6H2577 SPIDER & BEARING GP Caterpillar parts
16, 515, 525, 563C, 573C, 613C, 621, 815, 834B, 836, 950, 966C, 988B, 988F, 988F II, AD30, D250B, D250D, D250E, D300B, D300D, D300E, D7F, D7G, R2900, R2900G, R3000H, RM-350B
Rating:
Alternative (cross code) number:
CA6H2577
6H-2577
6H2577
CA6H2577
6H-2577
6H2577
Weight: 6 pounds 2 kg.
Information:
CUP OD
0
mm
SPIDER OD
0
mm
TYPE
4 BOLT CAPS
ARTICULATED TRUCK, WHEEL TRACTOR,
Related part:
6H2577
SPIDER-AS-YM
3334954
CL
You can buy:
US$76.28
28 May 2025
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6H2577 SPIDER & BEARING KIT Suitable For Caterpillar 6H2577
KMP BRAND Suitable for Caterpillar
KMP BRAND Suitable for Caterpillar
6H2577 SPIDER & BEARING KIT Suitable For Caterpillar 6H2577
KMP BRAND Suitable for Caterpillar
KMP BRAND Suitable for Caterpillar
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2024-05-22
2024-04-29
2024-04-29
2023-01-30
2015-11-25
Number on catalog scheme:
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Compatible equipment models: 6H2577:
Information:
9F3099 (24 volt) and 302266 (12 volt) Magnetic Switches have been improved. Formerly, the electrical contact disk inside the switch was allowed of float in a fiber insulator. In some applications with high vibration, the fiber insulator could wear and prevent the contacts from making an electrical connection. This would prevent the engine from starting. In the improved switches, the contact has been designed to eliminate free travel of the contact disk in the insulator. This improvement will help prevent vibration from damaging the switches. The Caterpillar part numbers of the improved switches have not changed but the manufacturer's part numbers have changed. The improved 9F3099 (24 volt) Magnetic Switch has a manufacturer's part number 1115615 and date code 7M1 or later stamped on the bottom of the can (see the illustration). The improved 302266 (12 volt) Magnetic Switch has a manufacturer's part number 1115616 (did not change) and date code 8A1 or later stamped on the bottom of the can. Stock with date codes prior to the improved date code should not be used on generator set applications.
Location of manufacturer's part number.
Location of manufacturer's part number.
Caterpillar parts catalog:
Parts spider Caterpillar catalog:
627, 966C
613, 613B, 814, 950, 966C
769C, 834B, 988B
515, 525, 528, 528B, 530B, 950B, 950B/950E, 950F, 950F II, 960F
834B, 836, 988F, 988F II, AD40, AD45, AD45B, AD55, AD55B, AD60, AE40, AE40 II, R1700G, R2900, R2900G, R3000H
815, 966C
815, 966C, 966R, D250B, D25C, D25D, D300B, D300D, D30C, D350C, D35C, D35HP, D400, D40D, R1300, R1300G II, R1600, R1600G, R1700 II
966C
725, 725C, 730, 730C, 735, 735B, 740, 740B, D250E, D250E II, D300E, D300E II, D350E, D350E II, D400E, D400E II
515, 518C, 525, 525B, 525C, 528, 528B, 530B, 535B, 535C, 545, 545C
16, 518
120, 120B, 12E, 12F, 140, 140B, 14E, 16
8X0993
SPIDER
657B, 657E
657B, 657E
9D2177
SPIDER-DRIVE
631E, 631G, 633D, 633E II, 637D, 637E, 637G, 657E
631E, 631G, 633D, 633E II, 637D, 637E, 637G, 657E
2G3748
SPIDER AS
657E, 657G, 769C
657E, 657G, 769C
12G, 140, 140B, 14E, 14G, 621E, 623E, 627E, 631E, 633E II, 637E, 651E, 657E
8W2730
SPIDER
651E, 657E
651E, 657E
651E, 657E, 657G, 772B, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776C, 776D, 777, 777B, 777D, 777F, 777G
8W6884
SPIDER AS
627E, 627F, 627G, 627H, 627K, 627K LRC
627E, 627F, 627G, 627H, 627K, 627K LRC
621, 621B, 621E, 621F, 621G, 621H, 621K, 623, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 988
2G4327
SPIDER AS
627B, 627E
627B, 627E
16G, 16H NA, 621B, 621E, 621F, 623E, 623F, 627E, 627F, RM-350B, SM-350
637E, 637G, 773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 844, 990, 990 II, 992C, 992D
2G4428
SPIDER AS
637, 637D, 637E, 637G, 826C, 980C, 980F, D35C, D35HP, D44B, R1700 II
637, 637D, 637E, 637G, 826C, 980C, 980F, D35C, D35HP, D44B, R1700 II