AVSPARE.COM
parts catalog

PUMP GP-PISTON & VANE 1223401 - Caterpillar


1223401 PUMP GP-PISTON & VANE Caterpillar parts 446B
Rating:
23
Alternative (cross code) number:
CA1223401
122-3401
1223401
Caterpillar 1223401 PUMP GP-PISTON & VANE
Weight: 115 pounds 52 kg.

Buy PUMP GP-PISTON & VANE 1223401 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$2,339.90

08 Oct 2025

CN: HIRINTOL-shop
122-3401 1223401 Hydraulic Piston Pump for Caterpillar 446B Backhoe Loader 3114 Engine
HIRINTOL ????Replace Part Number: 122-3401 1223401 || ????Compatible Model: for Caterpillar 446B Backhoe Loader; for Caterpillar 3114 Engine || ????Enhanced Efficiency: Provides consistent hydraulic power for demanding applications. || ????Robust Construction: Engineered with durable materials to withstand rugged work environments. || ????Exact Fit: Tailored for models for hassle-free installation.
$2,388.22

04 Oct 2025

CN: YIBOLONG-Store
ZGZJYBL Hydraulic Piston Pump for Caterpillar CAT 446 446B Backhoe Loader 122-3401 1223401
ZGZJYBL Item Name:Hydraulic Pump || Item Number:122-3401 1223401 || Application:for Caterpillar CAT 446 446B Backhoe Loader || Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. || Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
$2,455.55

19 Aug 2025

CN: LONGXUN
WZCNLXLX Hydraulic Piston Pump 122-3401 1223401 for Caterpillar CAT 446 446B Backhoe Loader
WZCNLXLX Item Name:Hydraulic Pump || Item Number:122-3401 1223401 || Application:for Caterpillar CAT 446 446B Backhoe Loader || Note: If you are unsure if the product is suitable.In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please check the product image and part number to ensure it is the product you want. || Tip: Please contact us - we are a professional sales team and we have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
Number on catalog scheme:
  For full view, you need register

Compatible equipment models: 1223401:

BACKHOE LOADER  446B   Caterpillar

Information:


Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00100627
Position one final drive so that oil level mark (1) is horizontal. The drain plug (3) will point downward.
Remove drain plug (3). Allow the oil to drain into a suitable container.
Inspect the drain plug seal. Replace the drain plug seal if the drain plug seal is damaged.
Clean the drain plug and install the drain plug.
Remove oil filler plug (2) .
Fill the final drive with oil to the bottom of the filler plug opening. See Operation and Maintenance Manual, "Refill Capacities".
Inspect the condition of the seal of the filler plug. Replace the plug seal if the plug seal is damaged.
Repeat Step 1 to Step 7 in order to change the oil in the other final drive.

Caterpillar parts catalog:

Caterpillar parts catalog
446B Backhoe Loader 5BL00001-03294 (MACHINE) POWERED BY 3114 Engine
446B Backhoe Loader 5BL00384-02499 (MACHINE) POWERED BY 3114 Engine
446B Backhoe Loader 5BL02500-UP (MACHINE) POWERED BY 3114 Engine


Parts pump Caterpillar catalog:

1077732 PUMP GP-FUEL INJECTION
120H, 120H ES, 120H NA, 135H, 135H NA, 3114, 3116, 320B, 322B, 322B L, 322B LN, 322C, 322C FM, 325B, 325B L, 446B, 446D, 539, 561M, 613C II, 924F, 928G, 938F, 938G, 950F, 950F II, 953C, 963B, 963C, AP...
1593137 PUMP GP-WATER
3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 325B L, 35, 446B, 446D, 45, 525B, 535B, 539, 55, 550, 561M, 570, 580, 928G, 938F, 938G, 950G, 953C, 962G, 963B, 963C, AP-1000, AP-1000B, AP-1055B, AP-9...
1217385 PUMP GP-TRANSMISSION
414E, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424B HD, 424D, 426C, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444E, 444F,...
4W7589 PUMP GP-WATER
205B, 206B, 211B, 212B, 213B, 214B, 224B, 3114, 3116, 3126B, 3126E, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 35, 446, 446B, 446D, 45, 525B, 535B, 53...
7E2971 PUMP GP-ENGINE OIL
3114, 446, 446B, 446D, 910E, 918F, 924F, IT12B, IT14B, IT14F, IT18F, IT24F, RT100
1192925 PUMP GP-ENGINE OIL
3114, 446B, 446D, 910E, 918F, 924F, IT12B, IT14F, IT18F, IT24F, RT100
7C4508 PUMP GP-WATER
205B, 206B, 211B, 212B, 213B, 214B, 224B, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 35, 446, 446B, 446D, 45, 525B, 53...
1052508 PUMP AS-FUEL PRIMING
120G, 12G, 12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 214B, 235, 3114, 3116, 3126, 3126B, 3126E, 3176, 3176B, 3176C, 3196,...
1523402 PUMP GP-LUBRICATION
115, 315D L, 63, H140CS
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.