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PUMP GP-GR 3 10R3421 - Caterpillar


10R3421 PUMP GP-GR 3 Caterpillar parts
Rating:
14
Alternative (cross code) number:
CA10R3421
10R-3421
10R3421
Caterpillar 10R3421 PUMP GP-GR 3
Weight: 82 pounds 37 kg.

Buy PUMP GP-GR 3 10R3421 Caterpillar genuine, new aftermarket tractor parts with delivery

Related part:
3T1445  PUMP GP-GR 3  10R3421  R

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$1,835.00

27 Aug 2025

CN: ziwangcjx
IMIFAFTAbT 3T-1445 386-3051 10R-3421 3T1445 3863051 10R3421 Gear Pump Fits for Caterpillar CAT D6H D7H Tractor 3306 Engine
IMIFAFTAbT Product Name: 3T-1445 386-3051 10R-3421 3T1445 3863051 10R3421 Gear Pump || Part number: 3T-1445 386-3051 10R-3421 3T1445 3863051 10R3421 || Fits for Caterpillar CAT D6H D7H Tractor 3306 Engine || 1 PCS Gear Pump || Note: Please confirm that the product shown in the part number is what you need. If you cannot confirm you can leave us a message and provide your engine serial number and nameplate
$1,607.63

09 Apr 2025

US: REAL STOCK LLC
3T1445 - Pump GP-Gear 3T1446 0R7828 10R3421 3863051 fits Caterpillar (CAT)
FIRST PRICE PARTS
$1,607.63

28 Mar 2025

US: REAL STOCK LLC
3T1445 - PUMP GP-GEAR 3T1446 0R7828 10R3421 3863051 fits Caterpillar (CAT)
FIRST PRICE PARTS
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Information:

EngineC13 (S/N: N3F1-UP)C15 (S/N: N5F1-UP)C18 (S/N: N8F1-UP)Industrial EngineC9.3 (S/N: CS91-UP)Introduction
Do not perform any of the following procedure until all the information is read and understood.A new Electronic Control Module (ECM) and software kit is available. The new parts allow for filling of the Diesel Exhaust Fluid (DEF) tank on an engine from a larger bulk DEF tank. The new kit includes the ECM and software only. A kit including the motor, relay, and wiring will have to be purchased through a third-party provider.Required Parts
Table 1
Quantity Part Number Part Description
1 459-5766 Engine Electronics Installation
Illustration 1 g03686765The A5M8 ECM should be mounted off the engine.The A5M8ECM must be supplied with power and ground from the battery. The keyswitch and CAN A wiring must be wired in from the engine ECM. The CAN A wiring harness to the A5M8 ECM may need modification to move the terminating resistor to the end of the wiring harness, if the harness length exceeds 1 m (3.28 ft).Note: The motor, relay, and wiring will be supplied by the customer.Operation
When the engine DEF tank level drops below 25%, the A5M8 ECM will receive a message that the tank level is low. The A5M8 ECM will then command the relay on. The relay will power the motor and allow DEF to flow from the bulk DEF tank into the engine DEF tank in the Pump Electronics Tank Unit (PETU) assembly. When the engine DEF tank level reaches 90%, the A5M8 ECM will command off the relay. If the relay has been commanded on for 11 minutes and the engine DEF tank level is below 90%, the relay will be commanded off. The relay will stay off until the keyswitch has been cycled and the A5M8 ECM commands the relay on again.


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