Buick Roadmaster Engine Blocks

Your One-Stop Shop For Trusted Buick Roadmaster Engine Blocks

If you’re in search of Buick Roadmaster Engine Blocks aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 4 Engine Blocks from top brands with prices ranging from $6.49 to $21.84.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Blocks for your Buick Roadmaster. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Melling, Carquest Premium, and Gates.

And don’t forget to read customer reviews across all Engine Blocks categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Blocks have to cost top dollar, and we prove it. Browse our top Buick Roadmaster Engine Blocks below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Buick Roadmaster Engine Blocks

Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-55E)

Stock Replacement Type Oil Pump Intermediate Shaft

from

$20.99
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:
  • 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
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Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-55G)

Stock Replacement Type Oil Pump Intermediate Shaft

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

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
See More

Carquest Premium – Engine Oil Filler Cap: 10105, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10105)

Engine Oil Filler Cap: 10105, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$6.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
See More

Gates – Oil Filler Cap (Part No.A6140205471GAT)

Oil Filler Cap

from

$21.84
Oil Filler Cap

Engine Blocks Brands You Can Trust For Your Buick Roadmaster

3 trusted brands of Engine Blocks line our shelves, ready to help keep your Buick Roadmaster running smooth. Below are some of the most popular brands and their top Engine Blocks offerings:

Top Buick Roadmaster Engine Blocks from Melling

Your Buick Roadmaster will be purring again thanks to Melling brand Engine Blocks available for online order or in-store pick up. Popular Melling parts include:
Stock Replacement Type Oil Pump Intermediate Shaft
from $20.99
(7)
Stock Replacement Type Oil Pump Intermediate Shaft
Oil Pump Shafts

Most Purchased Buick Roadmaster Engine Blocks from Melling

When you buy the most frequently purchased Melling brand Engine Blocks, you can be confident it will be the right part for your Buick Roadmaster. Here are the Melling Engine Blocks Advanced Auto customers buy the most:
Stock Replacement Type Oil Pump Intermediate Shaft
from $20.99
(7)
Stock Replacement Type Oil Pump Intermediate Shaft
Oil Pump Shafts
Stock Replacement Type Oil Pump Intermediate Shaft
from $17.79
This product is not rated
Stock Replacement Type Oil Pump Intermediate Shaft
Oil Pump Shafts

FAQs for Buick Roadmaster Engine Blocks

What are the most purchased Engine Blocks for the Buick Roadmaster?

Out of 4 Engine Blocks for the Buick Roadmaster, the most popular in our inventory are:
Stock Replacement Type Oil Pump Intermediate Shaft
from $17.79
This product is not rated
Stock Replacement Type Oil Pump Intermediate Shaft
Oil Pump Shafts
Oil Filler Cap
from $21.84
This product is not rated
Oil Filler Cap
Oil Caps