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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
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Find a DealerEmail
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Parts diagram for 6V-8187
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Description for part number 6V-8187
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 hardened 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.
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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 6V-8187
Units of Measure
USMetric
Thickness (mm): 5.56
Thickness (in): 0.219
Nut Type: Hex
Thread Size (in - TPI) (in): 1/4-28
Hand of Thread: RH
Material: Carbon Steel,Alloy Zinc
Coating: Zinc
Thread Size (mm): .250
Class or Grade: Cat/SAE J995 Grade 8+ (170 ksi)
Material Description: ISO Class 12 or SAE Grade 8 equivilent
312B 312C 312D 324E 315D L 311C 325C L 225B 322C 323D LN 324E LN 321C 312B L 320D LRR 315C 312C L 323E LN 350-A L 324D L 350 L 325C 320E RR 312D L 320E LRR M325D MH 324E L 320D RR 323D S 323D L 385B 320C 320D 320E 235C 323E L 323E SA 320E LN 330C 245B 365B L M325D L MH 365B 320D LN 320D L 319D LN 320E L 319D L 330C L 320D FM 229 225 328D LCR 329D L 319D 319C 329E L 318C 329E 330C LN 321D LCR 245 330C MH
MULTI TERRAIN LOADER
257B 247B
WHEEL TRACTOR
633E II 651E 615C II 631E 613C II 657E 637E
HYDRAULIC CONTROL
48
VEHICULAR ENGINE
3516 3512
TRACK LOADER
973 973C 973D 963D 963C 953C 953D
SOIL COMPACTOR
825H
BACKHOE LOADER
438C 426C 436C 416C 428C
WHEEL DOZER
854K 834H 834B 824H
LANDFILL COMPACTOR
836
TELEHANDLER
TH350B TH414C TH514C TH417C
COMPACT WHEEL LOADER
901C 902C 901C2 908 903C2 914G 903C
WHEEL LOADER
972G 960F 972H 972K 972M 950B 950E 962H 950G 962G 950F 950H G926 988B G916 966D 966F 966E 966H 966G 930G 966K 930K 966M 936E 924G 962G II 938G 926E 938H 928G 950G II 916 980G II 926 936 966F II 950B/950E 924GZ 972G II 938G II 993K 966M XE 980C 980F 980H 980G 992K 970F 966G II 950F II
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 hardened 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.
Specifications for part number 6V-8187
Units of Measure
USMetric
Thickness (mm): 5.56
Thickness (in): 0.219
Nut Type: Hex
Thread Size (in - TPI) (in): 1/4-28
Hand of Thread: RH
Material: Carbon Steel,Alloy Zinc
Coating: Zinc
Thread Size (mm): .250
Class or Grade: Cat/SAE J995 Grade 8+ (170 ksi)
Material Description: ISO Class 12 or SAE Grade 8 equivilent
312B 312C 312D 324E 315D L 311C 325C L 225B 322C 323D LN 324E LN 321C 312B L 320D LRR 315C 312C L 323E LN 350-A L 324D L 350 L 325C 320E RR 312D L 320E LRR M325D MH 324E L 320D RR 323D S 323D L 385B 320C 320D 320E 235C 323E L 323E SA 320E LN 330C 245B 365B L M325D L MH 365B 320D LN 320D L 319D LN 320E L 319D L 330C L 320D FM 229 225 328D LCR 329D L 319D 319C 329E L 318C 329E 330C LN 321D LCR 245 330C MH
MULTI TERRAIN LOADER
257B 247B
WHEEL TRACTOR
633E II 651E 615C II 631E 613C II 657E 637E
HYDRAULIC CONTROL
48
VEHICULAR ENGINE
3516 3512
TRACK LOADER
973 973C 973D 963D 963C 953C 953D
SOIL COMPACTOR
825H
BACKHOE LOADER
438C 426C 436C 416C 428C
WHEEL DOZER
854K 834H 834B 824H
LANDFILL COMPACTOR
836
TELEHANDLER
TH350B TH414C TH514C TH417C
COMPACT WHEEL LOADER
901C 902C 901C2 908 903C2 914G 903C
WHEEL LOADER
972G 960F 972H 972K 972M 950B 950E 962H 950G 962G 950F 950H G926 988B G916 966D 966F 966E 966H 966G 930G 966K 930K 966M 936E 924G 962G II 938G 926E 938H 928G 950G II 916 980G II 926 936 966F II 950B/950E 924GZ 972G II 938G II 993K 966M XE 980C 980F 980H 980G 992K 970F 966G II 950F II
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.
