In StockHydraulic Oil Filter 166-4647 1G-8878 for Caterpillar CAT G3606 G3608 G3612 G3616 Engine 325B L 330B L 345C Excavator 236 242B3 246C 248 252B 256C 262C 268B 272C Loader
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Oil Filter CA1664647 for Caterpillar 325B L

OEM / REF: CA1664647SKU: pilotpart298577

Hydraulic Oil Filter 166-4647 1G-8878 for Caterpillar CAT G3606 G3608 G3612 G3616 Engine 325B L 330B L 345C Excavator 236 242B3 246C 248 252B 256C 262C 268B 272C Loader is a Oil Filter replacement part indexed for CAT 325B L and CAT 330B L, with 3 application records on file. Match OEM part number CA1664647 and conf...

Stock
In stock
Condition
New
Fitment
Caterpillar Seals, Filters & Maintenance Parts
Category
Oil Filter
  • Fitment support before you order
  • Worldwide delivery options

Oil Filter Description

This Oil Filter is indexed for CAT 325B L; CAT 330B L; CAT 345C; CAT 345C MH. Compare reference number CA1664647 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 166-4647, CA1G8878, 1G-8878. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • CAT 325B L
  • CAT 330B L
  • CAT 345C
  • CAT 345C MH
  • CAT 236
  • CAT 236B
  • CAT 236B3
  • CAT 236D
  • CAT 242B3
  • CAT 242D
  • CAT 246C
  • CAT 246D
  • CAT 248
  • CAT 252B
  • CAT 256C
  • CAT 262C
  • CAT 262D
  • CAT 268B
  • CAT 272C
  • CAT 272D
  • CAT
  • CAT
  • CAT
  • CAT
  • Caterpillar s: Fit for following models: Caterpillar CAT Asphalt Paver: AP-1000E, AP-1055D, AP-1055E, AP-655C, BG-2455D, BG-260D, BG1000E, BG1055E Caterpillar CAT Challenger: 35, 45, 55 Caterpillar CAT Cold Planer: PM-201, PM-465, PM-565, PM-565B Caterpillar CAT Loader: 259B3, 279C, 279C2, 289C, 289C2, 299C, 902, 906, 906H, 906H2, 907H, 907H2, 908, 908H, 908H2, 910G, 910K, 914G, 914K, 446B, 933C, 939C, 953D, 963D, 973D, 247, 247B, 247B3, 257B, 257B3, 267, 267B, 277C, 277C2, 287, 287C, 287C2, 297C, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 242B, 242B3, 246C, 248, 252B, 252B3, 256C, 262C, 262C2, 268B, 272C, 924F, 924G, 924GZ, 924H, 924HZ, 928G, 928H, 928HZ, 930G, 938F, 938G, 938G II, 938H, 950, GC, 950G, 950G II, 950H, 962G, 962G II, 962H, 966G, 966G II, 972G, 972G II, 988F II, 988G, 988H, 990H, 992G, 992K, 994, 994D, 994F Caterpillar CAT Excavator: 325B L, 330B L, 345C, 345C MH, W345C MH, 301.5 Caterpillar CAT Forwarder: 554, 564, 574, 574B, 584 Caterpillar CAT Tractor: HA771, HA871, TK371, TK381, 2864C, 586C, 623K, 623K LRC, 623H Caterpillar CAT Integrated Toolcarrier: IT12B, IT14G, IT14G2, IT24F, IT28F, IT28G, IT38F, IT38G, IT38G II, IT38H, IT62G, IT62G II, IT62H Caterpillar CAT Load Haul Dump: R1300G II, R1600, R1600G, R1600H, R1700G, R2900, R2900G Caterpillar CAT Motor Grader: 120M, 120M 2, 12M, 12M 2, 140M, 140M 2, 143H, 14M, 160M, 160M 2, 163H NA, 16M, 24M Caterpillar CAT Pipelayer: 583T, 587R, 587T, PL61 Caterpillar CAT Pneumatic Compactor: CW-14, CW-34, PF-290B, PS-150B, PS-150C, PS-200B, PS-300B, PS-360B, PS-360C Caterpillar CAT Telehandler: RT100, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B Caterpillar CAT Track-Type Tractor: D10N, D10R, D3C III, D3G, D3K XL, D4C III, D4G, D4K XL, D5C III, D5G, D5K LGP, D5N, D5R LGP, D6K, D6K LGP, D6K XL, D6N, D6R, D6R II, D6T, D7G, D8T DEUCE Caterpillar CAT Truck: 69D, 769D, 773D, 773E, 775E, AD30, AD45B, AD55, AD55B, AD60, 771D, 775D, MH725, 730, 735, 740 Caterpillar CAT Compactor: CB-224C, CB-434B, CB-434C, CB-434D, CB-44B, CB-534B, CB-534C, CB-534D, CB-535B, CB-54, CB-544, CB-545, CB-54B, CB-564D, CB-634, CB-634C, CB-634D, CB-64, CD-54, CD-54B, CP-433C, CP-433E, CP-44, CP-533E, CP-56, CP-563, CP-573E, CP-64, CP-663E, CP-76, CS-323C, CS-423E, CS-431C, CS-433C, CS-433E, CS-44, CS-531, CS-531C, CS-531D, CS-533C, CS-533D, CS-533E, CS-54, CS-56, CS-563C, CS-563D, CS-563E, CS-573C, CS-573D, CS-583, CS-583C, CS-583D, CS-583E, CS-64, CS-663E, CS-683E, CS-74, 836G, 836H Caterpillar CAT Wheel Dozer: 834B, 834G, 834H, 844H, 854G, 854K Caterpillar CAT Wheel Feller Buncher: 2470C, 2570C, 2670C, 553C, 563C, 573C Caterpillar CAT Wheel Skidder: 515, 525, 525B, 525C, 535B, 535C, 545, 545C

Specifications

Size240*94 3/8-12
Filtration Accuracy20m
Filtration Efficiency99.58%
Part NumberCA1664647, 166-4647, 1664647, CA1G8878, 1G-8878, 1G8878, CA3416643, 341-6643, 3416643

Fitment Notes

Brand or application signal
Caterpillar Seals, Filters & Maintenance Parts
Product family
Oil Filter
System category
Seals, Filters & Maintenance Parts > Filters > Oil Filter
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment

Send machine details before ordering high-risk parts.