1978 Jeep J10 Engine Timing Parts

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Keep Your 1978 Jeep J10 in Top Shape with Quality Engine Timing Parts

Whether you’re repairing or upgrading your Engine Timing Part, using high-quality parts is key to keeping your 1978 Jeep J10 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Timing Cam Gears, Timing Sets, and Timing Covers. 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.

Top-Rated Engine Timing Parts from Trusted Brands

Looking for a reliable Engine Timing Part? We’ve got you covered with options from brands you know and trust like National. For example, National Engine Timing Parts start at just $14.29 with an average 4.3 star rating. With over 4 reviews and a solid 3.0 star average, you can shop with confidence knowing other Jeep J10 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1978 Jeep J10 Engine Timing Part at Advance Auto Parts is around $67.61, with a range that starts at $6.99 and goes up to $206.99. With 23 options in stock from 6 trusted brands, finding the right fit is easy. Popular picks like Crown Auto Jeep Replacmnt OE Replacement, With Cam Gear, 4486635K, Crown Auto Jeep Replacmnt Chrysler Engine, Non Adjustable, 8126681K, and Cloyes Performance High Performance Timing Chain, 9-147 start at just $24.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Timing Part, don’t forget to check out other key components like Camshafts and Engine Gaskets and Seals. At Advance Auto Parts, we’re here to help you keep your 1978 Jeep J10 in peak condition, inside and out.

Essential 1978 Jeep J10 Engine Timing Parts

Cloyes Gear – Cloyes Gear Engine Timing Chain, C494 (Part No.C494)

Cloyes Gear Engine Timing Chain, C494

from

$20.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
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Cloyes Gear – Cloyes Gear Engine Timing Chain, C349 (Part No.C349)

Cloyes Gear Engine Timing Chain, C349

from

$25.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
See More

Cloyes Gear – Cloyes Gear Engine Timing Chain, C504 (Part No.C504)

Cloyes Gear Engine Timing Chain, C504

from

$31.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
See More

National – National Multi-Purpose Seal, 321460 (Part No.321460)

National Multi-Purpose Seal, 321460

from

$14.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

National – National Shaft Repair Sleeve, 99179 (Part No.99179)

National Shaft Repair Sleeve, 99179

from

$29.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S388T (Part No.S388T)

Cloyes Gear Engine Timing Camshaft Sprocket, S388T

from

$15.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
See More

Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S412T (Part No.S412T)

Cloyes Gear Engine Timing Camshaft Sprocket, S412T

from

$15.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
See More

Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S512T (Part No.S512T)

Cloyes Gear Engine Timing Camshaft Sprocket, S512T

from

$21.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
See More

Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt Chrysler Engine, Non Adjustable, 8126681K (Part No.8126681K)

Crown Auto Jeep Replacmnt Chrysler Engine, Non Adjustable, 8126681K

from

$104.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
See More

Competition Cams – Competition Cams High Energy Timing Set for ’64-’97 AMC 199-258 and Jeep 4.0, 3219 (Part No.3219)

Competition Cams High Energy Timing Set for '64-'97 AMC 199-258 and Jeep 4.0, 3219

from

$72.99
Competition Cams High Energy Timing Set for ’64-’97 AMC 199-258 and Jeep 4.0, 3219.
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Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3603X9-10 (Part No.9-3603X9-10)

Cloyes Performance High Performance Timing Set, 9-3603X9-10

from

$206.99
“Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.”
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Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3127-5 (Part No.9-3127-5)

Cloyes Performance High Performance Timing Set, 9-3127-5

from

$201.99
“Billet Crank Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.”
See More

Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt Oem Replacement, 24-20-16-12-8-4-0 Timing Marks, 53020233 (Part No.53020233)

Crown Auto Jeep Replacmnt Oem Replacement, 24-20-16-12-8-4-0 Timing Marks, 53020233

from

$99.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
See More

Dorman – Dorman Timing Cover Kit – Includes Gasket, 635-409 (Part No.635-409)

Dorman Timing Cover Kit - Includes Gasket, 635-409

from

$87.99
This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.
See More

Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S515 (Part No.S515)

