1973 Buick Regal Camshafts
Keep Your 1973 Buick Regal in Top Shape with Quality Camshafts
Whether you’re repairing or upgrading your Camshaft, using high-quality parts is key to keeping your 1973 Buick Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Camshaft Plugs, Camshafts, and Camshaft Bearings. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1973 Buick Regal Camshaft at Advance Auto Parts is around $507.25, with a range that starts at $2.99 and goes up to $1,210.99. With 14 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Dorman Steel Cup Expansion Plug 2.00 In., Height 0.420 (Sold by each), 555-069, Dorman Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each), 555-048, and Competition Cams Xtreme Energy 206/212 Hydraulic Flat Cam for Chevrolet Small Block, 12-230-2 start at just $2.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Camshaft, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1973 Buick Regal in peak condition, inside and out.
Find Your Specific 1973 Buick Regal Camshafts
Looking for the perfect Camshaft for your 1973 Buick Regal? You’re in the right place. Below, you’ll find links to various types of Camshafts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Camshafts, ensuring durability and a precise fit for your Buick Regal. Whether you’re driving a 1973 model or another popular model year like
2003,
2004,
2011,
2012,
2013,
2014,
2015,
2016, and
2017, we’ve got you covered. Purchasing Camshafts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Camshafts that fit your vehicle.
Essential 1973 Buick Regal Camshafts
Competition Cams – Competition Cams Xtreme Energy 206/212 Hydraulic Flat Cam for Chevrolet Small Block, 12-230-2 (Part No.12-230-2)
from
$226.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,
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Competition Cams – Competition Cams Mutha’ Thumpr 235/249 Hydraulic Flat Cam, 12-601-4 (Part No.12-601-4)
from
$309.99
HYDRAULIC – Mutha’ Thumpr: High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
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Edelbrock – Edelbrock Rollin’ Thunder Camshaft, 2210 (Part No.2210)
from
$498.99
“Edelbrock Rollin’ Thunder Camshaft No: 2210 is designed for small-block Chevy engines from 1957-86 and produce optimum torque from the low-end to the mid-range. Rollin’ Thunder camshafts should be matched with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you’ll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 440HP and 425 Ft Lbs of Torque when paired with Pro-Flo XT EFI system No: 3528 and RPM E-Tec cylinder heads No: 60975. Must be used with thrust button, high stall torque converter, and stock ratio rocker arms only. Camshaft specifications: – Intake duration: 262 Degrees – Exhaust duration: 266 Degrees – Intake lift: .628″” – Exhaust lift: .608″” – Lobe separation: 114 Degree – Intake Center Line: 109 Degree – Vacuum: 13″””
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Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 2-3/32 In., SC, Height 0.278, 362566.1 (Part No.362566.1)
from
$3.99
This engine camshaft plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each), 555-048 (Part No.555-048)
from
$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 2.00 In., Height 0.420 (Sold by each), 555-069 (Part No.555-069)
from
$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 2-3/32 In., SC, Height 0.278 (Sold by each), 555-049 (Part No.555-049)
from
$2.99
This engine camshaft plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In. (Sold by each), 570-014 (Part No.570-014)
from
$6.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each), 555-030 (Part No.555-030)
from
$2.79
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 2-7/64 In., Height 0.310 (Sold by each), 555-080 (Part No.555-080)
from
$3.99
This engine camshaft plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 2-3/64 In. SC, Height 0.280 (Sold by each), 555-047 (Part No.555-047)
from
$2.99
This engine camshaft plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More
Competition Cams – Competition Cams XE Computer Controlled 206/212 Hydraulic Flat Cam K-Kit, K12-249-4 (Part No.K12-249-4)
from
$655.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.
See More
Competition Cams – Competition Cams Xtreme Energy 218/224 Hydraulic Flat Cam and Lifter Kit, CL51-222-4 (Part No.CL51-222-4)
from
$397.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.
