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317-8021 Injection Pump for E320D 317-8021 2641A312 Fuel Injection Pump 271-2285 for E320D Excavator

317-8021 Fuel Pump Group for Caterpillar AP-1055E, AP-655D and AP-600D | 10R-7660 Reman

$1,000.00

OEM REFERENCE CHECKED · 22 JUL 2026

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

Available to sourceSKU: 317-8021
Product
Fuel Pump Group
Cat Reman alternative
10R-7660
Cross reference
257-2412, 277-5191, 276-8398, 291-5919, 289-5091, 289-7496, 315-3019, 320-2691, 321-1269, 351-0973
Application
Caterpillar equipment · 38 verified models
Reference weight
8.5 kg (18.75 lb)
$1,000.00
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Fitment checkSerial number + nameplate
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Dispatch QCInspection and packing record
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Fuel Injection Pump inquiry reference from JIAJUE PARTS. Part No.: 317-8021. Application / model reference: E320D. Brand reference: Caterpillar. Category: Injection Pump.

SKU: 317-8021
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Product Details

317-8021 Fuel Pump Group for Caterpillar AP-1055E, AP-655D and AP-600D | 10R-7660 Reman

Part Number:
317-8021

Product Name:
Fuel Pump Group

Reference Weight:
8.5 kg (18.75 lb)

Replacement & Alternative Part Numbers

Part NumberRelationshipVerification
10R-7660Cat Reman alternative10R7660 REMAN FOR 3178021

Cross Reference Numbers

OEM cross references:
257-2412, 277-5191, 276-8398, 291-5919, 289-5091, 289-7496, 315-3019, 320-2691, 321-1269, 351-0973

Applications (38 verified models)
BrandEquipmentModelSerial Prefix / Fitment Note
CaterpillarAsphalt PaverAP-1055ESIS serial prefixes: TRS; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP-655DSIS serial prefixes: GNN, GNZ, MAT; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP-600DSIS serial prefixes: TFM; final machine serial number and product configuration check required
CaterpillarAsphalt PaverBG600DSIS serial prefixes: B6K; final machine serial number and product configuration check required
CaterpillarGenerator SetC6.6SIS serial prefixes: LC6, MRW, N6D, SDA; final machine serial number and product configuration check required
CaterpillarIndustrial EngineC6.6SIS serial prefixes: 666, 669; final machine serial number and product configuration check required
CaterpillarEngine – MachineC6.6SIS serial prefixes: C6E; final machine serial number and product configuration check required
CaterpillarExcavator320DSIS serial prefixes: KZF, MZD; final machine serial number and product configuration check required
CaterpillarWheel Feller Buncher553CSIS serial prefixes: PGR; final machine serial number and product configuration check required
CaterpillarLoad Haul DumpR1300G IISIS serial prefixes: RSL; final machine serial number and product configuration check required
CaterpillarMotor Grader12MSIS serial prefixes: B9F, B9R, R9B; final machine serial number and product configuration check required
CaterpillarMotor Grader120MSIS serial prefixes: B9N, B9C, B9W, NJD, PJB, R9A; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCP-74SIS serial prefixes: P8F; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCP-76SIS serial prefixes: C7L, JCP; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCS-74SIS serial prefixes: C8F, C8S; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCS-76SIS serial prefixes: CYX, JCS; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCP-56BSIS serial prefixes: 438, M5P; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCP-56SIS serial prefixes: FCP; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCP-64SIS serial prefixes: P7F; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCP-68BSIS serial prefixes: 684, SDT; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCS-56BSIS serial prefixes: 437, M4M; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCS-56SIS serial prefixes: FCS; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCS-64SIS serial prefixes: C7F; final machine serial number and product configuration check required
CaterpillarVibratory CompactorCS-68BSIS serial prefixes: 439, MBF; final machine serial number and product configuration check required
CaterpillarPipelayerPL61SIS serial prefixes: WGS; final machine serial number and product configuration check required
CaterpillarTrack Loader963DSIS serial prefixes: LCS; final machine serial number and product configuration check required
CaterpillarTrack Loader953DSIS serial prefixes: LBP; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD6K LGPSIS serial prefixes: DHA; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD6K XLSIS serial prefixes: FBH; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD6NSIS serial prefixes: GHS, MLW; final machine serial number and product configuration check required
CaterpillarWheel Tractor-scraper613GSIS serial prefixes: YCB; final machine serial number and product configuration check required
CaterpillarWheel Loader924HZSIS serial prefixes: JRL, JZZ, WLB; final machine serial number and product configuration check required
CaterpillarWheel Loader924HSIS serial prefixes: HXC, RRS, KLN, LKW; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM318D MHSIS serial prefixes: D9X, P9M, W8R; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM316DSIS serial prefixes: D6W, W6A; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM318DSIS serial prefixes: W8P; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM322D MHSIS serial prefixes: D3X, W2T; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM322DSIS serial prefixes: D2W; final machine serial number and product configuration check required

Product Highlights

Brand:JIAJUE PARTS
Compatible Model Brand:For Caterpillar
Model Number:36 verified models — see Applications table
Part Number:317-8021
Cat Reman Alternative:10R-7660
Cross Reference Number:257-2412, 277-5191, 276-8398, 291-5919, 289-5091, 289-7496, 315-3019, 320-2691, 321-1269, 351-0973
Reference Weight:8.5 kg (18.75 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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