1968 Plymouth Roadrunner Engine Blocks
Keep Your 1968 Plymouth Roadrunner in Top Shape with a Quality Engine Block
When it comes to maintaining or upgrading your 1968 Plymouth Roadrunner, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Block for your Roadrunner. We currently carry a top Engine Block in stock that is built to last. Whether you’re replacing a damaged Engine Block or looking to upgrade, our selection for the 1968 Plymouth Roadrunner ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1968 Plymouth Roadrunner running smoothly and looking great.
Find Your Specific 1968 Plymouth Roadrunner Engine Blocks
Looking for the perfect Engine Block for your 1968 Plymouth Roadrunner? You’re in the right place. Below, you’ll find a Engine Block from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Blocks, ensuring durability and a precise fit for your Plymouth Roadrunner. Whether you’re driving a 1968 model or another popular model year like
1969,
1970,
1971,
1972,
1973,
1974, and
1975, we’ve got you covered. Purchasing Engine Blocks 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 Engine Blocks that fit your vehicle.
Essential 1968 Plymouth Roadrunner Engine Blocks
Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-63)
from
$87.99
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking
Product Features:
See More
Product Features:
- Manufactured from high quality materials for consistent durable wear
- Precision engineered for optimum fit and function
- Designed for long-life and worry-free performance
- Meets or exceeds original equipment specifications
Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-72)
from
$88.99
Made In USA. A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.
Product Features:
See More
Product Features:
- Manufactured from high quality materials for consistent durable wear
- Precision engineered for optimum fit and function
- Designed for long-life and worry-free performance
- Meets or exceeds original equipment specifications
Popular 1968 Plymouth Roadrunner Engine Blocks Categories
Most Popular Oil Pump Shaft for 1968 Plymouth Roadrunners
Enhance your 1968 Plymouth Roadrunner with this popular Oil Pump Shaft we have in stock, for $87.99.
Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-63)
from
$87.99
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking
Product Features:
See More
Product Features:
- Manufactured from high quality materials for consistent durable wear
- Precision engineered for optimum fit and function
- Designed for long-life and worry-free performance
- Meets or exceeds original equipment specifications
FAQs for 1968 Plymouth Roadrunner Engine Blocks
What’s the price range for 1968 Plymouth Roadrunner Engine Blocks?
We currently have just one Engine Blocks for the 1968 Plymouth Roadrunner in stock: Stock Replacement Type Oil Pump Intermediate Shaft and it costs $87.99.
Does Advance Auto Parts sell Engine Blocks for other Plymouth Roadrunner model years?
Does Advance Auto Parts sell Engine Blocks for any other 1968 Plymouth models?
Yes. We stock Engine Blocks for 7 other popular 1968 Plymouth models. Some of the most popular are 1968 Barracuda Engine Blocks, 1968 Belvedere Engine Blocks, 1968 GTX Engine Blocks, 1968 Fury Engine Blocks, and 1968 Fury III Engine Blocks.
What types of Engine Blocks do you sell for my 1968 Plymouth Roadrunner?
We currently have just 1 Engine Block in stock for a 1968 Plymouth Roadrunner, and as of 6/2/26, it is an Oil Pump Shaft.
Can I get help with 1968 Plymouth Roadrunner Engine Block orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Plymouth Engine Blocks and more.
What is your return policy for Plymouth Roadrunner Engine Blocks?
Advance Auto Parts keeps returns simple. For new Plymouth Roadrunner Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.