Cloyes Gear Engine Timing Crankshaft Sprocket, S515

from

$8.49
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S281 (Part No.S281)

Cloyes Gear Engine Timing Crankshaft Sprocket, S281

from

$18.99
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
See More

Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S355 (Part No.S355)

Cloyes Gear Engine Timing Crankshaft Sprocket, S355

from

$20.99
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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Victor Reinz – Victor Reinz Engine Timing Cover Repair Sleeve, 71-15197-00 (Part No.71-15197-00)

Victor Reinz Engine Timing Cover Repair Sleeve, 71-15197-00

from

$11.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt OE Replacement, 33003446 (Part No.33003446)

Crown Auto Jeep Replacmnt OE Replacement, 33003446

from

$6.99
Crown Automotive offers the largest line of replacement parts for Jeep (R), as well as a growing line of parts for Chrysler and Dodge vehicles. Our applications features Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.
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Most Popular Timing Cam Gears for 1978 Jeep J10s

Enhance your 1978 Jeep J10 with one of the 3 Timing Cam Gears we have in stock, starting at just $15.99.

Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt OE Replacement, With Cam Gear, 4486635K (Part No.4486635K)

Crown Auto Jeep Replacmnt OE Replacement, With Cam Gear, 4486635K

from

$59.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
See More

Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S412T (Part No.S412T)

Cloyes Gear Engine Timing Camshaft Sprocket, S412T

from

$15.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
See More

Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S388T (Part No.S388T)

Cloyes Gear Engine Timing Camshaft Sprocket, S388T

from

$15.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
See More

Best-Selling 1978 Jeep J10 Timing Sets

Upgrade your J10 with one of our 7 best-selling Timing Sets.

Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt Chrysler Engine, Non Adjustable, 8126681K (Part No.8126681K)

Crown Auto Jeep Replacmnt Chrysler Engine, Non Adjustable, 8126681K

from

$104.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
See More

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3503X9 (Part No.9-3503X9)

Cloyes Performance High Performance Timing Set, 9-3503X9

from

$115.99
“Billet Camshaft Sprocket for Superior Street Performance. Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction.”
See More

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3603X9-10 (Part No.9-3603X9-10)

Cloyes Performance High Performance Timing Set, 9-3603X9-10

from

$206.99
“Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.”
See More

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3127 (Part No.9-3127)

Cloyes Performance High Performance Timing Set, 9-3127

from

$203.99
“Billet Crank Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.”
See More

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3127-5 (Part No.9-3127-5)

Cloyes Performance High Performance Timing Set, 9-3127-5

from

$201.99
“Billet Crank Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.”
See More

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3603X9 (Part No.9-3603X9)

Cloyes Performance High Performance Timing Set, 9-3603X9

from

$179.99
“Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.”
See More

Competition Cams – Competition Cams High Energy Timing Set for ’64-’97 AMC 199-258 and Jeep 4.0, 3219 (Part No.3219)

Competition Cams High Energy Timing Set for '64-'97 AMC 199-258 and Jeep 4.0, 3219

from

$72.99
Competition Cams High Energy Timing Set for ’64-’97 AMC 199-258 and Jeep 4.0, 3219.
See More

Top-Quality Timing Covers for 1978 Jeep J10s

Choose a high-quality OEM or aftermarket Timing Cover for Jeep J10s and enjoy top-notch performance from $87.99.

Dorman – Dorman Timing Cover Kit – Includes Gasket, 635-409 (Part No.635-409)

Dorman Timing Cover Kit - Includes Gasket, 635-409

from

$87.99
This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.
See More

Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt Oem Replacement, 24-20-16-12-8-4-0 Timing Marks, 53020233 (Part No.53020233)

Crown Auto Jeep Replacmnt Oem Replacement, 24-20-16-12-8-4-0 Timing Marks, 53020233

from

$99.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
See More

Top Picks for 1978 Jeep J10 Timing Cover Seals

Invest in one of our 2 durable Timing Cover Seals for your 1978 Jeep, knowing you’re getting trusted brands and expert craftsmanship.

