1966 Oldsmobile Cutlass Engine Blocks
Keep Your 1966 Oldsmobile Cutlass in Top Shape with a Quality Engine Block
When it comes to maintaining or upgrading your 1966 Oldsmobile Cutlass, 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 Cutlass. 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 1966 Oldsmobile Cutlass 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 1966 Oldsmobile Cutlass running smoothly and looking great.
Find Your Specific 1966 Oldsmobile Cutlass Engine Blocks
Looking for the perfect Engine Block for your 1966 Oldsmobile Cutlass? 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 Oldsmobile Cutlass. Whether you’re driving a 1966 model or another popular model year like
1979,
1980,
1981,
1982,
1983,
1988,
1997,
1998, and
1999, 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 1966 Oldsmobile Cutlass Engine Blocks
Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-95 (Part No.IS-95)
from
$16.49
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.
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Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55G (Part No.IS-55G)
from
$17.79
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.
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ARP Auto Racing – ARP Auto Racing For Use With All Chevy Small Blocks, 8740 Steel, 190000 Psi, 134-7901 (Part No.134-7901)
from
$24.99
Many an engine has been destroyed as a result of oil pump driveshaft failure. To cure this all too common problem, ARP has designed an extra heavy duty shaft that will provide you with the necessary reliability. The shaft is made from heat treated, premium grade aerospace chrome moly steel. Moreover, the shaft diameter is a larger diameter than the OEM unit. These features combine to enable ARP shafts to handle the added torque requirements of increased capacity oil pumps or heavy viscosity lubricants.
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Melling Select Performance – Melling Select Performance Engine Oil Pump Intermediate Shaft, 12550 (Part No.12550)
from
$34.99
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 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.
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Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-55E (Part No.IS-55E)
from
$22.99
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 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.
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Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-22F (Part No.IS-22F)
from
$17.79
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.
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Popular 1966 Oldsmobile Cutlass Engine Blocks Categories
Most Popular Oil Pump Shaft for 1966 Oldsmobile Cutlasses
Enhance your 1966 Oldsmobile Cutlass with this popular Oil Pump Shaft we have in stock, for $17.79.
Melling – Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-22F (Part No.IS-22F)
from
$17.79
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.
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FAQs for 1966 Oldsmobile Cutlass Engine Blocks
What’s the price range for 1966 Oldsmobile Cutlass Engine Blocks?
We currently have just one Engine Blocks for the 1966 Oldsmobile Cutlass in stock: Melling Stock Replacement Type Oil Pump Intermediate Shaft, IS-22F and it costs $17.79.
Does Advance Auto Parts sell Engine Blocks for other Oldsmobile Cutlass model years?
Does Advance Auto Parts sell Engine Blocks for any other 1966 Oldsmobile models?
Yes. We stock Engine Blocks for 8 other popular 1966 Oldsmobile models. Some of the most popular are 1966 98 Engine Blocks, 1966 Delta 88 Engine Blocks, 1966 Toronado Engine Blocks, 1966 F85 Engine Blocks, and 1966 Vista Cruiser Engine Blocks.
What types of Engine Blocks do you sell for my 1966 Oldsmobile Cutlass?
We currently have just 1 Engine Block in stock for a 1966 Oldsmobile Cutlass, and as of 8/2/26, it is an Oil Pump Shaft.
Can I get help with 1966 Oldsmobile Cutlass Engine Block orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Engine Blocks and more.
What is your return policy for Oldsmobile Cutlass Engine Blocks?
Advance Auto Parts keeps returns simple. For new Oldsmobile Cutlass Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.