SCAT ENGINE COMPONENTS Crankshaft Seal Balance Forged Steel SC4-454-4250-6135 2-PIECE 4340 4.250 6.135

( Brand: Scat Engine Components ), ( Part Type: Seal Crankshaft ), ( Ipn: Sc4-454-4250-6135 ), ( Seller: Summit Racing Equipment ), ( UPC: 445442506135 )

Review SCAT ENGINE COMPONENTS Crankshaft 2-piece Seal External Balance Forged 4340 Steel 4.250 Inch Stroke 6.135 fits 250

The Scat Crankshaft 4-454-4250-6135 is a high-quality, 2-piece seal balanced crankshaft specifically designed for 4340 steel applications. This crankshaft is engineered to meet the demands of high-performance engines, boasting a bore diameter of 4.250 inches and a stroke length of 6.135 inches.

Crafted from 4340 steel, a material known for its strength and durability, this crankshaft is forged to ensure precise dimensions and uniformity. This results in improved engine performance, increased power output, and enhanced reliability. The 2-piece design allows for easier installation and replacement of the crankshaft bearings, reducing the complexity of maintenance tasks.

The seal balanced feature of this crankshaft is crucial for reducing vibrations and noise, providing a smoother and more enjoyable driving experience. This balance ensures that the crankshaft rotates evenly, reducing the risk of damage and extending the lifespan of the engine.

In summary, the Scat Crankshaft 4-454-4250-6135 is an excellent choice for those seeking a high-performance, durable, and reliable crankshaft for their 4340 steel engine. Its 2-piece seal balanced design, coupled with its precision-machined dimensions, ensures optimal engine performance and longevity.

1. High-quality material: The crankshaft is made of forged 4340 steel, which is known for its strength and durability, making it suitable for high-performance applications.

2. Balance: The two-piece seal balance design helps reduce vibrations and noise, ensuring a smoother and quieter operation.

3. Seal: The crankshaft comes with seals, which can help prevent oil leaks and reduce the risk of engine damage.

4. Customizable: The 4.250-inch stroke and 6.135-inch connecting rod length can be customized to fit specific engine builds and applications.

1. High cost: The Scat Engine crankshaft is a premium product, and its high price may be a barrier for some buyers.

2. Requires specialized installation: Installing a Scat Engine crankshaft may require specialized tools and knowledge, which can add to the overall cost of the project.

3. Potential for damage during installation: If not installed correctly, the crankshaft can be damaged, which can lead to costly repairs or replacement.

The Scat Engine 4-454-4250-6135 crankshaft is a high-quality product that is suitable for high-performance applications. Its two-piece seal balance design helps reduce vibrations and noise, while its forged 4340 steel construction ensures strength and durability. However, its high cost and the need for specialized installation may be a barrier for some buyers. If you have the budget and the necessary installation skills, the Scat Engine 4-454-4250-6135 crankshaft can be a great investment for your engine build.

If you are looking for a high-performance crankshaft for your engine build, the Scat Engine 4-454-4250-6135 crankshaft is a great option. However, it is important to consider the high cost and the need for specialized installation before making a purchase. If you are unsure whether this crankshaft is the right fit for your engine build, it may be helpful to consult with a professional engine builder or mechanic.

Details:

Scat Forged Standard Weight Crankshafts. Please hover mouse to image.

part #: 445442506135 prices

• $1158.99-$1228.58

specifications cranshafengin:

• brand: Scat Engine Components
• part type: Seal Crankshaft
• ipn: Sc4-454-4250-6135
• seller: Summit Racing Equipment
• upc: 445442506135

shipping cranshafengin:

• class: Economy
• service: Economy
• transit: 4-10 Days
• cost: $0.00
• type: Fixed

seller cranshafengin:

• rating: 99.1%
• # reviews: 1124135
• city: Tallmadge, Ohio

returns cranshafengin:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

offer cranshafengin:

• quantity: 3
• availability: In Stock
• started: March 1, 2025
• sold: 0
• options: Ship-to-home

general cranshafengin:

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

payments cranshafengin:

