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Home Engines Crate Engines Chevrolet Performance 2.4L 146 C.I.D. Remanufactured Long Block Crate Engines 19300254
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Chevrolet Performance 2.4L 146 C.I.D. Remanufactured Long Block Crate Engines 19300254

$2,567.00

Crate Engines, 2.4L 146 C.I.D. Remanufactured Long Block, Assembled, Internal Balance, Aluminum Block and Cylinder Head, Chevrolet, 2.4L, Each

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Category: Crate Engines
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Description

Overview

Brand: Chevrolet Performance
Manufacturer’s Part Number: 19300254
Part Type: Crate Engines
Product Line: Chevrolet Performance 2.4L 146 C.I.D. Remanufactured Long Block Crate Engines
Summit Racing Part Number: NAL-19300254
Crate Engine Family: Chevy 4-cylinder
Actual Engine Displacement: 2.4L/146
Crate Engine Cylinder Head Material: Aluminum
Engine Block Material: Aluminum
Assembled: Yes
Engine Balance: Internal
Rear Main Seal Style: 1-piece
Intake Manifold Included: No
Cylinder Heads Included: Yes
Carburetor Included: No
Throttle Body Included: No
Distributor Included: No
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: Yes
Harmonic Balancer Included: Yes
Flexplate Included: No
Flywheel Included: No
Air Cleaner Included: No
Spark Plugs Included: Yes
Spark Plug Wires Included: No
Computer Included: No
Wiring Harness Included: No
Supercharger Included: No
Remanufactured: Yes
Quantity: Sold individually.
Notes: This engine is designed as a stock replacement for 2010-11 Buick/Chevy/GMC models with RPO code LAF. This engine is not designed nor intended to be used in any marine applications. Engines installed in vehicles registered and normally operated outside of the United States carry no warranty.

Chevrolet Performance 2.4L 146 C.I.D. Remanufactured Long Block Crate Engines

Chevrolet Performance 2.4L 146 c.i.d. remanufactured long block crate engines will breathe new life into your ride. They feature quality-built components for maximum durability.

The long block crate engines include:

* Engine block
* Connecting rods
* Pistons with rings
* Cylinder head assembly with valvetrain
* Oil flow check valves
* Camshaft and lifters
* Timing chain cover
* Harmonic balancer, valve cover
* Oil pan
* Spark plugs
* Water pump

 

Shipping & Delivery
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Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

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    • Phone: +1 (714) 694-3374
    • E-mail: sales@xfactorsmotorsports.com
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