1. Engine Bearings Parts
  2. sku: 10245734305258761
  3. FORD RR-3451

FORD RR-3451 Nos Flathead Connecting Rod Bearing Std.

fits model: Std. make: Ford. year: 2018.

Rr-3451 Ford Nos - 2 Flathead Connecting Rod Bearing Sets Fb 18 Std. Rr3451

( Type: Connecting Rod Bearing ), ( Oe/oem Part Number: Fb 18 Std. ), ( Manufacturer Part Number: RR-3451 ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review FORD Nos Flathead Connecting Rod Bearing Sets Fb Std. Rr3451 fits STD 2018

The Ford RR-3451 NOS Flathead Connecting Rod Bearing FB 18 STD RR3451 is a crucial component for the maintenance and restoration of Ford flathead V8 engines. This bearing is specifically designed for the connecting rods that power the engine's pistons.

The RR-3451 NOS (New Old Stock) Flathead Connecting Rod Bearing FB 18 STD RR3451 is manufactured to exacting specifications, ensuring a precise fit and reliable performance. Each bearing is made with high-quality steel and heat-treated for durability, making it suitable for use in high-stress environments.

These bearings are designed for use in standard flathead Ford V8 engines with a 3.310-inch stroke and a 2.250-inch bore size. They feature a full-length, through-bore design that ensures proper lubrication and cooling, which is essential for the efficient operation of the engine.

The FB 18 designation refers to the size of the bearing's outer diameter, which is 1.8 inches. This size is suitable for use with Ford flathead connecting rods with a corresponding diameter.

The RR-3451 NOS Flathead Connecting Rod Bearing FB 18 STD RR3451 is a perfect replacement for worn-out or damaged bearings in your Ford flathead V8 engine. It is also an excellent choice for engine builders and restorers seeking authentic, high-quality components for their projects.

Installing these bearings is a straightforward process, requiring only standard engine repair tools. They come packaged individually and are ready for immediate use. With their high-quality construction and precise fit, you can trust that these bearings will provide reliable and consistent performance, ensuring that your Ford flathead V8 engine runs smoothly and efficiently.

Buying a Ford RR-3451 nos flathead connecting rod bearing FB 18 std RR3451 (hereafter referred to as the connecting rod bearing) for your Ford flathead engine comes with several pros and cons that you should consider before making a purchase.

Pros:

1. OEM Quality: The connecting rod bearing is a new-old-stock (NOS) part, which means it is an original equipment manufactured (OEM) part produced by Ford in the past. It is designed to fit and function optimally in your engine.

2. Durability: OEM parts are known for their durability and reliability, as they are engineered to meet the specifications of the vehicle they are intended for.

3. Availability: NOS parts are highly sought after by classic car enthusiasts, and a Ford RR-3451 connecting rod bearing may be easier to find than a used or rebuilt bearing.

Cons:

1. Cost: OEM parts, especially NOS parts, can be more expensive than aftermarket or rebuilt parts.

2. Lead Time: Due to the rarity of NOS parts, there may be a longer lead time for delivery compared to aftermarket or rebuilt parts.

3. Limited Use: NOS parts are intended for restoration or replacement of original components in a classic or vintage vehicle. They may not be suitable for high-performance applications or racing.

Conclusion:

In conclusion, buying a Ford RR-3451 nos flathead connecting rod bearing FB 18 std RR3451 can provide you with the assurance of OEM quality and durability. However, it comes with a higher cost and longer lead time compared to aftermarket or rebuilt parts. If you are restoring a classic Ford flathead engine and want to maintain its originality, then this may be the best option for you. On the other hand, if you are on a budget or looking for a high-performance part, you may want to consider aftermarket or rebuilt options. Ultimately, the decision depends on your specific needs and priorities.

Details:

Selling both sets for one price. NOS - 2 Flathead Ford Connecting Rod Bearing sets FB 18 STD. I have 2 sets of Ford Connecting Rod Bearings for sale. Trying to sell off some of my Dads collection old NOS car parts.

To the best of my knowledge, these bearings fit a Flathead Ford, unsure year or cubic inch displacement engine.

part #: rr3451 price

  • $90.00

specifications engibearing:

  • for models: Std
  • for makes: Ford
  • for years: 2018
  • type: Connecting Rod Bearing
  • oe/oem part number: Fb 18 Std.
  • manufacturer part number: RR-3451
  • country/region of manufacture: United States
  • vintage part: Yes

seller engibearing:

  • # reviews: 18
  • rating: 100.0%
  • city: Maceo, Kentucky

payments engibearing:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

shipping engibearing:

  • carrier: USPS
  • cost: $7.92
  • transit: 6-12 Days
  • class: Standard
  • service: USPS Ground Advantage
  • type: Calculated

general engibearing:

  • Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
  • condition: New other see details

returns engibearing:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

offer engibearing:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: October 10, 2025
  • availability: In Stock
for models: std, for makes: ford, for years: 2018, type: connecting rod bearing, oe/oem part number: fb 18 std., country/region of manufacture: united states, vintage part: yes,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 10245734305258761,

Ford RR-3451 Is Similar To:

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1 offer $90.00 USD
  • New other (see details). Offer #1 priced at $90.00 + $0.00 delivery = $90.00* total. See pics for condition. New connecting rod bearing lot.FREE SHIPPING

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