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We at West Coast Classic Cougar are now offering quality rebuilt original Ford harmonic balancers in addition to used and reproduction. We have found a rebuilder that has our total confidence. Crankshaft balancers or dampeners can deteriorate over time, and you don't even know that it is happening. Time and heat take a toll on the rubber that bonds the hub and the outer balancer ring. Over time the rubber bonding hardens and begins to deteriorate. The outer ring begins to slip. This problem, while not noticeable as an engine vibration problem, is potentially causing an engine timing problem. Your timing marks are on this outer balance ring. Accurate timing is very critical to the operation of your engine.

Our crankshaft balancers come with a lifetime warranty, they are that good. The restoration process involves the separation of the hub and outer balancer ring. These two parts are thoroughly cleaned, bead blasted, and chemically primered. Only a premium grade of special high temperature, vacuum prepared silicone rubber compound is used for the bonding of the balancer ring. Only premium quality 400 F. degree modern rubber is used which costs about $200 per gallon. A special fixture is used that accurately orients the crankshaft key-way and the timing mark on the outer harmonic balancer ring during the bonding process. The final stage of the process is to polish the oil seal surface. When these are finished they look and function like brand new.

We stock these restored OEM Ford harmonic balancers for all common engine applications, High Performance applications almost always require your core be shipped to us in advance. If you prefer, we will also be happy to send in your crankshaft balancer to keep your engine "numbers matching". All harmonic balancers are sold on an exchange basis or a core charge will apply.

All of these balancers have been researched and have been found to have specific applications only. Many are year and engine specific only, meaning 289 and 302 engines do not mix. Newer 302 engines used 50 oz. flex plates and flywheels and have unique harmonic balancers.


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Price: $12.85

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Availability: Used / Wrecking Yard Item
Item #: 27541 -

Used bolt and washer for attaching the crankshaft balancer or damper to the crank shaft. 15/16 inch hex head with 5/8-18 threads and 1.75 inches long. Basically fits all Mercury Cougar engines except the 1971 429 Cobra Jets engines. Fits 1967-73 289, 302, Boss 302, 351W, 351C, 390, 427, and 428CJ engines.Torque specifications for this bolt are 70-90 foot pounds.*Note does not fit 429 or 460 V8 engines or any 6 cylinder engines.

Price: $179.85

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Availability: Normal Stock Item
Item #: 23837 -

C5AE-6316-A All 1967 and 1968 Mercury Cougar includes both C code 289-2V and A code 289-4V engines. 1967 and 1968 only, 6-5/16 inches in diameter, 3/4 inches thick, cast iron construction with key way groove. Has the timing marks on rim. Refundable $50.00 core charge when rebuildable C5AE-6316-A harmonic balancer is received by WCCC. *Note - Not for the K code 271Hp 289 HiPo engines.We don't offer that one because Ford never installed that engine in any Cougar. We can offer the rebuilding...

Price: $99.85

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Availability: Normal Stock Item
Item #: 14240 -

Unlike our rebuilt units that feature a lifetime warranty, these new units only carry a one year warranty and when you factor in the machining costs and steel cost you know that they cannot afford to sell them at this price and use the $200 dollar a gallon rubber used in our rebuilt units. In all fairness, Ford never used the extreme duty rubber back in the day either. That being said these are a decent unit at a reasonable cost, especially for those of you that have not core to exchange on...

Price: $49.85

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Availability: Used / Wrecking Yard Item
Item #: 18651 -

All 1967 and 1968 Mercury Cougar includes both C code 289-2V and A code 289-4V engines. 1967 and 1968 only, 6-5/16 inches in diameter, 3/4 inches thick, cast iron construction with key way groove. Has the timing marks on rim. The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used balancer is a good option for those wanting to keep a 100% original looking appearance on a concours car that does not get driven or see...

Price: $181.85

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Availability: Normal Stock Item
Item #: 22541 -

C8OE-6316-A1 All 1968 Mercury Cougar 302 engines. Includes both the F code 302-2V and the J code 302-4V engines. The 1968 302 harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/2 inches, and 1-7/8 inches thick. Weighs 8.8 lbs. Ford casting number C8OE-6316-A1 is also an acceptable casting number. Ford part number C8AZ-6316-A. Has the timing marks on rim. Core charge is refundable when rebuildable C8OE-6316-A1 harmonic...

Price: $181.85

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Availability: Normal Stock Item
Item #: 15111 -

C8OE-6316-A2 All 1968 Mercury Cougar 302 engines. Includes both the F code 302-2V and the J code 302-4V engines. The 1968 302 harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/2 inches, and 1-7/8 inches thick. Weighs 8.8 lbs. Ford casting number C8OE-6316-A2 is also an acceptable casting number. Ford part number C8AZ-6316-A. Has the timing marks on rim. Core charge is refundable when rebuildable C8OE-6316-A2 harmonic...