National – National Multi-Purpose Seal, 321460 (Part No.321460)

National Multi-Purpose Seal, 321460

from

$14.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

National – National Shaft Repair Sleeve, 99179 (Part No.99179)

National Shaft Repair Sleeve, 99179

from

$29.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

Timing Chains for 1978 Jeep J10s

Make a smart move for your 1978 Jeep J10 with products all priced from $20.99 to $72.99.

Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-147 (Part No.9-147)

Cloyes Performance High Performance Timing Chain, 9-147

from

$24.99
“Street Performance 3/8″” Pitch Double Roller Replacement True Roller Chain. Seamless 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life. USA Made.”
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Cloyes Gear – Cloyes Gear Engine Timing Chain, C494 (Part No.C494)

Cloyes Gear Engine Timing Chain, C494

from

$20.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
See More

Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-135 (Part No.9-135)

Cloyes Performance High Performance Timing Chain, 9-135

from

$72.99
“High Performance 3/8″” Pitch Double Roller Replacement TRUE Roller Chain. 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.”
See More

Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-133 (Part No.9-133)

Cloyes Performance High Performance Timing Chain, 9-133

from

$68.99
“High Performance 3/8″” Pitch Double Roller Replacement TRUE Roller Chain. 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.”
See More

Cloyes Gear – Cloyes Gear Engine Timing Chain, C349 (Part No.C349)

Cloyes Gear Engine Timing Chain, C349

from

$25.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
See More

Top-Rated Engine Timing Part Brands For Your 1978 Jeep J10

When it comes to finding the perfect Engine Timing Part for your 1978 Jeep J10, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 6 trusted brands. We carry the most popular Engine Timing Part brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $14.29. Purchasing a Engine Timing Part from us here at Advance Auto Parts is a smart move for both you and your 1978 Jeep J10, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1978 Jeep J10 Engine Timing Parts

If you’re looking for a top-quality Engine Timing Part for your 1978 Jeep J10, Advance Auto Parts has exactly what you need with our selection of National Engine Timing Parts. We have 1 National Engine Timing Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $14.29, you’ll find the perfect Engine Timing Part for your needs and budget. National Engine Timing Parts for the 1978 Jeep J10 come highly rated, with over 2 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Engine Timing Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
National Multi-Purpose Seal, 321460
from $14.29
(2)
National Multi-Purpose Seal, 321460
“Seal fit good and installed easily.”

FAQs for 1978 Jeep J10 Engine Timing Parts

What are the best-selling Engine Timing Parts for 1978 Jeep J10s?

Out of 23 Engine Timing Parts that fit 1978 Jeep J10s, the following parts are the top sellers:

What’s the price range for 1978 Jeep J10 Engine Timing Parts?

The prices of Engine Timing Parts for the 1978 Jeep J10 range from $6.99 up to $206.99 for the most premium parts.

What is the average price of an Engine Timing Part for a 1978 Jeep J10?

The average price for Engine Timing Parts for the 1978 Jeep J10 is $67.61. Keep in mind the variety of part types within our Engine Timing Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Timing Parts for other Jeep J10 model years?

Yes, we carry Engine Timing Parts for 13 model years of Jeep J10s between 1974 and 1988. The following model years are the most popular for Engine Timing Part purchases: 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, and 1980.

What are the cheapest Engine Timing Parts for my 1978 Jeep J10?

The cheapest 1978 Jeep J10 Engine Timing Parts we carry are:

Does Advance Auto Parts sell Engine Timing Parts for any other 1978 Jeep models?

Yes. We stock Engine Timing Parts for 5 other popular 1978 Jeep models. Some of the most popular are 1978 Cherokee Engine Timing Parts, 1978 Wagoneer Engine Timing Parts, 1978 J20 Engine Timing Parts, 1978 CJ7 Engine Timing Parts, and 1978 CJ5 Engine Timing Parts.

What types of Engine Timing Parts do you sell for my 1978 Jeep J10?

As of 8/2/26, these are some of the most in-demand types of Engine Timing Parts for a 1978 Jeep J10:

Can I get help with 1978 Jeep J10 Engine Timing Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Engine Timing Parts and more.

What is your return policy for Jeep J10 Engine Timing Parts?

Advance Auto Parts keeps returns simple. For new Jeep J10 Engine Timing Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.