Skip to main content
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]

Suspension, Chassis & Drivetrain

Spotlight Items:

Convertible

Must have for 69-70 convertible owners or anyone else who wishes to tighten up the notoriously weak front inner structure of...

$$ITEMNRLABEL$$ 31835
Price: $184.05
Filter by
Products 433-444 of 856
Axle - Driver Side - Used ~ 1971 - 1973 Mercury Cougar / 1971 - 1973 Ford Mustang 1971,1971 cougar,1971 mustang,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,axle,cougar,d1w,d1z,d2w,d2z,d3w,d3z,driver,ford,ford mustang,hand,left,mercury,mercury cougar,mustang,side,used,driver,drivers,drivers,25081,left
25081

Left side axle, 28 spline 27-13/16 inch length. Ships with used bearing, bearing retainer plate, and 5 pressed in wheel studs. *Note 429 CJ equipped Cougars came with heavy duty 31 splined axles.

Price: $193.98
Axle Housing - 8 Inch - COMPLETE - EARLY - Used ~ 1967 Mercury Cougar / 1967 Ford Mustang 1967,1967 cougar,1967 mustang,axle tubes,c7w,c7z,carrier,cog,complete,cougar,diff,differential,end,ford,ford mustang,gear,hogs head,housing,inch,mercury,mercury cougar,mustang,pinion,rear,rear end,rearend,tube,used,9,inch,9 inch,27514
27514

NOTE! When we ship a rear end, we will remove the third member and ship it in a separate box. Some assembly will be required. Housing overall width - 54-1/4 inches flange to flange. Overall width...

Price: $467.68
Axle Housing - 9 Inch - BARE - EARLY Before Feb/1968 - Used ~ 1968 Mercury Cougar / 1968 Ford Mustang 1968,1968 cougar,1968 mustang,axle,axle tubes,c8w,c8z,carrier,cog,cougar,diff,differential,end,ford,ford mustang,gear,hogs head,housing,inch,mercury,mercury cougar,mustang,pinion,rear,rear end,rearend,tube,used,24539
24539

Housing overall width - 54-1/4 inches flange to flange. Spring perches are 43 inches apart on center. Bare housing with proper axle pad spacing, vent location, and brake line attaching. For all 1968...

Price: $1,087.58
Axle Housing - 9 Inch - BARE - LATE After Feb/1968 - Used ~ 1968 Mercury Cougar / 1968 Ford Mustang 1968,1968 cougar,1968 mustang,axle,axle tubes,c8w,c8z,carrier,cog,cougar,diff,differential,end,ford,ford mustang,gear,hogs head,housing,inch,mercury,mercury cougar,mustang,pinion,rear,rear end,rearend,tube,used,31371
31371

Housing overall width - 54-1/4 inches flange to flange. Spring perches are 43 inches apart on center. Bare housing with proper axle pad spacing, vent location, and brake line attaching. For all 1968...

Price: $1,169.64
Axle Housing - 9 Inch - BARE - Used ~ 1969 Mercury Cougar / 1969 Ford Mustang 1969,1969 cougar,1969 mustang,axle,axle tubes,c9w,c9z,carrier,cog,cougar,diff,differential,ford,ford mustang,gear,hogs head,housing,mercury,mercury cougar,mustang,pinion,rear,tube,used,bare,9",9,inch,24843
24843

Bare housing with proper axle pad spacing, vent location, and brake line attaching. For all 1969 Cougars. Over-sized shipping length. Housing overall width - 54-1/4 inches flange to flange. Spring...

Price: $678.21
Axle Housing Assembly  - 9 Inch - Used ~ 1970 Mercury Cougar / 1970 Ford Mustang 1970,1970 cougar,1970 mustang,complete,cougar,d0w,d0z,end,ford,ford mustang,housing,inch,mercury,mercury cougar,mustang,rear,rear end,rearend,used,25215
25215

NOTE! When we ship a rear end, we will remove the third member and ship it in a separate box. Some assembly will be required. D0ZZ-4010-Assy 1970 9 Inch Rear End Housing Complete - Used Housing...

Price: $1,106.26
Axle Housing Assembly - 9 Inch - EARLY - Used ~ 1967 Mercury Cougar / 1967 Ford Mustang 1967,1967 cougar,1967 mustang,axle,axle tubes,c7w,c7z,carrier,cog,complete,cougar,diff,differential,early,end,ford,ford mustang,gear,hogshead,housing,inch,mercury,mercury cougar,mustang,pinion,rear,end,rearend,tube,used,9,inch,9 inch,24268
24268

NOTE! When we ship a rear end, we will remove the third member and ship it in a separate box. Some assembly will be required. Rear axle assembly - Housing, Axles, brake backing plates, and third...

Price: $1,403.37
Axle Housing Assembly - 9 Inch - EARLY Before Feb/1968 - Used ~ 1968 Mercury Cougar / 1968 Ford Mustang 1968,1968 cougar,1968 mustang,axle,axle tubes,c8w,c8z,carrier,cog,complete,cougar,diff,differential,end,ford,ford mustang,gear,hogs head,housing,inch,mercury,mercury cougar,mustang,pinion,rear,rear end,rearend,tube,used,24538
24538

NOTE! When we ship a rear end, we will remove the third member and ship it in a separate box. Some assembly will be required. Housing overall width - 54-1/4 inches flange to flange. Spring perches...

Price: $1,321.47

Everything related to your front and rear Mercury Cougar suspension.

Please click onto the individual items to obtain price and other details. You can click the image up to three times for a larger view. Need help? Call 503-463-1130 If you do not see the item you need keep in mind we have a steering section as well. Items such as drag links, idler arms, and pitman arms are all listed in the "Steering" section.