• wallet: Paypal
• credit card: Discover
• other

Scat Engine Components 4-454-4250-6135 Is Similar To:

• Engine Rotating 1-40205bi Assembly Scat (24.7% similar) 00CC piston material forged aluminum piston ring facing material piston rings included yes piston flat top, with two valve reliefs pistons included yes plastique included no quantity sold as a kit. Buyer pays return shipping. Gaskets included no lifters included no main bearing undersized in stock ...(July 31st, 2015)
• 1-40575 Scat Engine Components Rotating Assembly 846091030515 (26.1% similar) Actual item may vary. Piston head volume cc in. Flex plate included no flywheel gaskets harmonic balance lifters main bearing undersized in stock mm bearings yes notes features 43 lb. Fitment information may not be available for all products and those without will have a compatibility link. Bream ...(October 21st, 2018)
• 1-40655 Scat Engine Components Rotating 846091030935 (32% similar) Gaskets included no lifters main bearing undersized in stock mm bearings yes oil pump piston and ring oversize. Fitment information may not be available for all products and those without will have a compatibility link. 00CC piston material forged aluminum ring facing rings included yes dish, with ...(April 19th, 2017)
• 1-40655bi Assembly Engine Rotating Scat (21% similar) 00CC piston material forged aluminum piston ring facing material piston rings included yes piston dish, with two valve reliefs pistons included yes plastique included no quantity sold as a kit. Actual item may vary. Gaskets included no lifters included no main bearing undersized in stock main ...(June 18th, 2015)
• 1-45155 Scat Engine Components Rotating Assembly (28.1% similar) Actual Engine CID 332 assembly lubricant included no balanced bore in actual item may vary. Fitment information may not be available for all products and those without will have a compatibility link. Gaskets included no lifters main bearing undersized in stock mm bearings yes notes connecting rods ...(March 10th, 2017)
• 1-48013 Scat Sb Chrylser Forged Stroker Kit Ci Assembly (30.3% similar) This kit is not balanced. Call Shannon with any questions. Crank stroke: 070 bore icon 744 compression: 12. Shipping in the lower 48 states is 83. This kit is for the 340 Chrysler block. Custom grind cams is our specialty to match your Engine combination. 3-1 with 68CC heads 10. Call Shannon with ...(September 16th, 2018)
• 1-48033bi Assembly Rotating Engine Scat (16% similar) Actual item may vary. Oil pump included no piston and ring oversize in. Gaskets included no lifters included no main bearing undersized in stock main bearing undersized stock main bearings included yes notes connecting rods include APR 8740 rod bolts. Fitment information may not be available for all...(June 26th, 2015)
• 1-90005bi Scat Engine Components Rotating Assembly 846091036203 (25.8% similar) Piston head volume cc i-beam rods include APR 3/8 inch cap screw bolts. Fitment information may not be available for all products and those without will have a compatibility link. 00CC piston material forged aluminum ring facing rings included yes flat top, with two valve reliefs pistons plastique ...(April 25th, 2018)
• 1-91015BIE Rotating Assembly Scat Engine (13.5% similar) 362MM cam bearings included no camshaft included no connecting rod beam I beam connecting rod material forged 4340 steel connecting rods included yes crankshaft included yes crankshaft material cast iron Engine balance internal Engine stroke in fitment information may not be available for all ...(August 12th, 2015)
• 1-92300 Scat Engine Components Rotating Assembly 846091039112 (26.1% similar) Actual item may vary. APR wave-lock through bolts. Oil pump included no piston and ring oversize in. Gaskets included no lifters main bearing undersized in stock mm bearings yes notes connecting rods include 3/0 0CC piston material hyper eutectic aluminum ring facing rings included yes flat top, ...(April 25th, 2018)
• 1-92302 Scat Engine Components Rotating Assembly 846091049159 (26.1% similar) 00CC piston material hyper eutectic aluminum ring facing rings included yes flat top, with two valve reliefs pistons plastique no quantity sold as a kit. Actual item may vary. Bream fitment information may not be available for all products and those without will have a compatibility link. Oil pump ...(October 23rd, 2018)