Specifications
- Brand
- Mahle
- Part #
- 929170986-1
- UPC
- 929170986-1
Mahle MS Honda/Acura K20 86mm Bore 86mm Stroke 139mm Rod 22mm Pin 12cc 12.7 CR - Single Piston
$146.98
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Mahle MS Honda/Acura K20 forged piston with an 86mm bore and 12.7:1 compression ratio.
Key Features
- Fits Acura K20 2.0L engines.
- 86mm bore size.
- Designed for 86mm stroke and 139mm connecting rod.
- Features a 22mm wrist pin.
- 12cc dish volume results in a 12.7:1 compression ratio.
- Constructed from 4032 aluminum for strength and thermal expansion.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Mahle is well-known for making solid engine components, and this forged piston for Honda and Acura K20 engines is no exception. If you're rebuilding the top end of your K20, this single piston is built to handle the demands of a performance engine.
This piston features an 86mm bore and is designed for an 86mm stroke with a 139mm connecting rod and a 22mm wrist pin. It has a 12cc dish volume, which results in a 12.7:1 compression ratio. The piston itself is made from 4032 aluminum, a popular choice for performance pistons because it offers a good balance of strength and thermal expansion properties. This piston weighs 329 grams.
Please note that this piston is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 929170986-1
- UPC
- 929170986-1
Frequently Asked Questions
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Mahle MS Honda/Acura K20 86mm Bore 86mm Stroke 139mm Rod 22mm Pin 12cc 12.7 CR - Single Piston