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BOGIE-MINOR 7T8555 - Caterpillar


7T8555 BOGIE-MINOR Caterpillar parts 578, D8L, D8N, D8R, D8R II, D8T
Rating:
35
Alternative (cross code) number:
CA7T8555
7T-8555
7T8555
Caterpillar 7T8555 BOGIE-MINOR
Weight: 30 pounds 13 kg.

Buy BOGIE-MINOR 7T8555 Caterpillar genuine, new aftermarket tractor parts with delivery
PIPELAYER, TRACK-TYPE TRACTOR,

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$541.99

06 Aug 2025

US: ZONTOGON
7T8555 Bogie Minor 6T1165 7T8555E Fits Caterpillar Fits CAT
Generic Package included: 1x 7T8555 Bogie Minor 6T1165 7T8555E Fits Caterpillar Fits CAT as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
$300.99

22 Jul 2025
33.0[14.85] Pounds
US: RAParts Inc.
Stevens Lake Parts One New Bogie Minor Various Applications & Models 6T1165 7T8555 7T8555-A 7T8555E
Stevens Lake Parts One New Bogie Minor || This Is An Aftermarket Part Made To Replace Its OEM Counterpart. || Interchangeable With 6T1165 7T8555 7T8555-A 7T8555E || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
$300.99

22 Jul 2025
33.0[14.85] Pounds
US: RAParts Inc.
RAParts 7T8555 Bogie Minor 6T1165 7T8555E Fits Caterpillar Fits CAT
Reliable Aftermarket Parts One New Aftermarket Replacement Bogie Minor || Fits Caterpillar Models: 3406, 3406B, 3406C, 3406E, C15, 578, 8A, 8 D8N, D8R || Replaces Part Number: 7T8555, 6T1165, 7T8555E || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
Number on catalog scheme: 10
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Compatible equipment models: 7T8555:

PIPELAYER  578  
TRACK-TYPE TRACTOR  D8L   D8N   D8R   D8R II   D8T   Caterpillar

Information:

The Wye (Star) configurations are the most common generator lead connections. The Delta generator configurations and the twelve lead Wye (Star) configurations are available as options. The following three-phase connection diagrams illustrate the proper connection and lead identification for Wye (Star) configurations.The leads are numbered clockwise from the top and the from the outside inward. A customer connection ground bar with the appropriate ground sticker is provided in the terminal box. The diagrams show lead numbering for the six lead generators and for the twelve lead generators.Six Lead Wye (Star) Connection
Illustration 1 g00611486
Six Lead Wye (Star) Connection Diagram
Table 1
SIX LEAD Wye (Star) CONNECTIONS
Generator Lead Line Lead
T1 T1
T2 T2
T3 T3
Connect T4, T5, and T6 Neutral The following information concerns the sensing connections for the voltage regulator:
On medium voltage generators, sensing isolation transformers are used. The line lead's voltage connects to one side of the sensing isolation transformer. The voltage regulator connects to the other side of the sensing isolation transformers.
On generators up to 600 volts, the leads for the regulator have a direct connection to the generator line leads. The leads for the regulator supply sensing voltage to the regulator. Twelve Lead Wye (Star) Connection (Series Wye)
Illustration 2 g01327247
Twelve Lead Wye Connection Diagram (High Voltage)
Table 2
TWELVE LEAD WYE CONNECTIONS (HIGH VOLTAGE)
Generator Lead Line Lead
T1 T1
Connect T4 and T7 -
T2 T2
Connect T5 and T8 -

Cat SIS web machinery list:

Caterpillar parts catalog
578 Pipelayer 8HB00001-UP (MACHINE) POWERED BY 3406 Engine
D8T TRACK-TYPE TRACTOR MB800001-UP (MACHINE) POWERED BY C15 Engine
D8R TRACK-TYPE TRACTOR JR800001-UP (MACHINE) POWERED BY C15 Engine
D8T TRACK-TYPE TRACTOR JJ500001-UP (MACHINE) POWERED BY C15 Engine
D8R TRACK-TYPE TRACTOR DWJ00001-UP (MACHINE) POWERED BY C15 Engine
D8T TRACK-TYPE TRACTOR AW400001-UP (MACHINE) POWERED BY C15 ENGINE
D8N Track-Type Tractor 7TK00001-UP (MACHINE)
D8R Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
D8R TRACK-TYPE TRACTOR 9EM00001-UP (MACHINE) POWERED BY 3406C Engine
D8R Series II Track-Type Tractor 6YZ00001-UP (MACHINE) POWERED BY 3406E Engine
D8R TRACK-TYPE TRACTOR Differential Steering AKA00001-UP (MACHINE) POWERED BY 3406E Engine
D8T TRACK-TYPE TRACTOR KPZ00001-UP (MACHINE) POWERED BY C15 Engine
D8T TRACK-TYPE TRACTOR J8B00001-UP (MACHINE) POWERED BY C15 Engine
D8T TRACK-TYPE TRACTOR MLN00001-UP (MACHINE) POWERED BY C15 Engine
D8T TRACK-TYPE TRACTOR FCT00001-UP (MACHINE) POWERED BY C15 Engine
D8R TRACK-TYPE TRACTOR RJM00001-UP (MACHINE) POWERED BY 3406C Engine
D8R TRACK-TYPE TRACTOR T5X00001-UP (MACHINE) POWERED BY 3406C Engine
D8T TRACK-TYPE TRACTOR FMC00001-UP (MACHINE) POWERED BY C15 Engine
D8R TRACK-TYPE TRACTOR MEJ00001-UP (MACHINE) POWERED BY 3406C Engine


Parts bogie Caterpillar catalog:

0870098 BOGIE AS
AP-1000, AP-800
7T4697 BOGIE AS-MIDDLE
D8N, D8R, D8R II, D8T
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