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126-2081

126-2081 Element for Caterpillar 311B, 312B L and 312B

OEM REFERENCE CHECKED · 22 JUL 2026

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

Available to sourceSKU: 126-2081
Product
Element
Replacement status
Confirm before order
Cross reference
902965K51
Application
Caterpillar equipment · 19 verified models
Reference weight
1.91 kg (4.2 lb)
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Engine Spare Part inquiry reference from JIAJUE PARTS. Part No.: 126-2081. Application / model reference: E320B; Hydraulic Filter. Brand reference: Caterpillar. Category: Engine Spare Parts.

SKU: 126-2081
Category:
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Product Details

126-2081 Element for Caterpillar 311B, 312B L and 312B

Part Number:
126-2081

Product Name:
Element

Reference Weight:
1.91 kg (4.2 lb)

Cross Reference Numbers

OEM cross references:
902965K51

Applications (19 verified models)
BrandEquipmentModelSerial Prefix / Fitment Note
CaterpillarExcavator311BSIS serial prefixes: 2LS, 8GR; final machine serial number and product configuration check required
CaterpillarExcavator312B LSIS serial prefixes: 3FS, 8JR; final machine serial number and product configuration check required
CaterpillarExcavator312BSIS serial prefixes: 2NS, 9GR; final machine serial number and product configuration check required
CaterpillarExcavator315B FM LSIS serial prefixes: 7RZ; final machine serial number and product configuration check required
CaterpillarExcavator315B LSIS serial prefixes: 3AW, 7RZ; final machine serial number and product configuration check required
CaterpillarExcavator315BSIS serial prefixes: 1SW; final machine serial number and product configuration check required
CaterpillarExcavator320B LSIS serial prefixes: 1ES, 6CR; final machine serial number and product configuration check required
CaterpillarExcavator320B NSIS serial prefixes: 4NR; final machine serial number and product configuration check required
CaterpillarExcavator320BSIS serial prefixes: 4NR, 5BR; final machine serial number and product configuration check required
CaterpillarExcavator320CSIS serial prefixes: AKH, ALF, BCB, BDB; final machine serial number and product configuration check required
CaterpillarExcavator322B LSIS serial prefixes: 8NR; final machine serial number and product configuration check required
CaterpillarExcavator322BSIS serial prefixes: 8MR; final machine serial number and product configuration check required
CaterpillarExcavator325B LSIS serial prefixes: 8RR; final machine serial number and product configuration check required
CaterpillarExcavator325BSIS serial prefixes: 8PR; final machine serial number and product configuration check required
CaterpillarExcavator330B LSIS serial prefixes: 8TR; final machine serial number and product configuration check required
CaterpillarExcavator330BSIS serial prefixes: 8SR; final machine serial number and product configuration check required
CaterpillarExcavator345B IISIS serial prefixes: AKX; final machine serial number and product configuration check required
CaterpillarExcavator345B LSIS serial prefixes: 3MW, 5WS; final machine serial number and product configuration check required
CaterpillarExcavator345BSIS serial prefixes: 2ZW; final machine serial number and product configuration check required

Product Highlights

Brand:JIAJUE PARTS
Compatible Model Brand:For Caterpillar
Model Number:19 verified models — see Applications table
Part Number:126-2081
Cross Reference Number:902965K51
Reference Weight:1.91 kg (4.2 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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