Specifications
- Brand
- Mahle OE
- Part #
- 3021307B
- UPC
- 027067054289
Mahle Rings Performance Steel Napier THM-13 4.005 x .043in .135RW Plain Ring Set (48 Qty Bulk Pack)
$293.79
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Mahle OE Steel Napier Piston Ring Set. Features a 4.005" bore size and .043" thickness for improved sealing.
Key Features
- Verified fitment for engines requiring 4.005 inch bore size.
- Features a Napier hook design on the second ring for improved oil control.
- Steel construction offers durability for engine operation.
- Rings measure 0.043 inches in thickness.
- Includes 48 sets of piston rings in a bulk pack.
Product Details
These Mahle OE steel Napier piston rings are built with a specific Napier hook design on the second ring, which helps to improve oil control and prevent blow-by. The rings measure 4.005 inches in bore size with a thickness of 0.043 inches, designed for a precise fit within the cylinder bore.
Constructed from durable steel, these rings are made to withstand the rigors of engine operation. The Napier hook design on the second ring is a notable feature that aids in scraping excess oil from the cylinder walls, contributing to better lubrication and reduced oil consumption. This bulk pack contains 48 sets, making it a practical choice for engine builders or shops working on multiple engines.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021307B
- UPC
- 027067054289
Frequently Asked Questions
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Mahle Rings Performance Steel Napier THM-13 4.005 x .043in .135RW Plain Ring Set (48 Qty Bulk Pack)