1. Engine Bearings Parts
  2. sku: 14132824958277632
  3. ENGINETECH BB217J.25

ENGINETECH BB217J.25 Connecting Rod Bearing Set Engine 707473037709 .25MM .010IN

Bb217j.25 Enginetech Connecting Rod Bearing Set For 1 Engine .25mm .010in Oversize

( Brand: Enginetech ), ( UPC: 707473037709 ), ( Placement On Vehicle: Engine Compartment ), ( Fitment Footnotes: .25mm .010in Oversize ), ( Manufacturer Part Number: BB217J.25 ), ( Type: Rod Bearing Set ), ( Features: Direct Fit ), ( Caution: Fitment Is For North America Vehicles ), ( Country Of Origin: Primary ), ( Material: Factory Specifications ), ( Information: Other Sizes Available ), ( Product Type: Connecting Rod Bearing Set ), ( Fitment Type: Direct Replacement ), ( Modified Item: No )

Review ENGINETECH Connecting Rod Bearing Set Engine .25mm .010in Oversize

The Engine Tech BB217J.25 connecting rod bearing set is an essential upgrade for any engine with a 25mm (0.984in) piston bore size. This high-performance bearing set is meticulously designed to provide superior durability and reliability, making it an ideal choice for high-performance applications.

The BB217J.25 connecting rod bearing set consists of two components: the rod bearing and the big end bearing. Both bearings are precision-engineered using the finest materials and manufacturing processes to ensure exceptional strength and longevity. The rod bearings are made from a high-quality, heat-resistant steel alloy, while the big end bearings are crafted from a durable, chrome-alloy steel.

The rod bearings in the BB217J.25 set feature a full-length, split-lip design that effectively seals the piston-to-crank interface, minimizing oil leakage and preventing blowby. The big end bearings, on the other hand, boast a precision-machined, full-circle, contact area that ensures optimal contact between the crankshaft and the connecting rod, reducing friction and enhancing power delivery.

The BB217J.25 connecting rod bearing set is also engineered to accommodate various racing and high-performance applications, including those using high-compression pistons and high-RPM engines. It is compatible with engines that require a 25mm (0.984in) piston bore size, making it a versatile option for a wide range of applications.

The Engine Tech BB217J.25 connecting rod bearing set is an excellent investment for any engine builder or performance enthusiast seeking to maximize the potential of their engine. With its superior strength, durability, and performance capabilities, this bearing set is sure to deliver unmatched reliability and power gains, making it a must-have for any serious engine project.

The Engine Tech BB217J.25 connecting rod bearing set is designed for engines with a 25mm (0.10 inch) stroke length. Here are some potential pros and cons of buying this product:

Pros:

1. High-quality materials: The bearing set is made from top-quality materials such as chrome molybdenum steel for the rods and phosphor bronze for the bearings. These materials are known for their durability and ability to withstand high loads and temperatures.

2. Precision manufacturing: Engine Tech uses advanced manufacturing techniques to ensure that each bearing and rod is produced to tight tolerances. This ensures a proper fit and reduces the risk of engine damage due to misalignment or other issues.

3. Improved performance: Upgrading the connecting rod bearings can lead to improved engine performance, as the new bearings provide a smoother, more efficient transfer of power from the crankshaft to the pistons.

4. Longer service life: The high-quality materials and precise manufacturing of the Engine Tech BB217J.25 bearing set mean that they are likely to last longer than OEM (original equipment manufacturer) bearings, reducing the need for frequent replacements.

Cons:

1. Cost: Upgrading to a higher-quality bearing set like the Engine Tech BB217J.25 can be more expensive than using OEM bearings. However, the potential performance and longevity benefits may outweigh the initial cost.

2. Installation complexity: Installing a new bearing set can be a complex process, especially for those who are not experienced in engine repair. It may be necessary to remove the crankshaft, pistons, and connecting rods in order to replace the bearings.

3. Potential for damage: There is a risk of damaging other engine components during the installation process, especially if the installation is not done correctly. It is important to follow proper installation procedures to minimize the risk of damage.

Conclusion:

The Engine Tech BB217J.25 connecting rod bearing set offers several potential benefits, including improved performance, longer service life, and the use of high-quality materials. However, it also comes with some drawbacks, such as a higher cost and the complexity of the installation process. Ultimately, whether or not this bearing set is worth the investment depends on the specific needs and goals of the engine user.

If you are looking for improved performance and durability from your engine, and are willing to invest in a higher-quality bearing set, then the Engine Tech BB217J.25 may be a good choice for you. However, if you are on a tight budget or are not comfortable with the installation process, then it may be worth considering OEM bearings or seeking the help of a professional mechanic.

Details:

Tire Chains And Accessories. Condition: New. Fitment Footnotes: .25mm .010in Oversize.

Placement on Vehicle: Engine Compartment. Manufacturer Part Number: BB217J.25.: Connecting Rod Bearing Set. Timing Parts/Kits-Valve Train.

CAUTION: Fitment is for North America vehicles. EngineTech Connecting Rod Bearing Set for 1 Engine .25mm .010in Oversize. Material: Factory Specifications. Country of Origin Primary: IL.

Type: Rod Bearing Set. How to verify this part fits your vehicle. Features: Direct Fit. Information: Other Sizes Available.

Engine Parts. Rotating Electrical. Brand: EngineTech.

part #: bb217j25 prices

  • $19.99-$44.99

specifications engibearing:

  • brand: Enginetech
  • upc: 707473037709
  • placement on vehicle: Engine Compartment
  • fitment footnotes: .25mm .010in Oversize
  • manufacturer part number: BB217J.25
  • type: Rod Bearing Set
  • features: Direct Fit
  • caution: Fitment Is For North America Vehicles
  • country of origin: Primary
  • material: Factory Specifications
  • information: Other Sizes Available
  • product type: Connecting Rod Bearing Set
  • fitment type: Direct Replacement
  • modified item: No

shipping engibearing:

  • service: Standard
  • class: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 3-7 Days

seller engibearing:

  • rating: 99.9%
  • city: Portland, Oregon
  • # reviews: 13874

offer engibearing:

  • sold: 0
  • availability: In Stock
  • started: April 23, 2026
  • quantity: 5
  • options: Ship-to-home

general engibearing:

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

returns engibearing:

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

payments engibearing:

  • credit card: Visa
  • wallet: Google-pay
  • other
placement on vehicle: engine compartment, fitment footnotes: .25mm .010in oversize, type: rod bearing set, features: direct fit, caution: fitment is for north america vehicles, country of origin: primary, information: other sizes available, product type: connecting rod bearing set, fitment type: direct replacement, modified item: no,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, material: factory specifications, sku: 14132824958277632,

Enginetech BB217J.25 Is Similar To:

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5 offers $19.99–$44.99 USD
  • New. Offer #1 priced at $32.26 + $0.00 delivery = $32.26* total. Quantity:Sold As Set (4/pkg) Standard Bearing Thickness (Without O/S):0.059 in.FREE SHIPPING
  • New. Offer #2 priced at $19.99 + $0.00 delivery = $19.99* total. Shipped with Standard Shipping. Enginetech Connecting Rod Bearing Set NOS .FREE SHIPPING
  • New. Offer #3 priced at $44.99 + $0.00 delivery = $44.99* total. Rotating Electrical. Type: Connecting Rod Bearing Set.FREE SHIPPING
  • New. Offer #4 priced at $44.99 + $0.00 delivery = $44.99* total. Type: Rod Bearing Set.FREE SHIPPING
  • New. Offer #5 priced at $44.99 + $0.00 delivery = $44.99* total. FREE SHIPPING

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