See More
Competition Cams – Competition Cams Mutha’ Thumpr 235/249 Hydraulic Flat Cam K-Kit, K12-601-4 (Part No.K12-601-4)
from
$655.99
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.
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Competition Cams – Competition Cams High Energy 206/206 Hydraulic Flat Cam K-Kit, K12-205-2 (Part No.K12-205-2)
from
$532.99
Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.
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Competition Cams – Competition Cams Magnum 224/224 Hydraulic Flat Cam and Lifter Kit, CL12-211-2 (Part No.CL12-211-2)
from
$382.99
SMALL BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Magnum: High performance. Biggest cam with stock converter but better with 2000+ stall. Use lower gears. Mild rough idle.
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Competition Cams – Competition Cams Xtreme Energy 224/230 Hydraulic Flat Cam and Lifter Kit, CL51-223-4 (Part No.CL51-223-4)
from
$397.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.
See More
Competition Cams – Competition Cams Magnum 244/244 Hydraulic Roller Cam and Lifter Kit, CL12-460-8 (Part No.CL12-460-8)
from
$1210.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.
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Competition Cams – Competition Cams Magnum 224/224 Hydraulic Flat Cam and Lifter Kit, CL51-233-4 (Part No.CL51-233-4)
from
$397.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.
See More
Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1749M (Part No.1749M)
from
$52.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1889M (Part No.1889M)
from
$27.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1235M 1 (Part No.1235M 1)
from
$32.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1234M (Part No.1234M)
from
$51.99
Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
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Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1750M (Part No.1750M)
from
$63.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More
Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1492M (Part No.1492M)
from
$34.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Sealed Power – Sealed Power Camshaft Bearing Set, 2100M (Part No.2100M)
from
$76.99
Speed-Pro delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components
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Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1220M (Part No.1220M)
from
$54.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More
Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1235M (Part No.1235M)
from
$55.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More
Popular 1973 Buick Regal Camshafts Categories
Most Popular Camshaft Plugs for 1973 Buick Regals
Enhance your 1973 Buick Regal with one of the 2 Camshaft Plugs we have in stock, starting at just $2.99.
Dorman – Dorman Steel Cup Expansion Plug 2.00 In., Height 0.420 (Sold by each), 555-069 (Part No.555-069)
from
$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More
Dorman – Dorman Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each), 555-048 (Part No.555-048)
from
$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More
Best-Selling 1973 Buick Regal Camshafts
Upgrade your Regal with one of our 2 best-selling Camshafts.
Competition Cams – Competition Cams Xtreme Energy 206/212 Hydraulic Flat Cam for Chevrolet Small Block, 12-230-2 (Part No.12-230-2)
from
$226.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,
See More
Competition Cams – Competition Cams Mutha’ Thumpr 235/249 Hydraulic Flat Cam, 12-601-4 (Part No.12-601-4)
from
$309.99
HYDRAULIC – Mutha’ Thumpr: High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
See More
Top-Quality Camshaft Bearings for 1973 Buick Regals
Choose a high-quality OEM or aftermarket Camshaft Bearing for Buick Regals and enjoy top-notch performance from $44.99.
Sealed Power – Sealed Power Engine Camshaft Bearing Set, 1422M (Part No.1422M)
from
$44.99
Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
See More
Top Picks for 1973 Buick Regal Camshaft and Lifter Kits
Invest in one of our 9 durable Camshaft and Lifter Kits for your 1973 Buick, knowing you’re getting trusted brands and expert craftsmanship.
Competition Cams – Competition Cams Xtreme Energy 236/242 Hydraulic Roller Cam and Lifter Kit, CL12-433-8 (Part No.CL12-433-8)
from
$1210.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.
See More
Competition Cams – Competition Cams Magnum 244/244 Hydraulic Roller Cam and Lifter Kit, CL12-460-8 (Part No.CL12-460-8)
from
$1210.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.
See More
Competition Cams – Competition Cams Magnum 230/230 Hydraulic Roller Cam and Lifter Kit, CL12-450-8 (Part No.CL12-450-8)
from
$1210.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.
