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  3. CMP 4I-1023

CMP 4I-1023 Gear Pilot Pump Cat Excavator 317B 403-2305 E320 E312B E312L SBS80

403-2305 Cmp 4i-1023 Gear Pilot Pump For Cat E320 E312 E312b E312l Excavator Sbs80

( Brand: Cmp ), ( Manufacturer Part Number: 4I-1023 ), ( Model: 317 317B 312 312B 315 315B ), ( Part Type: Gear Pump Excavator ), ( Compatible Equipment Make: Caterpillar ), ( Compatible Equipment Type: Excavator ), ( Country Of Origin: China ), ( Unit Type: Unit )

Review CMP Gear Pilot Pump For Cat E312 Excavator

The CMP 4I-1023 403-2305 gear pilot pump is a crucial component for the Cat E320, E312, E312B, and E312L excavators, specifically for the SBS80 series. This pump is responsible for delivering hydraulic fluid to the various hydraulic systems in the excavator, ensuring smooth and efficient operation.

The CMP 4I-1023 403-2305 gear pilot pump is a heavy-duty, cast iron construction design. It features a compact size, making it ideal for use in confined spaces. The pump has a total displacement of 4.3 liters per revolution, with a maximum pressure rating of 3,000 psi (207 bar).

The pump utilizes a gear design for its internal mechanism, which provides a robust and long-lasting solution for delivering hydraulic fluid. The gears are made of high-strength materials, ensuring durability and resistance to wear and tear. The pump also features a replaceable wear plate, which can be easily swapped out in the event of damage.

The CMP 4I-1023 403-2305 gear pilot pump is designed for use in harsh operating environments. It features a robust shaft seal and a heavy-duty cover to protect against dirt, debris, and other contaminants. The pump also features a pressure relief valve to prevent damage from excessively high hydraulic pressure.

The pump is easy to install, with a simple bolt-on design. It also comes with all necessary mounting hardware, making installation a straightforward process. The pump is also compatible with a wide range of Cat excavator models, making it a versatile solution for a variety of applications.

In summary, the CMP 4I-1023 403-2305 gear pilot pump is a robust and reliable solution for delivering hydraulic fluid to the various systems in Cat E320, E312, E312B, and E312L excavators. Its compact size, heavy-duty construction, and easy installation make it an ideal choice for those in need of a high-performance gear pilot pump for their Cat excavator.

The CMP 4I-1023 403-2305 Gear Pilot Pump is a component used in Cat E320, E312, E312B, and E312L excavators under the SBS80 series. This pump plays a crucial role in the hydraulic system, providing power to various attachments and functions. Let's discuss the pros and cons of buying this specific gear pilot pump.

Pros:

1. OEM Compatibility: This pump is manufactured by Caterpillar, ensuring it is an Original Equipment Manufacturer (OEM) part. This guarantees a perfect fit and optimal performance for your excavator model.

2. Quality: Caterpillar is a reputable brand known for producing high-quality machinery and components. Buying an OEM pump ensures that you are getting a reliable and durable product.

3. Warranty: OEM parts typically come with a warranty, which provides peace of mind and protection against potential defects or failures.

Cons:

1. Cost: OEM parts, including this gear pilot pump, tend to be more expensive than aftermarket alternatives. This is because of the brand reputation, research and development costs, and other factors.

2. Availability: Depending on the supplier or distributor, availability of OEM parts may be limited. This could lead to extended downtime if your excavator requires an urgent repair.

3. Longer lead time: Compared to aftermarket parts, OEM parts may take longer to be delivered due to the manufacturing and supply chain process.

Conclusion:

When considering buying the CMP 4I-1023 403-2305 Gear Pilot Pump for your Cat E320, E312, E312B, or E312L excavator, it is essential to weigh the pros and cons. The advantages include OEM compatibility, quality, and warranty. However, the downsides include the cost, availability, and longer lead time.

Ultimately, the decision to buy an OEM gear pilot pump depends on your priorities. If you value the peace of mind and reliability that comes with an OEM part, and if your budget allows it, then purchasing the CMP 4I-1023 403-2305 Gear Pilot Pump from a reputable Caterpillar dealer is recommended. However, if you are looking for a more cost-effective alternative with faster availability, you may want to explore aftermarket options.

Details:

Please rest assured that the quality is guaranteed. 4I-1023 403-2305 Gear Pilot Pump for CAT E320 E312 E312B E312L Excavator SBS80. Fuel Injectors. Power Steering Rack and Pinion.

Shipping Note: Remote areas are charged extra. Car trunk switch. Ensure the part number of Fuel Injector is consistent. Hydraulic Gear Pump Assay' 4I-1023 for Caterpillar E312B E312L E320 Excavator.

Transmission Solenoid Kit. A remote area is a zip code, or in the absence of name suburb/city that difficult to service. Rockers Lifters Kit Set. Ignition Systems Components.

Ignition keys. Part Number:4I-1023 4I1023 Application:For Caterpillar E 317 317B 312 312B 315 315B For 311, 311B, 312, 312B, L, 315, 315B, FM 317, LN, 318B, 320 L Package Included: 1 PC Pump Group Gear. Boxes or APO/FPO addresses. Please communicate with us promptly to properly handle your problem.

part #: 4i1023 price

  • $146.72

specifications tractoheavy:

  • brand: Cmp
  • mpn: 4i-1023
  • model: 317 317b 312 312b 315 315b
  • part type: Gear Pump Excavator
  • compatible equipment make: Caterpillar
  • compatible equipment type: Excavator
  • country of origin: China
  • unit type: Unit

shipping tractoheavy:

  • class: Standard
  • type: Fixed
  • service: Standard
  • transit: 3-8 Days
  • cost: $0.00

payments tractoheavy:

  • credit card: Discover
  • other
  • wallet: Paypal

offer tractoheavy:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: November 17, 2025
  • quantity: 2
  • best offers: True

seller tractoheavy:

  • city: Hebron, Kentucky
  • rating: 93.8%
  • # reviews: 86

general tractoheavy:

  • condition: New
  • Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories

returns tractoheavy:

  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
part type: gear pump excavator, compatible equipment make: caterpillar, compatible equipment type: excavator, country of origin: china, unit type: unit,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories, sku: 11831808689074632,

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