Price: $157.85

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Availability: Normal Stock Item
Item #: 14243 -

Unlike our rebuilt units that feature a lifetime warranty, these new units only carry a one year warranty and when you factor in the machining costs and steel cost you know that they cannot afford to sell them at this price and use the $200 dollar a gallon rubber used in our rebuilt units. In all fairness, Ford never used the extreme duty rubber back in the day either. That being said these are a decent unit at a reasonable cost, especially for those of you that have not core to exchange on...

Price: $95.85

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Availability: Used / Wrecking Yard Item
Item #: 18529 -

Ford casting number C8OE-6316-A All 1968 Mercury Cougar 302 engines. Includes both the F code 302-2V and the J code 302-4V engines. The 1968 302 harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/2 inches, and 1-7/8 inches thick. Ford casting number C8OE-6316-A2 is also an acceptable casting number. Ford part number C8AZ-6316-A. Has the timing marks on rim.  The rubber in this used balancer will be the original...

Price: $178.85

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Availability: Normal Stock Item
Item #: 15108 -

*$65 REFUNDABLE CORE CHARGE* Part # C9OE-6316-E All 1969 Mercury Cougar 351W engines. Includes both the H code 351-2V and the M code 351-4V engines. The 1969 351 Windsor harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-3/8 inches, and 3/4 inches thick. Ford part number C9OZ-6316-A. Has the timing marks on rim. Refundable $65.00 core charge when rebuildable C5AE-6316-A harmonic balancer is received by WCCC. *Note - Not...

Price: $169.85

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Availability: Normal Stock Item
Item #: 15109 -

D0AE-6316-A All 1970-73 351C-2V and only the 1970 M code 351C-4V engine. The 1970-73 351 Cleveland harmonic balancers all have 4 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/2 inches. Ford master part number DOAZ-6316-A. Crank shaft balancer, crankshaft dampener, harmonic balancer. There is a $50 core charge for this part.*Note - Excludes 1971 and later 351-4V engines. **Note - When ordering double check that you have a 351 Cleveland engine. It is not...

Price: $61.85

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Availability: Used / Wrecking Yard Item
Item #: 18588 -

D0AE-6316-A All 1970-73 Mercury Cougar 351C-2V engines, and only the 1970 M code 351C-4V engine. The 1970-73 351 Cleveland harmonic balancers all have 4 bolt holes for attaching the crankshaft pulley. We save the very best used harmonic balancers, those that do not actually need rebuilding. Outside diameter is approximately 6-1/2 inches. Ford master part number DOAZ-6316-A. Crank shaft balancer, crankshaft dampener, harmonic balancer. Price includes $55 core charge. Refundable $50.00 core...

Price: $199.85

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Availability: Normal Stock Item
Item #: 25491 -

Includes all Ford 1973 H code 351-2V Cleveland engines only. Outside diameter is approximately 6-1/2 inches, and 1-1/4 inches thick. 1972-73 351-2V Cleveland have specific balancers, and are different than 1970-71 351C 2 barrel engines, please identify your engine and verify your balancer numbers. Has the timing marks on rim. Core charge is refundable when rebuildable D2AE-6316-B harmonic balancer is received by WCCC. Ford part # D2AZ-6316-B, casting number D2AE-6316-B1A. *NOTE* When...

Price: $71.85

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Availability: Used / Wrecking Yard Item
Item #: 18598 -

Includes all Ford 1973 H code 351-2V Cleveland engines only. Outside diameter is approximately 6-1/2 inches, and 1-1/4 inches thick. 1971-73 351-4V Cleveland have specific balancers, and are different than 1970-72 351C 2 barrel engines, please identify your engine and verify your balancer numbers. Has the timing marks on rim. The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used balancer is a good option for...

Price: $190.85

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Availability: Normal Stock Item
Item #: 15107 -

Includes all 1971 M code and 1972 - 1973 Q code 351-4V or 351 Cobra Jet Mercury Cougar engines. Outside diameter is approximately 6-1/2 inches, and 1-1/2 inches thick. 1971-73 351-4V Cleveland have specific balancers, and are different than 1970 351C 4 barrel engines, please identify your engine and verify your balancer numbers. Has the timing marks on rim. Core charge is refundable when rebuildable D1ZE-6316-AA or D1ZE-6316-AB harmonic balancer is received by WCCC. Ford part #...

Price: $102.85

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Availability: Used / Wrecking Yard Item
Item #: 18596 -

Includes all 1971 M code and 1972-73 Q code 351-4V or 351 Cobra Jet Mercury Cougar engines. Outside diameter is approximately 6-1/2 inches, and 1-1/2 inches thick. 1971-73 351-4V Cleveland have specific balancers, and are different than 1970 351C 4 barrel engines, please identify your engine and verify your balancer numbers. Has the timing marks on rim. The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used...

