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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Description
Description
Description: Cat® fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.
Attributes: •Cat Fasteners are manufactured to precise specifications and are built for durability, reliability, productivity •Strength & Quality – Fasteners meet or exceed ISO, ASTM, ASME & SAE requirements. •Cat bolts, nuts, and washers are designed to work together as a system for maximum clamping force. •Coatings that meet special requirements for different applications (RoHS compliant).
Applications: Cat bolts and the matching washers and nuts form a performance based system which produces consistently high clamp loads. You can trust Cat Fasteners to help you build it, maintain it, or fix it - for most machine and workshop applications throughout the world.
Warning:This product can expose you to chemicals including Formaldehyde (gas), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Description: Cat® fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.
Attributes: •Cat Fasteners are manufactured to precise specifications and are built for durability, reliability, productivity •Strength & Quality – Fasteners meet or exceed ISO, ASTM, ASME & SAE requirements. •Cat bolts, nuts, and washers are designed to work together as a system for maximum clamping force. •Coatings that meet special requirements for different applications (RoHS compliant).
Applications: Cat bolts and the matching washers and nuts form a performance based system which produces consistently high clamp loads. You can trust Cat Fasteners to help you build it, maintain it, or fix it - for most machine and workshop applications throughout the world.
Warning:This product can expose you to chemicals including Formaldehyde (gas), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
Washer Type: FLAT WASHER
Fits Bolt Sizes (in): 1-1/2
Material: STAINLESS STEEL,Acetal Plastic
Material Description: Stainless steel offers additional corrosion and temperature resistance over hardened and soft steel.
Inner Diameter (in): 1.575
Inner Diameter (mm): 40
Outer Diameter (in): 2.736
Outer Diameter (mm): 69.5
Thickness (in): 0.236
Thickness (mm): 6
Units of MeasureUSMetric
Washer Type: FLAT WASHER
Fits Bolt Sizes (in): 1-1/2
Material: STAINLESS STEEL,Acetal Plastic
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Compatible Models
Compatible Models
Track-Type Tractor
D4K XLD4K LGP
Track Feller Buncher
TK75113901190521BTK7111190T2390522B
Excavator
318F L345B II345B L345C L324D FM LL320N320-A L325C L323F SA320-A N322C320D2 L320-A320 L320D2320D3M325D MHM325D L MH568 FM LL320 GC345B345C321B
Mobile Hyd Power Unit
345C L
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Track-Type Tractor
D4K XLD4K LGP
Warranty Information
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Parts diagram for 7Y-1434
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 7Y-1434
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 7Y-1434
Description: Cat® fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.
Attributes: •Cat Fasteners are manufactured to precise specifications and are built for durability, reliability, productivity •Strength & Quality – Fasteners meet or exceed ISO, ASTM, ASME & SAE requirements. •Cat bolts, nuts, and washers are designed to work together as a system for maximum clamping force. •Coatings that meet special requirements for different applications (RoHS compliant).
Applications: Cat bolts and the matching washers and nuts form a performance based system which produces consistently high clamp loads. You can trust Cat Fasteners to help you build it, maintain it, or fix it - for most machine and workshop applications throughout the world.
View More
Warning:This product can expose you to chemicals including Formaldehyde (gas), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 7Y-1434
Units of Measure
USMetric
Washer Type: FLAT WASHER
Fits Bolt Sizes (in): 1-1/2
Material: STAINLESS STEEL,Acetal Plastic
Material Description: Stainless steel offers additional corrosion and temperature resistance over hardened and soft steel.
Inner Diameter (in): 1.575
Inner Diameter (mm): 40
Outer Diameter (in): 2.736
Outer Diameter (mm): 69.5
Thickness (in): 0.236
Thickness (mm): 6
View More
Compatible Models for part number 7Y-1434
TRACK-TYPE TRACTOR
D4K XL D4K LGP
TRACK FELLER BUNCHER
TK751 1390 1190 521B TK711 1190T 2390 522B
EXCAVATOR
318F L 345B II 345B L 345C L 324D FM LL 320N 320-A L 325C L 323F SA 320-A N 322C 320D2 L 320-A 320 L 320D2 320D3 M325D MH M325D L MH 568 FM LL 320 GC 345B 345C 321B
