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 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.
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 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.
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
Chat with an expert
Will It Fit?Add your equipment to see if this part fits or if there are repair options available.
Add Equipment
Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 111-0343
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 111-0343
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 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.
345B II 325B L 312C 375-A L 311C 312-A 322B 322C 385C FS 321C 345C 307 385C L 365C L MH 315C 374D L 312C L 350-A L 314C 325B 325C 322B L 345B L 317-A 317-A N 385B 385C 315-A 320B 320C 365C L 320B L 330B 365B L 365C 365B 390D 390D L 330B L 330C L 318C 317 N 385C L MH 375-A 365B II
R1600G R1600H R1700G R3000H R1700 II R2900G R1300 R1600 R2900 R1300G R1300G II
OFF HIGHWAY TRUCK
789D 793D 773 785D 789 785
OEM SOLUTIONS
3412C
MOTOR GRADER
120H 120G 120K 135H 120M 2 163H 140K 140H 140G 130G 140K 2 143H 12M 2 140M 2 135H NA 163H NA 160M 2 120H NA 140H ES 160H ES 12H NA 120H ES 160 16H 140H NA 14M 140 14H 12H 12G 24H 12K 160K 160H 16H NA 160H NA 12H ES 14H NA 120K 2
HYDRAULIC SHOVEL
6015 6015B
TRACK-TYPE TRACTOR
D11 D6R II 30/30 D3C III D6R D6T D7E D10N D10R D10T D4E SR D11R D11T D6T LGP D6T LGPPAT D4C III D6T XW D6T XL D5C III D7R D8T D8R D8N D9T D9R D8R II D6T XL PAT D6T XW PAT DEUCE D7R II D7E LGP
