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173-4050 Injection Pump for C7; 3126B 173-4050 1734050 Marine Engine C7 3126B Injection Pump

173-4050 Fuel Injection Pump Group for Caterpillar 3126B and C7

$100.00

OEM REFERENCE CHECKED · 22 JUL 2026

Replacement part supplied after SKU, machine serial number and nameplate verification.

Available to sourceSKU: 173-4050
Product
Fuel Injection Pump Group
Replacement status
Confirm before order
Cross reference
172-5210
Application
Caterpillar equipment · 2 verified models
Reference weight
4.38 kg (9.65 lb)
$100.00
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Fuel Injection Pump inquiry reference from JIAJUE PARTS. Part No.: 173-4050. Application / model reference: C7; 3126B. Brand reference: Caterpillar. Category: Injection Pump.

SKU: 173-4050
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Product Details

173-4050 Fuel Injection Pump Group for Caterpillar 3126B and C7

Part Number:
173-4050

Product Name:
Fuel Injection Pump Group

Reference Weight:
4.38 kg (9.65 lb)

Cross Reference Numbers

OEM cross references:
172-5210

Applications (2 verified models)
BrandEquipmentModelSerial Prefix / Fitment Note
CaterpillarMarine Engine3126BSIS serial prefixes: 3GS, 9ZF; final machine serial number and product configuration check required
CaterpillarMarine EngineC7SIS serial prefixes: C7B, C7X; final machine serial number and product configuration check required

Product Highlights

Brand:JIAJUE PARTS
Compatible Model Brand:For Caterpillar
Model Number:3126B, C7
Part Number:173-4050
Cross Reference Number:172-5210
Reference Weight:4.38 kg (9.65 lb)

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Delivery:
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Express, air freight and sea freight options are available. Freight, delivery time and packing method are confirmed with the quotation.

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