Product Description
Product Description
The Redmax 513622201 piston ring is a genuine OEM engine component designed to seal the combustion chamber in compatible Redmax outdoor power equipment. This piston ring helps maintain proper compression, improves fuel efficiency, and controls oil consumption by creating a tight seal between the piston and cylinder wall. Manufactured to meet original equipment specifications, the 513622201 piston ring restores engine performance and efficiency when worn or damaged rings are replaced.
What is this part & what does it do?
A piston ring fits into grooves on the piston and provides a sealing surface against the cylinder wall. It prevents combustion gases from escaping (blow-by) and regulates oil on the cylinder surface to keep excess oil out of the combustion chamber. Proper piston ring function is essential for optimal engine power, smoother running, reduced oil burning, and improved fuel economy. Replacing worn or broken rings with an OEM set restores compression and performance.
Specifications
-
Part Number: 513622201
-
Part Type: Piston Ring / Compression Ring Set
-
Brand: Redmax / OEM
-
Condition: New OEM Replacement
-
Material: High-grade piston ring alloy
-
Function: Seals combustion chamber, controls oil consumption
(Verified based on OEM parts catalogs and official parts references.)
Features
-
Genuine OEM Redmax piston ring set
-
Precision-engineered for effective sealing
-
Helps restore compression and engine performance
-
Controls oil consumption for cleaner operation
-
Built to meet strict OEM tolerance and durability standards
Replaces / Supersedes (Verified OEM)
-
This part 513622201 is the official OEM piston ring designation — there are no documented alternate or superseded numbers in verified parts sources. It is the correct replacement where this ring set is specified.
Used On (Verified Models / Applications)
This piston ring set is confirmed used on Redmax handheld and backpack blower engines where 513622201 appears in official OEM parts diagrams, such as:
-
Redmax EBZ3000RH blower
-
Redmax EBZ4800RH blower
-
Redmax EBZ5100RH / EBZ5100RHCA blower
-
Compatible Redmax small engines in other handheld equipment
(Please verify fitment with the exact model and serial number before ordering. Need assistance? Please email Orders@mowpart.com.)
(Verified usage is drawn from OEM engine breakdown listings that list this piston ring number for specific engine types.)
