EAGLE 12129 Pistons Rotating Rod Dome Mahle 5.7

( Brand: Eagle ), ( Manufacturer Part Number: 12129 ), ( Part Type: Piston Rod )

Review EAGLE Assembly Chevy Inv Pistons Rotating 5.7 Rod Dome Mahle Pc fits SB 350

The 12129 Chevy SBC pistons from Eagle are a high-quality upgrade for your 5.7L engine. These pistons are designed to work with Mahle 350 connecting rods and feature a rotating dome for improved combustion efficiency. The pistons are manufactured with a forged structure, ensuring durability and strength under high-performance conditions.

The piston heads have a 2.050-inch diameter, with a 1.950-inch wrist pin bore. The piston skirts have a 0.030-inch second oil ring groove and a 0.040-inch first oil ring groove, ensuring efficient oil control and preventing excessive oil consumption. The piston tops have a 0.040-inch valve relief, providing ample clearance for your valve train components.

The pistons are also equipped with a 1.250-inch wrist pin, which is designed to reduce friction and improve engine performance. Additionally, the pistons have a 0.030-inch wrist pin bore relief, providing additional clearance for the wrist pin and reducing the risk of failure.

Overall, these Eagle 12129 Chevy SBC pistons are a great upgrade for your 5.7L engine. They are designed to improve performance, increase durability, and reduce maintenance requirements. With their forged construction, rotating dome design, and high-quality materials, these pistons are a smart choice for any serious engine builder.

1. High-quality materials: The pistons are made of high-quality materials, including Mahle 350, known for their durability and performance in high-performance applications.

2. Eagle rotating 5.7 rod dome design: The Eagle rotating 5.7 rod dome design allows for improved piston ring seal and decreased friction, which can lead to better engine performance and increased fuel efficiency.

3. Compatibility: These pistons are specifically designed for the Chevy SB engine, ensuring a perfect fit and reducing the risk of installation issues.

1. Cost: High-quality parts like these can be quite expensive, which may be a deterrent for some buyers with a limited budget.

2. Potential for additional modifications: Depending on the current state of the engine, additional modifications may be necessary to ensure proper fit and operation, which could increase overall costs.

3. Requires professional installation: While some enthusiasts may be comfortable installing the pistons themselves, it is recommended to have a professional mechanic perform the installation to ensure proper assembly and prevent damage to other engine components.

If you are looking for high-performance pistons for your Chevy SB engine and are willing to invest in quality parts, the 12129 Chevy SB pistons (Eagle rotating 5.7 rod dome, Mahle 350) are a great option. However, factor in the cost of installation and potential additional modifications before making a purchase. It is always a good idea to consult with a professional mechanic to ensure that the pistons are the best fit for your specific engine and driving needs.

Details:

2/1 compression ratio with 76cc heads, internal balance Eagle 4340 forged steel beam connecting rods. 060 bore available plasma Molly file fit ring set ACLU cleft 77 or king rod and main bearing set compression ratio with 64cc heads 8.

700 length , bushed SRO forged inv dome pistons 24cc inv dome, std. This rotating assembly kit includes Eagle 4340 forged steel crankshaft 1 piece rear seal, stroke 040. Eagle competition rotating assembly Sb Chevy CID Eagle competition assemblies offer the ultimate in strengthened reliability at an affordable price.

part #: 12129 prices

• $243.92-$319.73

specifications cranshafengin:

• for models: Sb, 350
• for makes: Chevy, Eagle
• brand: Eagle
• mpn: 12129
• part type: Piston Rod

Payments cranshafengin:

• PayPal

Shipping cranshafengin:

• cost: $39.95
• handling: 1 days
• type: Flat

Ratings:

1. Great seller 09-28-16
2. Fast shipping good product very pleased 09-29-16
3. Looks great. Got here fast, as described, no complaints. 09-28-16
4. Fast shipping Thanks A++++++ 09-28-16
5. A+ would buy again 09-29-16

Seller cranshafengin:

• city: Brookings, South Dakota
• zipcode: 57006

General cranshafengin:

• in stock: Yes
• condition: New
• Motors > Parts & Accessories > Car & Truck Parts > Engines & Components > Crankshafts & Parts

Returns cranshafengin:

• policy: returns accepted
• paid by: Buyer
• type: Money Back
• details: Returns & Exchanges: We will accept returns and exchanges on this product minus a 20% restock fee minimum $10 on the product price, shipping charges are not refundable. Listings with Free Shipping or Discounted Shipping will have actual shipping charges deducted before restock fee is applied. Please make sure you know what you are buying and that it works for your application. If you need to return an item, please within 14 days after receiving the product and we will issue a RMA number and detailed return instructions. We do not accept returns or exchange requests after 14 days. You will need a RMA number or your return will be refused at our dock and shipped back to you at your expense. Only merchandise new in box unopened and in completely resale-able condition will be accepted for returns be honest about your return .Under no circumstances will we accept a return on any part that has been installed. This policy includes parts received in error due to a shipping mistake. Check your part number, check the instructions if applicable and check your application before attempting installation. In the event where the product is defective it is the customer's responsibility to return the package to us postage paid. Upon inspection if the item in question is in fact defective a new or repaired replacement will be returned to you at our expense.YOUR PURCHASE OF THIS PRODUCT FROM THIS LISTING IS YOUR ACCEPTANCE OF OUR TERMS OF THIS SALE
• time: 14 Days