See More
Competition Cams – Competition Cams Xtreme Energy 212/218 Hydraulic Roller Cam and Lifter Kit, CL12-412-8 (Part No.CL12-412-8)
from
$1210.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.
See More
Competition Cams – Competition Cams XE Computer Controlled 206/212 Hydraulic Flat Cam K-Kit, K12-249-4 (Part No.K12-249-4)
from
$655.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.
See More
Competition Cams – Competition Cams High Energy 206/206 Hydraulic Flat Cam K-Kit, K12-205-2 (Part No.K12-205-2)
from
$532.99
Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.
See More
Competition Cams – Competition Cams Magnum 224/224 Hydraulic Flat Cam K-Kit, K12-212-2 (Part No.K12-212-2)
from
$522.99
SMALL BLOCK CHEVY HYDRAULIC COMPLETE KIT – Magnum: Great for street machines. Needs 2200+ stall, headers and gears. Rough idle.
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Competition Cams – Competition Cams Magnum/Drag Race 244/244 Hydraulic Flat Cam and Lifter Kit, CL12-213-3 (Part No.CL12-213-3)
from
$386.99
SMALL BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Magnum: Street/strip special, 3000 stall, headers, gears, 9.5:1+ compression. Very rough idle. OR Drag Race: 3000+ stall in heavy car with 10:1+ compression.
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Competition Cams – Competition Cams Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit, CL12-234-2 (Part No.CL12-234-2)
from
$305.99
SMALL BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Xtreme Energy: Strong torque thru low end and mid-range, good idle.
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FAQs for 1973 Buick Regal Camshafts
What are the best-selling Camshafts for 1973 Buick Regals?
Out of 14 Camshafts that fit 1973 Buick Regals, the following parts are the top sellers:
- Dorman Steel Cup Expansion Plug 2.00 In., Height 0.420 (Sold by each), 555-069 (16140193) – $2.99
- Dorman Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each), 555-048 (22140448) – $2.99
- Competition Cams Xtreme Energy 206/212 Hydraulic Flat Cam for Chevrolet Small Block, 12-230-2 (10321964) – $226.99
What’s the price range for 1973 Buick Regal Camshafts?
The prices of Camshafts for the 1973 Buick Regal range from $2.99 up to $1,210.99 for the most premium parts.
What is the average price of a Camshaft for a 1973 Buick Regal?
The average price for Camshafts for the 1973 Buick Regal is $507.25. Keep in mind the variety of part types within our Camshaft category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Camshafts for other Buick Regal model years?
What are the cheapest Camshafts for my 1973 Buick Regal?
The cheapest 1973 Buick Regal Camshafts we carry are:
- Dorman Steel Cup Expansion Plug 2.00 In., Height 0.420 (Sold by each), 555-069 (16140193) – $2.99
- Dorman Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 (Sold by each), 555-048 (22140448) – $2.99
- Sealed Power Engine Camshaft Bearing Set, 1422M (3695581) – $44.99
- Competition Cams Xtreme Energy 206/212 Hydraulic Flat Cam for Chevrolet Small Block, 12-230-2 (10321964) – $226.99
- Competition Cams Xtreme Energy 212/218 Hydraulic Flat Cam and Lifter Kit, CL12-234-2 (10322151) – $305.99
Does Advance Auto Parts sell Camshafts for any other 1973 Buick models?
Yes. We stock Camshafts for 6 other popular 1973 Buick models. Some of the most popular are 1973 Century Camshafts, 1973 LeSabre Camshafts, 1973 Riviera Camshafts, 1973 Electra Camshafts, and 1973 Estate Wagon Camshafts.
What types of Camshafts do you sell for my 1973 Buick Regal?
As of 8/2/26, these are some of the most in-demand types of Camshafts for a 1973 Buick Regal:
Can I get help with 1973 Buick Regal Camshaft orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Camshafts and more.
What is your return policy for Buick Regal Camshafts?
Advance Auto Parts keeps returns simple. For new Buick Regal Camshafts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.