Price: $169.85

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Availability: Normal Stock Item
Item #: 25628 -

Includes all 1970 H code 351-2V Windsor engines only. The D0OE-6316-C harmonic balancer is identified by the 4 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/4 inches, and 3/4 inches thick. 351-2V Cleveland and 351-2V Windsor engines were both used in 1970, they each have specific balancers, please identify your engine and verify your balancer numbers. Has the timing marks on rim. Refundable $50.00 core charge when rebuildable D0OE-6316-C harmonic...

Price: $180.85

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Availability: Standard Dropship
Item #: 14236 -

1969 3 bolt crankshaft pulley provision. No casting number works well for a non concours engine. 351 Windsor engine only. No casting numbers, has imprinted timing marks and numbers like original.

Price: $80.85

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Availability: Used / Wrecking Yard Item
Item #: 18539 -

Includes both the H code 351-2V and the M code 351-4V engines. The 1969 351 Windsor harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-3/8 inches, and 3/4 inches thick. Crank shaft balancer, crankshaft dampener, harmonic balancer. Has the timing marks on rim. The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used balancer is a good option...

Price: $71.85

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Availability: Used / Wrecking Yard Item
Item #: 11123 -

Includes all 1970 H code 351-2V Windsor engines only. The D0OE-6316-C harmonic balancer is identified by the 4 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-1/4 inches, and 3/4 inches thick. 351-2V Cleveland and 351-2V Windsor engines were both used in 1970, they each have specific balancers, please identify your engine and verify your balancer numbers. Has the timing marks on rim. The rubber in this used balancer will be the original and will not be...

Price: $121.85

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Availability: Used / Wrecking Yard Item
Item #: 11116 -

Includes all X code 390-2V, S code 390-4V, GT-E W code 427, and 428 Cobra Jet engines 1968 - 1970 only. The C8AE-6316-A harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 7 inches, and 1-1/16 inches thick. Has the timing marks on rim.  The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used balancer is a good option for those wanting to...

Price: $169.85

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Availability: Normal Stock Item
Item #: 15112 -

Includes all X code 390-2V, S code 390-4V, GT-E W code 427, and 428 Cobra Jet engines for 1968-70 only. The C8AE-6316-A harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 7 inches, 1-1/16 inches thick and has the timing marks on rim. Refundable $50.00 core charge when a rebuildable C8AE-6316-A harmonic balancer is received by WCCC. Ford part # C8AZ-6316-B, Ford casting # C8AE-6316-A.*NOTE* Excludes 1967 S code 390-4V...

Price: $199.85

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Availability: Normal Stock Item
Item #: 24336 -

Ford casting number C8AE-6316-C Includes all 1969-70 Q or R code 428SCJ engines or those cars with the drag pak option. Outside diameter is approximately 7-1/2 inches. Ford part number C8AZ-6316-C. Has the timing marks on rim. This is a rebuild service only, your core harmonic balancer will be sent to our rebuilder, allow 3-4 weeks turn around. 3 - 4 weeks after we receive your rebuildable C8AE-6316-C core at WCCC. *Note - Excludes 1969 - 1970 428 non dragpack Cobra Jet engines.Click on images...

Price: $325.85

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Availability: Normal Stock Item
Item #: 18527 -

Decent off shore part. Since good used cores are very expensive and almost impossible to find this is often the only choice.

Price: $199.85

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Availability: Normal Stock Item
Item #: 25044 -

Ford casting number D0OE-6316-B Includes all 1970-71 J or C code 429CJ engines. The D0OE-6316-B harmonic balancer is identified by the 4 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-5/8 inches, and 1-3/8 inches thick. Ford part number D0OZ-6316-B. Has the timing marks on rim.  Core charge is refundable when rebuildable D0OE-6316-B harmonic balancer is received by WCCC.Click on images to enlarge. This is a picture of a 40 year old piece of rubber...

Price: $80.85

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Availability: Used / Wrecking Yard Item
Item #: 18591 -

Ford casting number D0OE-6316-B Includes all 1970-71 J or C code 429CJ engines. The D0OE-6316-B harmonic balancer is identified by the 4 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 6-5/8 inches, and 1-3/8 inches thick. Ford part number D0OZ-6316-B. Has the timing marks on rim. The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used balancer is a good option for those wanting to...

Price: $199.85

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Availability: Normal Stock Item
Item #: 24794 -

Ford casting number C9ZE-6316-B or C9ZE-6316-C. Includes all 1969 G code Boss 302 engines. Ford master part number C9ZZ-6316-B. Has the timing marks on rim. This is a rebuild service only, your core harmonic balancer will be sent to our rebuilder, allow 3-4 weeks turn around. 3 - 4 weeks after we receive your rebuildable C9ZE-6316-B or C9ZE-6316-C core at WCCC. *Note - Excludes 1970 Boss 302 and all non-Boss 302 engines. Click on images to enlarge. This is a picture of a 40 year old piece of...

