Offering unparalleled manufacturing precision, Cat® cutting edges protect the blade of your machines from damage. Our Ground Engaging Tools (G.E.T) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.
Cat dozer cutting edges provide the best balance of abrasion and impact resistance. Both Cat cutting edges and end bits are designed as a balanced system to move more material over a longer period with less downtime. This is accomplished by providing great strength for superior breakage resistance, and by offering maximum wear protection from both bottom and face wear on the cutting edge.
Manufactured from steel with properties that maintain hardness for long wear life, our durable cutting edges make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.
Attributes • Impact and abrasion resistance • High productivity in any application
Applications • Production dozing, finish dozing, and overburden removal • Semi-U and U-Blades
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Offering unparalleled manufacturing precision, Cat® cutting edges protect the blade of your machines from damage. Our Ground Engaging Tools (G.E.T) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.
Cat dozer cutting edges provide the best balance of abrasion and impact resistance. Both Cat cutting edges and end bits are designed as a balanced system to move more material over a longer period with less downtime. This is accomplished by providing great strength for superior breakage resistance, and by offering maximum wear protection from both bottom and face wear on the cutting edge.
Manufactured from steel with properties that maintain hardness for long wear life, our durable cutting edges make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.
Attributes • Impact and abrasion resistance • High productivity in any application
Applications • Production dozing, finish dozing, and overburden removal • Semi-U and U-Blades
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
End 2 Hole Offset (in): 4.075
Position: Center
End 1 Shape: Straight
End 2 Shape: Straight
Material: Boron Steel
Wear or Durability: Standard
Overall Length (in): 32.15
Thickness (in): 0.984
Hole Quantity: 5
Hole Size: 7/8-in Plow Bolt (25 mm square)
Thickness (mm): 25
End 1 Hole Offset (in): 4.075
Width (mm): 254
End 1 Hole Offset (mm): 103.5
Hole Spacing (in): 6
Edge Type: Continuous
Hole Spacing (mm): 152.4
End 2 Hole Offset (mm): 103.5
Overall Length (mm): 816.6
Width (in): 10
Units of MeasureUSMetric
End 2 Hole Offset (in): 4.075
Position: Center
End 1 Shape: Straight
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Compatible Models
Compatible Models
Track-Type Tractor
D7G
Wheel Dozer
824G II824H824G824824K
Blade
836G834G
Landfill Compactor
836H836G836K836
View More
Track-Type Tractor
D7G
Warranty Information
Return Policy
Parts diagram for 4T-3420
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 4T-3420
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Description for part number 4T-3420
Offering unparalleled manufacturing precision, Cat® cutting edges protect the blade of your machines from damage. Our Ground Engaging Tools (G.E.T) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.
Cat dozer cutting edges provide the best balance of abrasion and impact resistance. Both Cat cutting edges and end bits are designed as a balanced system to move more material over a longer period with less downtime. This is accomplished by providing great strength for superior breakage resistance, and by offering maximum wear protection from both bottom and face wear on the cutting edge.
Manufactured from steel with properties that maintain hardness for long wear life, our durable cutting edges make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.
Attributes • Impact and abrasion resistance • High productivity in any application
Applications • Production dozing, finish dozing, and overburden removal • Semi-U and U-Blades
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 4T-3420
Units of Measure
USMetric
End 2 Hole Offset (in): 4.075
Position: Center
End 1 Shape: Straight
End 2 Shape: Straight
Material: Boron Steel
Wear or Durability: Standard
Overall Length (in): 32.15
Thickness (in): 0.984
Hole Quantity: 5
Hole Size: 7/8-in Plow Bolt (25 mm square)
Thickness (mm): 25
End 1 Hole Offset (in): 4.075
Width (mm): 254
End 1 Hole Offset (mm): 103.5
Hole Spacing (in): 6
Edge Type: Continuous
Hole Spacing (mm): 152.4
End 2 Hole Offset (mm): 103.5
Overall Length (mm): 816.6
Width (in): 10
View More
Compatible Models for part number 4T-3420
TRACK-TYPE TRACTOR
D7G
WHEEL DOZER
824G II 824H 824G 824 824K
BLADE
836G 834G
LANDFILL COMPACTOR
836H 836G 836K 836
View More
Related parts
2J-3505: 7/8''-9 Hex Nut
Check Price
6F-0196: 7/8-9 Thread 69.85mm Long Plow Bolt
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KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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