What type of engines is this oil suitable for?

Maxima Castor 927 is designed for 2-stroke engines. It is formulated to provide maximum performance and protection under severe conditions, making it suitable for racing applications.

Does this oil require any special handling or storage?

It is recommended to store Maxima Castor 927 in a cool, dry place away from direct sunlight. Ensure the container is tightly sealed to prevent contamination and maintain the oil's properties.

What are the benefits of using a castor-based oil?

Castor oil provides a strong film that protects engine components. It also has a high affinity for metal surfaces, which helps to reduce friction and wear. The ester fortification enhances the oil's performance and provides additional protection.

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Specifications

Brand: Maxima
Part #: 23964
UPC: 051027999815

Maxima Castor 927 Racing Premix - 64oz

Name: Maxima Castor 927 Racing Premix - 64oz
Brand: Maxima
SKU: maxima-maxima-castor-927-racing-premix-64oz-t14-618974
Price: 383.92 USD
Availability: BackOrder

$383.92

On Backorder — Expected to ship by May 21, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Castor-based 2-stroke oil ensures maximum performance and protection under the most severe conditions.

Key Features

Castor-based — provides a strong protective film
Ester-fortified — enhances performance
Resists carbonization and vaporization — keeps engine clean
Ash-free additive system — prevents gum formation, corrosion, and deposits

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About this part

Product Details

Maxima's Castor 927 is a castor based, ester-fortified 2-stroke engine oil designed to ensure maximum performance while providing maximum protection under the most severe conditions. Carbonization and vaporization resistant formulation combines surface-active esters with a highly-refined castor oil to provide excellent film thickness and surface tenacity, protecting cylinder walls, journals and other critical areas. Proprietary ash-free additive system keeps your engine running clean and free of gum formation, corrosion and deposits.