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CMT Shield is where cutting-edge engineering meets dependable performance. Blended with premium mineral and synthetic lubricants, it’s designed to take on the toughest conditions and keep your transmission running like new.
Built to meet — and often exceed — the standards of Caterpillar TO-4, Allison C-4*, Eaton, and Dana transmissions, CMT Shield delivers confidence in every gear shift.
CMT Shield is made for the demands of modern manual and powershift transmissions. Its advanced friction profile ensures silky-smooth clutch engagement, no brake chatter, and zero slippage, even under heavy loads or steep gradients.
All-Weather Reliability: Excellent low-temperature fluidity for effortless cold starts.
Wear Protection: Reduces gear wear and extends transmission life.
Corrosion Defense: Shields internal components from rust and oxidation.
Foam Control: Keeps air out for consistent, smooth operation.
Friction You Can Trust: Delivers stable performance with both metallic and nonmetallic friction materials.
Macro-Shield’s exclusive Micropac® additive system boosts oil life, enhances brake response, and maintains optimal friction control — giving you longer service intervals and more reliable equipment, shift after shift.
CMT Shield 30 meets or exceeds Allison C-4 requirements.
CMT Shield is where cutting-edge engineering meets dependable performance. Blended with premium mineral and synthetic lubricants, it’s designed to take on the toughest conditions and keep your transmission running like new.
Built to meet — and often exceed — the standards of Caterpillar TO-4, Allison C-4*, Eaton, and Dana transmissions, CMT Shield delivers confidence in every gear shift.
CMT Shield is made for the demands of modern manual and powershift transmissions. Its advanced friction profile ensures silky-smooth clutch engagement, no brake chatter, and zero slippage, even under heavy loads or steep gradients.
All-Weather Reliability: Excellent low-temperature fluidity for effortless cold starts.
Wear Protection: Reduces gear wear and extends transmission life.
Corrosion Defense: Shields internal components from rust and oxidation.
Foam Control: Keeps air out for consistent, smooth operation.
Friction You Can Trust: Delivers stable performance with both metallic and nonmetallic friction materials.
Macro-Shield’s exclusive Micropac® additive system boosts oil life, enhances brake response, and maintains optimal friction control — giving you longer service intervals and more reliable equipment, shift after shift.
CMT Shield 30 meets or exceeds Allison C-4 requirements.