yukon Gear Positraction Spiders For Ford F-150 1975-1996 Dura Grip Posi (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$455.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $672.70Free shippingRear Axle With ABS 2.73 Ratio Fits 87-96 FORD F150 PICKUP 23663980 (Fits: 1991 Ford F-150)
90 Day Warranty | Quality Inspected | Free Ship OptionsPre-Owned$447.00or Best Offer$149.00 shippingDRK311 Timken Differential Rebuild Kit Front or Rear New for F150 Truck Bronco (Fits: 1991 Ford F-150)
Brand New: Timken$87.59Trending at $89.19eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingSKF Rear Axle Differential Bearing and Seal Kit for 1983-2006 Ford F-150 yq (Fits: 1991 Ford F-150)
The #1 Seller of Genuine SKF Parts on eBayBrand New: SKF$134.76Was: $269.49Free shippingYukon Gear Crush sleeve eliminator kit for Ford 8.8" & 7.5 - SK CSF8.8 (Fits: 1991 Ford F-150)
Brand New: Yukon Gear$61.12Free shippingYukon-Gear Spring Kit For Ford F-150 1980-1994 Dana 28 | Model 35 IFS (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$58.53Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $86.40Free shipping8.8" For Ford Posi w/ 28 Spline Heavy Duty Eaton-Style Limited-Slip Locker (Fits: 1991 Ford F-150)
Brand New: ECCPP$174.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $256.95or Best OfferFree shipping15 watching3.73 RING AND PINION & INSTALL KIT - FITS FORD 8.8 (Fits: 1991 Ford F-150)
Brand New: National$173.92Free shippingOnly 2 leftMotive Gear Differential Mini Spool Rear for Ford F-150 8.8" 10Bolt 28 Spline (Fits: 1991 Ford F-150)
Brand New$59.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferTransfer Case Shift Motor for Ford Bronco F150 F250 F350 (Fits: 1991 Ford F-150)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$50.04Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $99.95Free shipping21 soldZBKF8.8 USA Standard Gear Differential Rebuild Kit Rear for F150 Truck F-150 LTD (Fits: 1991 Ford F-150)
Brand New$141.11Free shippingNational Transmission Output Shaft Seal for 1975-1994 Ford F-150 Manual az (Fits: 1991 Ford F-150)
The #1 Seller of Genuine National Parts on eBayBrand New: National$15.66Was: $31.24Free shippingFor Ford Ranger 1990-1997 Differential Cover | Rear | w/ 8.8 Inches Ring Gear (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$44.23Was: $66.56Free shippingFor 1983-2014 Ford F150 Axle Differential Bearing 44376PNSS 1984 1985 1986 1987 (Fits: 1991 Ford F-150)
Brand New: SKF$30.93Free shippingOuter Oil Slinger for Ford 7.5 8.8 9 10.25 Nissan M226 Rear Dana 44 JK-YSPBF-023 (Fits: 1991 Ford F-150)
Brand New: Yukon Gear & Axle$8.45Free shipping8.8 FORD 3.73 GEAR SET RING PINION MUSTANG RANGER LTD F150 TRUCK 4X4 RICHMOND (Fits: 1991 Ford F-150)
New (Other): Richmond$173.00or Best Offer$18.95 shipping8.8" For Ford Posi w/ 28 Spline Heavy Duty Eaton-Style Limited-Slip Locker (Fits: 1991 Ford F-150)
Brand New$190.99or Best OfferFree shippingRICHMOND EXCEL 3.73 RING AND PINION & MASTER BEARING INSTALL KIT - FITS FORD 8.8 (Fits: 1991 Ford F-150)
Brand New: Richmond$269.27Free shipping53 soldPolished Aluminum Ford 12-Bolt 10.5" RG Differential Cover F150 F250 F350 (Fits: 1991 Ford F-150)
Brand New$122.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
3 watchingYukon-Gear Ring & Pinion For Ford F-150 1983-2014 | 8.5in in a 4.56 Ratio (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$471.33Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $695.78Free shippingYukon-Gear For Ford F-150 1975-1996 Dura Grip Dana 44 (Fits: 1991 Ford F-150)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$839.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,239.83Free shipping