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320-0677 Injector for E320D; C6.6 320-0677 3200677 C6.6 Injector for C-A-T E320D Excavator

320-0677 Fuel Injector Group for Caterpillar 420E, POWER SYS and C4.4 | 10R-7671 Reman

OEM REFERENCE CHECKED · 22 JUL 2026

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

Available to sourceSKU: 320-0677
Product
Fuel Injector Group
Cat Reman alternative
10R-7671
Cross reference
292-3778, 306-9377
Application
Caterpillar equipment · 5 verified models
Reference weight
1 kg (2.2 lb)
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Fuel Injector inquiry reference from JIAJUE PARTS. Part No.: 320-0677. Application / model reference: E320D; C6.6. Brand reference: Caterpillar. Category: Injector.

SKU: 320-0677
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Product Details

320-0677 Fuel Injector Group for Caterpillar 420E, POWER SYS and C4.4 | 10R-7671 Reman

Part Number:
320-0677

Product Name:
Fuel Injector Group

Reference Weight:
1 kg (2.2 lb)

Replacement & Alternative Part Numbers

Part NumberRelationshipVerification
10R-7671Cat Reman alternative10R7671 REMAN FOR 3200677

Cross Reference Numbers

OEM cross references:
292-3778, 306-9377

Applications (5 verified models)
BrandEquipmentModelSerial Prefix / Fitment Note
CaterpillarBackhoe Loader420ESIS serial prefixes: DJL, GEK, PRA, PHC; final machine serial number and product configuration check required
CaterpillarGen Set EnginePOWER SYSSIS serial prefixes: MEZ; final machine serial number and product configuration check required
CaterpillarGenerator SetC4.4SIS serial prefixes: LC4; final machine serial number and product configuration check required
CaterpillarIndustrial EngineC6.6SIS serial prefixes: 666; final machine serial number and product configuration check required
CaterpillarIndustrial EngineC4.4SIS serial prefixes: 444; final machine serial number and product configuration check required

Product Highlights

Brand:JIAJUE PARTS
Compatible Model Brand:For Caterpillar
Model Number:420E, POWER SYS, C4.4, C6.6
Part Number:320-0677
Cat Reman Alternative:10R-7671
Cross Reference Number:292-3778, 306-9377
Reference Weight:1 kg (2.2 lb)

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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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