1977 Fiat 131 Engine Internals
Keep Your 1977 Fiat 131 in Top Shape with Quality Engine Internals
Whether you’re repairing or upgrading your Engine Internal, using high-quality parts is key to keeping your 1977 Fiat 131 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Crankshaft Seals and Main Bearing Repair Sleeves. 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 Internals from Trusted Brands
Looking for a reliable Engine Internal? We’ve got you covered with options from brands you know and trust like National. For example, National Engine Internals start at just $36.49 with an average 4.3 star rating. With over 1 reviews and a solid 5 star average, you can shop with confidence knowing other Fiat 131 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1977 Fiat 131 Engine Internal at Advance Auto Parts is around $27.24, with a range that starts at $17.99 and goes up to $36.49. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Purpose Seal start at just $17.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Internal, 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 1977 Fiat 131 in peak condition, inside and out.
Find Your Specific 1977 Fiat 131 Engine Internals
Looking for the perfect Engine Internal for your 1977 Fiat 131? You’re in the right place. Below, you’ll find links to various types of Engine Internals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Internals, ensuring durability and a precise fit for your Fiat 131. Whether you’re driving a 1977 model or another popular model year like
1975,
1976, and
1978, we’ve got you covered. Purchasing Engine Internals 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 Internals that fit your vehicle.
Essential 1977 Fiat 131 Engine Internals
National – Shaft Repair Sleeve (Part No.99187)
from
$36.49
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.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
National – Multi-Purpose Seal (Part No.227040)
from
$17.99
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.
Product Features:
See More
Product Features:
- Design type: spring loaded; single-lip
- Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
- Resistance to EP lubricants
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Popular 1977 Fiat 131 Engine Internals Categories
Most Popular Crankshaft Seal for 1977 Fiat 131s
Enhance your 1977 Fiat 131 with this popular Crankshaft Seal we have in stock, for $17.99.
National – Multi-Purpose Seal (Part No.227040)
from
$17.99
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.
Product Features:
See More
Product Features:
- Design type: spring loaded; single-lip
- Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
- Resistance to EP lubricants
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Best-Selling 1977 Fiat 131 Main Bearing Repair Sleef
Upgrade your 131 with our best-selling Main Bearing Repair Sleef with a 5 Starts rating across 1 review.
National – Shaft Repair Sleeve (Part No.99187)
from
$36.49
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.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
Top-Rated Engine Internal Brands For Your 1977 Fiat 131
When it comes to finding the perfect Engine Internal for your 1977 Fiat 131, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Engine Internal 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 $36.49. Purchasing a Engine Internal from us here at Advance Auto Parts is a smart move for both you and your 1977 Fiat 131, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1977 Fiat 131 Engine Internals
If you’re looking for a top-quality Engine Internal for your 1977 Fiat 131, Advance Auto Parts has exactly what you need with our selection of National Engine Internals. We have 1 National Engine Internals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $36.49, you’ll find the perfect Engine Internal for your needs and budget. National Engine Internals for the 1977 Fiat 131 come highly rated, with over 1 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Engine Internal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$36.49
(1)
Shaft Repair Sleeve
“Fixed my Ford F-150 4.2. Fit well and installation tool seated the sleeve exactly where it needed to be. Super easy to use and covered the grooved s”
FAQs for 1977 Fiat 131 Engine Internals
What are the best-selling Engine Internals for 1977 Fiat 131s?
Out of 2 Engine Internals that fit 1977 Fiat 131s, the following parts are the top sellers:
- Multi-Purpose Seal (18442732) – $17.99
What’s the price range for 1977 Fiat 131 Engine Internals?
The prices of Engine Internals for the 1977 Fiat 131 range from $17.99 up to $36.49 for the most premium parts.
What is the average price of an Engine Internal for a 1977 Fiat 131?
The average price for Engine Internals for the 1977 Fiat 131 is $27.24. Keep in mind the variety of part types within our Engine Internal 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 Internals for other Fiat 131 model years?
What are the cheapest Engine Internals for my 1977 Fiat 131?
The cheapest 1977 Fiat 131 Engine Internals we carry are:
- Multi-Purpose Seal (18442732) – $17.99
- Shaft Repair Sleeve (3271757) – $36.49
Does Advance Auto Parts sell Engine Internals for any other 1977 Fiat models?
Yes. We stock Engine Internals for 1 other popular 1977 Fiat models. Some of the most popular are 1977 124 Engine Internals and 1977 128 Engine Internals.
What are the top-rated Engine Internals that fit the 1977 Fiat 131?
The one 1977 Fiat 131 Engine Internal we have in stock is the Multi-Purpose Seal. It costs $17.99.
What types of Engine Internals do you sell for my 1977 Fiat 131?
As of 3/1/26, these are some of the most in-demand types of Engine Internals for a 1977 Fiat 131:
Can I get help with 1977 Fiat 131 Engine Internal orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Fiat Engine Internals and more.
What is your return policy for Fiat 131 Engine Internals?
Advance Auto Parts keeps returns simple. For new Fiat 131 Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.