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HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws6L-8550: 3/8''-16 x 2 1/4'' Hex Head Bolt
HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws6L-8550: 3/8''-16 x 2 1/4'' Hex Head Bolt
6L-8550: 3/8''-16 x 2 1/4'' Hex Head Bolt

Cat® 3/8-16 Thread 57.15mm Long Hex Head High-Temperature Bolt

Brand: Cat

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6L-8550: 3/8''-16 x 2 1/4'' Hex Head Bolt
6L-8550: 3/8''-16 x 2 1/4'' Hex Head Bolt

Cat® 3/8-16 Thread 57.15mm Long Hex Head High-Temperature Bolt

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 6L-8550

Units of Measure

USMetric
Bolt Length (in): 2.25
Bolt Length (mm): 57.15
Bolt Type: Hex Head
Coating: Oil With Corrosion Inhibitor
Grip Length (in): 1.25
Grip Length (mm): 31.75
Hand of Thread: RH
Material: Carbon Steel,Coating Fluid
Thread Size (in): 0.015
Class or Grade: Cat/sae Grade 8 High Temp. (500 C)
Thread Size (mm): 0.375
Locking Feature: None
Thread Size (dia x pitch) (mm): 3/8x16
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Compatible Models for part number 6L-8550

GENERATOR

SR4

WHEEL TRACTOR

613C

TRUCK ENGINE

3208 1676

GENERATOR SET

G3520 D1500 G3516 C32B G3516H G3520C G3512H G3520E G3516K G3512K G3520H G3520K

HYDRAULIC CONTROL

143 141 140

ENGINE

G3520 G3520H 3512E G3516H

LOCOMOTIVE ENGINE

3512E 3512C

COLD PLANER

PR-1000C PR-1000

MOTOR GRADER

24M 16

FOREST PRODUCTS

FB221

TRACK-TYPE TRACTOR

D6C D6D

ENGINE - MACHINE

3208

GEN SET ENGINE

3208 POWER SYS G3520 G3516C

MARINE ENGINE

D336 3512E D333C 3306

INDUSTRIAL ENGINE

3304 3306 3512E 3412 D333C G3520H D330C

GAS ENGINE

G3512H G3520 G3306

EXCAVATOR

231D 225D

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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