Hero image 0 of Detroit Diesel A4722021219 Accessory Drive Idler Pulley for DD13 DD15 OEM, 0 of 4
Detroit Diesel A4722021219 Accessory Drive Idler Pulley for DD13 DD15 OEM
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Key item features
- DIMENSIONS AND THREAD SIZE: This precision-machined pulley features a 70 mm (2.75") outside diameter and a 36.5 mm (1.44") width, with an 18 mm bearing bore designed for a perfect fit on standard accessory drive mounting bolts.
- SMOOTH BACKSIDE CONTACT: Engineered with a smooth, flange-less contact surface, this pulley is designed to run on the backside of the serpentine belt, providing consistent tension and guiding without causing premature belt wear.
- INDUSTRY CROSS REFERENCES: Designed as a direct professional replacement for Det Diesel A4722021219, Gats 36742, Automan 819.36742, Continntal 50073, and Daco 89124 to ensure factory-standard performance.
- COMPATIBLE VEHICLES: Custom-fit for Freightlner Cascdia (2008-2024), West Star 4700/4900/5700, and commercial trucks equipped with Det Diesel DD13 and DD15 engines following EPA07 through GHG21 standards.
- HEAVY-DUTY BEARING DESIGN: Features a high-capacity internal bearing built to withstand the high-torque loads and thermal stress of commercial diesel operations, preventing pulley seize-ups and accessory drive failure.
Specs
- Manufacturer part numberDDEA4722021219
- Vehicle fitment typeSpecific
- BrandProfleet Heavy Duty
- Automotive specialty part typeIdler Pulley
- Has written warrantyNo
- Vehicle typeTruck
Current price is USD$47.06
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About this item
Product details
Engineered for Reliable Accessory Drive Performance: The DDE A4722021219 Idler Pulley.
This is one genuine DDE A4722021219 idler pulley (non-bracketed). This premium pulley is designed for heavy-duty trucks, offering superior protection against belt slippage, bearing failure, and accessory drive downtime to ensure efficient power transfer and peak engine efficiency.
The A4722021219 pulley provides unparalleled protection for your engine’s belt system by maintaining precise alignment and tension. Its advanced stainless steel and high-load bearing formulation is compatible with all HDEP engine materials and can be used in Det Diesel DD13 and DD15 heavy-duty diesel engines. Ready-to-use, this smooth guide pulley delivers optimal rotational stability and durability in demanding long-haul conditions. Cross-references of the product: Det Diesel A4722021219, Gats 36742, Automan 819.36742, Continntal 50073, and World Amercan WA912-03-1857.
The superior design of A4722021219 helps optimize belt life, extends the service of alternators and water pumps, and provides a guaranteed service life when properly maintained.
Characteristics:
• Surface Type: Smooth (Backside)
• Material: Heavy-Duty Stainless Steel
• Outside Diameter: 70 mm
• Width: 36.50 mm
• Bearing Bore: 18 mm
This is one genuine DDE A4722021219 idler pulley (non-bracketed). This premium pulley is designed for heavy-duty trucks, offering superior protection against belt slippage, bearing failure, and accessory drive downtime to ensure efficient power transfer and peak engine efficiency.
The A4722021219 pulley provides unparalleled protection for your engine’s belt system by maintaining precise alignment and tension. Its advanced stainless steel and high-load bearing formulation is compatible with all HDEP engine materials and can be used in Det Diesel DD13 and DD15 heavy-duty diesel engines. Ready-to-use, this smooth guide pulley delivers optimal rotational stability and durability in demanding long-haul conditions. Cross-references of the product: Det Diesel A4722021219, Gats 36742, Automan 819.36742, Continntal 50073, and World Amercan WA912-03-1857.
The superior design of A4722021219 helps optimize belt life, extends the service of alternators and water pumps, and provides a guaranteed service life when properly maintained.
Characteristics:
• Surface Type: Smooth (Backside)
• Material: Heavy-Duty Stainless Steel
• Outside Diameter: 70 mm
• Width: 36.50 mm
• Bearing Bore: 18 mm
- DIMENSIONS AND THREAD SIZE: This precision-machined pulley features a 70 mm (2.75") outside diameter and a 36.5 mm (1.44") width, with an 18 mm bearing bore designed for a perfect fit on standard accessory drive mounting bolts.
- SMOOTH BACKSIDE CONTACT: Engineered with a smooth, flange-less contact surface, this pulley is designed to run on the backside of the serpentine belt, providing consistent tension and guiding without causing premature belt wear.
- INDUSTRY CROSS REFERENCES: Designed as a direct professional replacement for Det Diesel A4722021219, Gats 36742, Automan 819.36742, Continntal 50073, and Daco 89124 to ensure factory-standard performance.
- COMPATIBLE VEHICLES: Custom-fit for Freightlner Cascdia (2008-2024), West Star 4700/4900/5700, and commercial trucks equipped with Det Diesel DD13 and DD15 engines following EPA07 through GHG21 standards.
- HEAVY-DUTY BEARING DESIGN: Features a high-capacity internal bearing built to withstand the high-torque loads and thermal stress of commercial diesel operations, preventing pulley seize-ups and accessory drive failure.
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Specifications
Manufacturer part number
DDEA4722021219
Vehicle fitment type
Specific
Brand
Profleet Heavy Duty
Automotive specialty part type
Idler Pulley
Warranty
Warranty information
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