Price: $199.85

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Availability: Normal Stock Item
Item #: 25181 -

Ford casting number D0ZE-6316-A Includes all 1970 G code Boss 302 engines. Ford master part number D0ZZ-6316-A. Has the timing marks on rim. This is a rebuild service only, your core harmonic balancer will be sent to our rebuilder, allow 3-4 weeks turn around. 3 - 4 weeks after we receive your rebuildable D0ZE-6316-A core at WCCC. *Note - Excludes 1969 Boss 302 and all non-Boss 302 engines.Click on images to enlarge. This is a picture of a 40 year old piece of rubber removed from a harmonic...

Price: $99.85

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Availability: Used / Wrecking Yard Item
Item #: 18499 -

Ford casting number C4AE-6316-A. All 1967 Ford S code 390-4V engines. 1967 (and earlier), 6-5/8 inches in diameter, cast iron construction with key way groove. This is a combination crankshaft balancer and pulley. Has the timing marks on rim. Ford Master Part number C3AZ-6312-E. The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used balancer is a good option for those wanting to keep a 100% original looking...

Price: $269.85

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Availability: Out of Stock, Discontinued
Item #: 41513 -

C9ZE-6A360-A Good reproduction of very unique part and a component to the 'drag pack' option on the 428SCJ engines. This is an additional counter weight used on conjunction with the SCJ crankshaft, SCJ crankshaft balancer. Ford part number C9ZZ-6359-A.

Price: $395.85

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Availability: Out of Stock
Item #: 24797 -

C9ZE-6A360-A Very unique part and a component to the 'drag pack' option on the 428SCJ engines. This is an additional counter weight used on conjunction with the SCJ crankshaft, SCJ crankshaft balancer. Ford part number C9ZZ-6359-A.

Price: $120.85

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Availability: Out of Stock, Discontinued
Item #: 18600 -

Cougars never came with a 302 (excluding BOSS 302) after 1968 but this will be helpful to those of you with a transplant from another car. This harmonic balancer will have the provision for a 4 bolt crankpulley, not the three bolt pulley prior to 1970. Listed here are the many applications for this dampner. Detailed Applications Year Make Model Engine Application Note 1980 MERCURY MONARCH V8 - 5.0L (302 CID): GAS: CARB: N: F   wo/EEC 1980 MERCURY MARQUIS V8 - 5.0L (302 CID): GAS: CARB: N:...

Price: $350.00

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Availability: Out of Stock
Item #: 11124 -

Ford casting number C8AE-6316-C Includes all 1969-70 Q or R code 428SCJ engines or those cars with the drag pak option. The C8AE-6316-C harmonic balancer is identified by the 3 bolt holes for attaching the crankshaft pulley. Outside diameter is approximately 7-1/2 inches. Ford part number C8AZ-6316-C. Has the timing marks on rim. The rubber in this used balancer will be the original and will not be showing cracks or signs of having shifted. This good quality used balancer is a good option for...

Price: $685.00

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Availability: Out of Stock
Item #: 18550 -

C9ZE-6316-B 1969 G code Boss 302 Eliminator and Mustang only. Ford casting number C9ZE-6316-C is also acceptable. Outside diameter is approximately 6-1/2 inches. Ford master part number C9ZZ-6316-B. Crank shaft balancer, crankshaft dampener, harmonic balancer. If you have a rebuildable core 1969 Boss 302 balancer to trade, we can offer a substantial discount off of the retail price.*Note - Excludes 1970 Boss 302 and all non-Boss 302 engines.

Price: $685.00

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Availability: Out of Stock
Item #: 18593 -

Ford casting number D0ZE-6316-A Includes all 1970 G code Boss 302 engines. Ford master part number D0ZZ-6316-A. Has the timing marks on rim. This good quality used balancer is a good option for those wanting to keep a 100% original looking appearance on a concours car that does not get driven or see high RPM's. If you have a rebuildable core D0ZE-6316-A balancer to trade, we can offer a substantial discount.*Note - Excludes 1969 Boss 302 and all non-Boss 302 engines.

Price: $199.85

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Availability: Out of Stock
Item #: 15110 -

Ford casting number C4AE-6316-A. All 1967 S code 390-4V engines. 1967 only, 6-5/8 inches in diameter, cast iron construction with key way groove. This is a combination crankshaft balancer and pulley. Has the timing marks on rim. Ford Master Part number C3AZ-6312-E. Refundable $80.00 core charge when rebuildable C4AE-6316-A harmonic balancer is received by WCCC.*Note - This harmonic balancer is generally covered up by an outer crankshaft pulley when options such as air conditioning and power...

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