8T-7581: 1/2''-13 x 6'' 12-Point Head Bolt

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8T-7581: 1/2''-13 x 6'' 12-Point Head Bolt

12 Point Head Bolt

Brand: Cat

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8T-7581: 1/2''-13 x 6'' 12-Point Head Bolt

8T-7581: 1/2''-13 x 6'' 12-Point Head Bolt

12 Point Head Bolt

Brand: Cat

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Warranty Information

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8T-7581

8F-8858

7N-4782

View All Parts

8T-7581: 1/2''-13 x 6'' 12-Point Head Bolt

8F-8858: Valve Stem Button

7N-4782: 31.38mm Free Length Lifter Guide Spring

4W-6682: Steel Single Part Solid Pushrod

6V-5101: 107.32mm Inner Diameter Seal O Ring

5P-0840: 3.53 x 12.29mm 75A FKM O-Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 8T-7581

Specifications for part number 8T-7581

Units of Measure

Metric

Compatible Models for part number 8T-7581

GENERATOR

SR4 SR5 SR4B SR4BHV

GENERATOR SET

G3520 G3516 G3512 G3508 G3516B G3516C G3516E G3516H G3520C 3508C G3520B 3516 G3520E G3516K 3512 G3520H G3520K SR5 3508 G3512E G3512H

POWER MODULE

PMG3516 PM3508 PM3516 PM3512

VEHICULAR ENGINE

3516 3512

ENGINE

G3516C G3516J G3516H 3516PETROLEUM G3520 G3520J G3520H 3508PETROL 3512PETROL

PETROLEUM ENGINE

3516 3512

LOCOMOTIVE ENGINE

3516 3512 3508

WHEEL LOADER

994

TRACK-TYPE TRACTOR

D11N D11R

GEN SET ENGINE

POWER SYS G3520 3516B G3516C G3516B G3520B 3508 G3508 G3516 G3512 3512 3508B 3516

ROTARY DRILL

MD6380 MD6310

RIPPER

MARINE AUXILIARY

3516B 3512 3508

MARINE ENGINE

3516 3512 3508

MINING EXCAVATOR

5130 5230

ENGINE - INDUSTRIAL

CG170-16

INDUSTRIAL ENGINE

3512 3516 3508 G3520H

TRUCK

785 789 793 793B 777C 777B 789B 785B

TRACTOR

776C 776B 784B

GAS ENGINE

G3512H G3512E G3508J G3512B G3512J G3508B G3520B G3516J G3516E G3520J G3516C G3516B G3512 G3516 G3508

BULLDOZER

11U 11SU

PETROLEUM PACKAGE

3508

Key

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