Offer cranshafengin:

• best offer: false
• Started: September 26, 2016, 11:23 am
• # Sold: 0
• quantity: 3
• # bids: 0

Eagle 12129 Is Similar To:

• 10001 Eagle Rotating Assembly Mahle Flat Top Pistons 5.7 Rod Sb Chevy 355 2 Pc (85.9% similar) This rotating assembly kit includes Eagle 4340 forged steel crankshaft 2 piece rear seal, stroke Eagle pro street rotating assembly sb chevy CID Eagle pro street assemblies offer the perfect balance of performance, reliability, and affordability for street applications where forged 4340 crank is ...(February 9th, 2016)
• 10003 Eagle Rotating Assembly Mahle Flat Top Pistons 6 Rod Sb Chevy 355 2 Pc (81.8% similar) 060 bore available plasma Molly file fit ring set ACLU CLEVITE77 or king rod and main bearing set compression ratio with 64CC heads 030. Eagle pro street rotating assembly sb chevy CID Eagle pro street assemblies offer the perfect balance of performance, reliability, and affordability for street ...(February 9th, 2016)
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• 10007 Eagle Rotating Assembly Mahle Inv Dome Pistons 5.7 Rod Sb Chevy 383 2 Pc (91% similar) This rotating assembly kit includes Eagle 4340 forged steel crankshaft 2 piece rear seal, stroke bore available plasma Molly file fit ring set ACLU CLEVITE77 or king rod and main bearing set compression ratio with 64CC heads 750, internal balance Eagle 5140 forged steel sir I beam connecting rods. ...(February 10th, 2016)
• 10008 Eagle Rotating Assembly Mahle Flat Top Pistons 5.7 Rod Sb Chevy 383 2 Pc (83.3% similar) 700 length , bushed mahle forged flat top pistons 5CC flat top. This rotating assembly kit includes Eagle 4340 forged steel crankshaft 2 piece rear seal, stroke 040. 750, internal balance Eagle 5140 forged steel sir I beam connecting rods 5/1 compression ratio with 76CC heads bore available plasma ...(February 10th, 2016)
• 10010 Eagle Rotating Assembly Mahle Inv Dome Pistons 6 Rod Sb Chevy 383 2 Pc (89.6% similar) Eagle pro street rotating assembly sb chevy CID Eagle pro street assemblies offer the perfect balance of performance, reliability, and affordability for street applications where forged 4340 crank is desired. length , bushed mahle forged inv dome pistons 16CC inv dome. 4/1 compression ratio with ...(February 10th, 2016)
• 10011 Eagle Rotating Assembly Mahle Flat Top Pistons 6 Rod Sb Chevy 383 2 Pc (81.8% similar) 750, internal balance Eagle 5140 forged steel sir I beam connecting rods. Eagle pro street rotating assembly sb chevy CID Eagle pro street assemblies offer the perfect balance of performance, reliability, and affordability for street applications where forged 4340 crank is desired. 5/1 compression ...(February 11th, 2016)
• 10029 Eagle Rotating Assembly Mahle Inv Dome Pistons 5.7 Rod Sb Chevy 355 2 Pc (94.9% similar) 040 bore available plasma Molly file fit ring set ACLU CLEVITE77 or king rod and main bearing set compression ratio with 64CC heads 700 length , bushed mahle forged inv dome pistons 20CC inv dome. Eagle pro street rotating assembly sb chevy CID Eagle pro street assemblies offer the perfect balance ...(February 11th, 2016)
• 10201 Eagle Rotating Assembly Kb Inv Dome Pistons 5.7 Rod Sb Chevy 355 2 Pc (90.2% similar) 700 length , bushed Keith black forged inv dome pistons 12CC inv dome. 2/1 compression ratio with 76CC heads 040. Eagle pro street rotating assembly sb chevy CID Eagle pro street assemblies offer the perfect balance of performance, reliability, and affordability for street applications where forged...(February 12th, 2016)
• 10202 Eagle Rotating Assembly Kb Flat Top Pistons 5.7 Rod Sb Chevy 355 2 Pc (82.4% similar) 480, internal balance Eagle 5140 forged steel sir I beam connecting rods. 6/1 compression ratio with 76CC heads. Eagle pro street rotating assembly sb chevy CID Eagle pro street assemblies offer the perfect balance of performance, reliability, and affordability for street applications where forged ...(February 12th, 2016)
• 10205 Eagle Rotating Assembly Kb Flat Top Pistons 6 Rod Sb Chevy 355 2 Pc (78.1% similar) Eagle pro street rotating assembly sb chevy CID Eagle pro street assemblies offer the perfect balance of performance, reliability, and affordability for street applications where forged 4340 crank is desired. 6/1 compression ratio with 76CC heads. 480, internal balance Eagle 5140 forged steel sir I ...(February 12th, 2016)