Marastar 3G-OTH-481489 — Technical Specifications

Name: Marastar 3G-OTH-481489 MARASTAR Lawn/Garden Inner Tube: Lawn Mowers and Tractors, Lawn and Garden Inner Tube, TR13, TR13 (MPN 20921). Key specifications — Compatible Tire Size: 20 x 10-10; Brand: MARASTAR.
Brand: Marastar

The MARASTAR Lawn/Garden Inner Tube (MPN 20921) is a TR13 valve-type inner tube designed for lawn mowers and tractors, compatible with tire size 20 x 10-10. This product is a direct replacement part for maintaining pneumatic tire performance in outdoor power equipment.

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Technical Specifications

Parameter	Value
Type	Lawn and Garden Inner Tube, TR13, TR13
Brand	MARASTAR
Compatible Tire Size	20 x 10-10
Manufacturer Part Number	20921