View our Specials! Coupon Code: SaveIn2026
Tein Suspension Spring and Coilover Sale
X
Vehicle Set: Click here to shop 1981 Ford Bronco parts.

1981 Ford Bronco Ring & Pinions

Looking for aftermarket parts to modify or upgrade your 1981 Ford Bronco with ring & pinions? At Tunersports.com we carry a huge selection of the top name brand performance ring & pinion parts and accessories.

Ring & Pinion Parts:

Only show in-stock parts

Yukon Gear & Axle Positraction Internals

Yukon Gear & Axle
Yukon Gear & Axle Positraction Internals YPKD44-P-30
IN STOCK
YPKD44-P-30
Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement. ...
Yukon Gear Positraction Spiders For Dana 44 Dura Grip Posi / 30 Spline / No Clutches included
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$431.89
Details
Yukon Gear & Axle Positraction Internals YPKD44-P/L-30
IN STOCK - DROPSHIPS
YPKD44-P/L-30
Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement. ...
Yukon Gear Power Lok Positraction Rplcmnt Internals For Dana 44 and Chrysler 8.75in
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$536.89
Details
Yukon Gear & Axle Positraction Internals YPKD44-PC-01
IN STOCK - DROPSHIPS
YPKD44-PC-01
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Powr Lok Drive Belleville Plate For Dana 44
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$52.95
Details
Yukon Gear & Axle Positraction Internals YPKD44-PC-02
IN STOCK - DROPSHIPS
YPKD44-PC-02
Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job including ring gear bolts; crush sleeves; pinion nuts and washers; axle studs; thrust washers and other general maintenance items. You can count on Yukon to fulfill all your differential small parts needs....
Yukon Gear Powr Lok Flat Drive Plate For Dana 44
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$44.15
Details
Yukon Gear & Axle Positraction Internals YPKD44-PC-03
IN STOCK - DROPSHIPS
YPKD44-PC-03
Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job including ring gear bolts; crush sleeves; pinion nuts and washers; axle studs; thrust washers and other general maintenance items. You can count on Yukon to fulfill all your differential small parts needs....
Yukon Gear Powr Lok Flat Driven Plate For Dana 44
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$44.15
Details
Yukon Gear & Axle Positraction Internals YPKD44-PC-04
IN STOCK - DROPSHIPS
YPKD44-PC-04
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Powr Lok Belleville Clutch Plate / Splined
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$50.45
Details
Yukon Gear & Axle Positraction Internals YPKD44-PC-AG
IN STOCK - DROPSHIPS
YPKD44-PC-AG
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Replacement Clutch Set For Dana 44 Powr Lok / Aggressive
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$252.89
Details
Yukon Gear & Axle Positraction Internals YPKD44-PC-SM
IN STOCK - LOW
YPKD44-PC-SM
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Replacement Clutch Set For Dana 44 Powr Lok / Smooth
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$194.89
Details
Yukon Gear & Axle Positraction Internals YPKD44-PC-T/L
IN STOCK
YPKD44-PC-T/L
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Dana 44 and Chrysler 9.25in Tracloc Clutch Kit Replacement
1975-1993 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$142.89
Details
Yukon Gear & Axle Positraction Internals YPKF9-P-28-2
IN STOCK - LOW
YPKF9-P-28-2
This kit replaces the internals of a positraction unit for popular Ford diffs with 28 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure longer lasting gears. This kit does not include clutches. ...
Yukon Gear Positraction internals For 8in and 9in Ford w/ 28 Spline Axles / in a 2-Pinion Design
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$311.89 CLEARANCE
VIEW PRICE IN CART
Details
Yukon Gear & Axle Positraction Internals YPKF9-P-28-4
IN STOCK - DROPSHIPS
YPKF9-P-28-4
Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement. ...
Yukon Gear Positraction internals For 8in and 9in Ford w/ 28 Spline Axles / in a 4-Pinion Design
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$348.89
Details
Yukon Gear & Axle Positraction Internals YPKF9-P-31-4
IN STOCK - DROPSHIPS
YPKF9-P-31-4
Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement. ...
Yukon Gear Positraction internals For 8in and 9in Ford w/ 31 Spline Axles / in a 4-Pinion Design
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$348.89
Details
Yukon Gear & Axle Positraction Internals YPKF9-PC-E
IN STOCK - DROPSHIPS
YPKF9-PC-E
Yukon Gear & Axle clutch kits fit popular Ford diffs outfitted with a Equa Loc style positraction unit feature stout clutch plates, ensuring total traction and long-lasting performance. ...
Yukon Gear 8in & 9in Ford 5-Tab Clutches
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$409.89
Details
Yukon Gear & Axle Positraction Internals YPKF9-PC-L
IN STOCK - DROPSHIPS
YPKF9-PC-L
Yukon Gear & Axle clutch kits fit popular Ford diffs outfitted with a Trac Loc style positraction unit feature stout clutch plates, ensuring total traction and long-lasting performance. ...
Yukon Gear 8in & 9in Ford 4-Tab Clutch Kit w/ 9 Pieces
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$198.89
Details
Yukon Gear & Axle Positraction Internals YPKF9-PG-01
IN STOCK - DROPSHIPS
YPKF9-PG-01
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Pinion Gear For 8in and 9in Ford
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$39.13
Details
Yukon Gear & Axle Positraction Internals YPKF9-SG-01
IN STOCK - DROPSHIPS
YPKF9-SG-01
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Side Gear w/ Hub For 9in Ford w/ 31 Splines
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$52.95
Details
Yukon Gear & Axle Positraction Internals YPKF9-SG-02
IN STOCK - DROPSHIPS
YPKF9-SG-02
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Flat Side Gear w/out Hub For 9in Ford w/ 31 Splines
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$52.95
Details
Yukon Gear & Axle Positraction Internals YPKF9-SG-04
IN STOCK - DROPSHIPS
YPKF9-SG-04
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set....
Yukon Gear Flat Side Gear w/out Hub For 8in and 9in Ford w/ 28 Splines
1975-1986 Ford Bronco Custom
1978-1981 Ford Bronco Ranger XLT
$53.89
Details