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]

Engine & Under Hood

Filter by
Products 325-336 of 385
Cold Air Intake - Complete Assembly - Grade B - Used ~ 1973 Mercury Cougar / 1973 Ford Mustang 1973,1973 cougar,1973 mustang,9a624,air,assembly,cold,complete,cougar,d3w,d3z,d3zf,duct,ford,ford mustang,grade,intake,mercury,mercury cougar,mustang,used,27554
27554

Unique to the 1973 Mercury Cougar and Ford Mustang with 351 engines. This is a two piece ducting that connects to the air cleaner snorkel with a flex tube. The grade B lower section will have a...

Price: $117.01
Crankshaft Oil Slinger - 289 / 289HP / 302 / Boss 302 / 351W - Used ~ 1967 - 1973 Mercury Cougar / 1964 - 1973 Ford Mustang 289,302,351w,351 windsor,351,1964,1964 mustang,1965,1965 mustang,1966,1966 mustang,1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,1969,1969 cougar,1969 mustang,1970,1970 cougar,1970 mustang,C4Z,C5Z,C6Z,C7W,C7Z,C8W,C8Z,C9W,C9Z,D0W,D0Z,bath,c3oz-6310-a,cougar,cover,crank,crankshaft,ford,ford mustang,mercury,mercury cougar,mustang,oil,shaft,slinger,spacer,splash,31181
31181

Crankshaft oil slinger for all small block Ford V-8's, starting 1963 until at least through 1973. 1963-68 289 and 289 HiPo engines. 1968-73 302 engines, 1969-70 Boss 302 engines, 1969-73...

Price: $52.48
Crankshaft Oil Slinger - 351C - Used ~ 1970 - 1973 Mercury Cougar / 1970 - 1973 Ford Mustang 1970,1970 cougar,1970 mustang,1971,1971 cougar,1971 mustang,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,351c,351 cleveland,D0W,D0Z,D1W,D1Z,D2W,D2Z,D3W,D3Z,bath,cougar,cover,crank,crankshaft,d0az-6310-a,ford,ford mustang,mercury,mercury cougar,mustang,oil,shaft,slinger,spacer,splash,31183
31183

Crankshaft oil slinger for all 351C or Cleveland engines. Goes on the crankshaft after the timing gear and before the timing chain cover. It does have a purpose on the vintage engines. ...

Price: $52.48
Crankshaft Oil Slinger - 429CJ - Used ~ 1971 Mercury Cougar / 1971 Ford Mustang 1971,1971 cougar,1971 mustang,429,429cj,429scj,D1W,D1Z,bath,boss 429,c8sz-6310-a,cougar,cover,crank,crankshaft,ford,ford mustang,mercury,mercury cougar,mustang,oil,shaft,slinger,spacer,splash,31185
31185

Crankshaft oil slinger for all 429, 429CJ, 429SCJ, Boss 429, or 460 engines, the "385" series. Goes on the crankshaft after the timing gear and before the timing chain cover. It does...

Price: $52.48
Cylinder Head 351C-4V - Open Chamber - Used ~ 1973 Mercury Cougar / 1973 Ford Mustang 351,q code,D3ZE-6090-AA,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,351c,351c-4v,D1Z,D2W,D2Z,D3W,D3Z,cougar,cylinder,ford,ford mustang,head,mercury,mercury cougar,mustang,used,cylender,15985
15985

Single cylinder head from 1973 Mercury Cougar with Q code 351C-4V engines. Sold as a core, needs thorough cleaning and rebuilding prior to use. Typically this cylinder head has 2.04 and 1.66 inch...

Price: $233.95
Distributor - 351C-2V - D3ZF-12127-BA - Used ~ 1973 Mercury Cougar / 1973 Ford Mustang 1973,12127,1973 cougar,1973 mustang,351c,cougar,d3w,d3z,d3zf,distributor,ford,ford mustang,mercury,mercury cougar,mustang,used,25596
25596

Used Distributor / 351C-2V for the 1973 Mercury Cougar / 1973 Ford Mustang Ford part number D3ZF-12127-BA

Price: $59.47
Elbow - Heater Hose - 351 / 390 / 428CJ - Chrome - Repro ~ 1969 - 1973 Mercury Cougar / 1969 - 1973 Ford Mustang 1969,1969 cougar,1969 mustang,1970,1970 cougar,1970 mustang,1971,1971 cougar,1971 mustang,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,351,390,428,428cj,c9w,c9z,chrome,connection,cougar,d0w,d0z,d1w,d1z,d2w,d2z,d3w,d3z,elbow,ford,ford mustang,heater,hose,inlet,mercury,mercury cougar,mustang,new,repro,reproduction,water,nipple,fitting,heater,hose,42052
42052

Reproduction chrome heater hose elbow is for 351, 390, and 428CJ engines. Replaces Ford Part # D0AZ-18599-C Barbed End: 5/8" hose barb Threads: 1/2" NPT (Tapered Threads) For some...

Price: $41.35
Engine Block - 2F15 - Standard Bore - 351C - Core ~ 1971 - 1973 Mercury Cougar / 1971 - 1973 Ford Mustang short,1971,1971 cougar,1971 mustang,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,351c,D1W,D1Z,D2W,D2Z,D3W,D3Z,block,bore,Cleveland,core,cougar,engine,ford,ford mustang,mercury,mercury cougar,motor,mustang,standard,used,31513
31513

NOTE: WE SUGGEST LOCAL PICK UP ONLY FOR CORE ENGINE BLOCKS BECAUSE WE CANNOT GUARANTEE BLOCKS WILL NOT HAVE CRACKS INTERNALLY. Used standard bore 4.00" Ford 351C 1971-73 engine block. Will be used,...

Price: $958.89
Engine Pedestal /  Frame Bracket - Convertible and 429CJ - Passenger 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,bracket,convertible,cougar,d1w,d1z,d2w,d2z,d3w,d3z,engine,ford,ford mustang,frame,frame stand,mercury,mercury cougar,mustang,passenger,pedestal,side,used,motor,mount,passenger,passengers,passengers,side,25439,429,429cj
25439

Factory original part for all 1971 - 1973 Cougar *convertibles. Also correct for 1971 429CJ all body styles. Right hand bracket. Ford part number D1ZZ-6028-A.Does not come with hardware. May have a...

Price: $226.74
Engine Pedestal / Frame Bracket - Convertible and 429CJ - 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,bracket,convertible,cougar,d1w,d1z,d2w,d2z,d3w,d3z,driver,engine,ford,ford mustang,frame,frame stand,mercury,mercury cougar,mustang,pedestal,side,used,motor,mount,driver,drivers,drivers,25440,left,429,429cj
25440

Factory original part for all 1971 - 1973 Cougar *convertibles. Also correct for 1971 429CJ all body styles. Left hand bracket. Ford part number D1ZZ-6029-A. May have a single or pair of holes on...

Price: $226.74
Engine Pedestal / Frame Bracket - Convertible and 429CJ - Set of 2 - Used ~ 1971 - 1973 Mercury Cougar / 1971 - 1973 Ford Mustang 1971,1971 cougar,1971 mustang,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,429,429cj,bracket,convertible,cougar,d1w,d1z,d2w,d2z,d3w,d3z,engine,ford,ford mustang,frame,frame stand,mercury,mercury cougar,mustang,pedestal,set,sets,stand,used,motor,mount,25304
25304

Original engine frame mount brackets for all 1971 to 1973 Cougar *convertibles regardless of engine and all 1971 Cougar 429 Cobra Jets. Includes one each: D1ZZ-6028-A & D1ZZ-6029-A engine frame...

Price: $409.36