Growshine Original and Genuine Caterpillar Excavator Seal 341-2862 3412862 for 320D2 / 330D2 / 329D / 323D and C7 / C7.1 Engines

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发布日期:2025-11-27 16:38:39

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格莳国际 工程机械 重卡 农机 汽配



PACKAGE: GENUINE AND NEW PACKAGE

SHIPPING: WE CAN DELIVERY BY DHL, TNT, FEDEX, UPS, SF, EMS EXPRESS.

WARRANTY: GENUINE AND NEW PART IS THE GUARANTEE.
RETURN IS ACCEPTABLE IF YOU GET NON-GENUINE AND NON-NEW PARTS.

Growshine Original and Genuine Caterpillar Excavator Seal 341-2862 3412862 for 320D2 / 330D2 / 329D / 323D and C7 / C7.1 Engines

Need a Custom Solution?

If you cannot find the specific seal or oil cooler part you need, or require parts like an EGR cooling tube for non-standard applications, Growshine International specializes in custom development and manufacturing of various spare parts. We offer tailored solutions for critical components, from simple seals to complex cooling systems. Contact us for your unique engineering needs!

Product Description & SEO Focus

Searching for genuine Caterpillar excavator parts? Look no further! Growshine International offers the original and high-quality seal with part number 341-2862 or 3412862. This critical seal is designed for various Caterpillar engineering machinery parts, ensuring perfect fit and optimal performance in demanding environments. Our commitment is to provide reliable components for your excavator 320D2330D2329D, and 323D models, specifically supporting the powerful C7 and C7.1 engines. We ensure all our products meet the highest industry standards for durability and longevity.

As a global leader in import and export trade, 格莳国际 (Growshine International) specializes not only in engineering machinery accessories like this seal, but also in a wide array of heavy-duty truck partsagricultural machinery accessories, and auto parts. When searching for Caterpillar 341-2862 seal or alternative numbers like 3412862, you can trust our inventory for authenticity and competitive pricing. We help factories and trading companies around the world source top-tier replacement parts efficiently.

Product Knowledge: The Seal 341-2862 / 3412862

The 341-2862 seal, also known as 3412862, is a vital component within the Caterpillar C7/C7.1 engine system, often relating to the engine's oil or cooling circuit, which is crucial for preventing fluid leakage and maintaining system pressure. In heavy-duty applications like the Cat 320D2 and 330D2 excavators, a compromised seal can lead to costly downtime and engine damage. Always opt for an original Cat part or a certified genuine equivalent from trusted suppliers like Growshine to guarantee maximum machine performance and engine integrity.

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Technical Glossary: Key Component Definitions

  1. Final Drive (Excavator): Converts high-speed, low-torque power from the travel motor into low-speed, high-torque power to rotate the track. Keyword: Komatsu PC400-7 Final Drive Assembly

  2. Oil Cooler (Engine): Heat exchanger mounted near the radiator or on the engine block, used to transfer heat from the lubricating oil to the engine coolant or air, maintaining optimal oil temperature. Keyword: Cummins NT855 Oil Cooler Core

  3. Turbocharger (Heavy Truck): Air compressor mounted to the exhaust manifold that uses exhaust gas energy to force more air into the engine, increasing power and efficiency. Keyword: Volvo FH16 Turbocharger Assembly

  4. Hydraulic Pump (Construction): Mounted on the engine's PTO, converts engine mechanical power into hydraulic energy to drive cylinders and motors. Keyword: Caterpillar 349D Hydraulic Main Pump

  5. Tie Rod End (Automotive): Located at the end of the steering rack, connects the rack to the steering knuckle, allowing the wheel to pivot. Keyword: Toyota Hilux Tie Rod End Replacement

  6. EGR Cooler (Engine): Mounted near the exhaust gas recirculation valve, cools exhaust gases before they are mixed with fresh air, reducing NOx emissions. Keyword: John Deere 8400R EGR Cooler Pipe

  7. Lift Cylinder (Agricultural): A hydraulic cylinder typically located on the three-point hitch of a tractor, used to raise and lower implements. Keyword: Massey Ferguson 5710 Lift Cylinder Seal Kit

  8. Air Compressor (Truck Braking): Mounted on the engine, generates compressed air to power the truck's air brake system and auxiliary functions. Keyword: Scania R730 Air Compressor Head

  9. Radiator (Cooling System): Front-mounted heat exchanger that transfers heat from the engine coolant to the ambient air. Keyword: Excavator Doosan DX225 Radiator Core

  10. Transmission Clutch Plate (Auto): Located within the transmission or bell housing, engages and disengages engine power to the gearbox. Keyword: Ford Focus Clutch Pressure Plate

Leading Turbocharger Brands & Cooling Solutions

We also stock a comprehensive range of turbocharger components from global leaders. For the full catalog and detailed part breakdowns for GarrettHolsetBorgWarner3KSchwitzerIHIMitsubishiHitachiCZToyotaKomatsu, and Bosch Mahle, click the link below:

Explore Growshine Turbo Market (Click to view full catalog)

Looking for parts specific to port machinery? Find our KALMAR product list here: KALMAR Products List (Clickable Link)

Heavy Machinery Troubleshooting: Engine Overheating

Case Study: Caterpillar 345D Excavator Engine Overheating

Symptom: A Caterpillar 345D excavator reports high engine temperature, often failing to stabilize even under moderate load. The engine cooling fan seems to be operating correctly, but coolant loss is noted.

Potential Cause: The main product mentioned in our listing, a seal like 341-2862 (though this specific PN is for the D2/C7 series, the principle applies), or another seal around the water pump or oil cooler assembly has failed. In a 345D, specific seals on the water pump or the oil cooler core may be compromised, leading to internal coolant leakage or loss of external pressure.

Solution:

  1. Perform a pressure test on the cooling system to confirm leakage.

  2. Inspect the water pump and oil cooler assembly for external drips and check the oil for coolant contamination (milky oil).

  3. If a seal is found faulty, replace the necessary seal (e.g., a similar large seal in the cooling system) with a genuine-quality part.

  4. Refill and bleed the cooling system thoroughly to prevent air pockets.


Global Spare Parts Quick Reference Table (Oil Coolers & EGR Pipes)

Description (English)Part Numbers (Dashed)Part Numbers (Undashed)
Cat Heat Exchanger133-01251330125
Cat 345B Oil Cooler, 3176 Oil Cooler115-4517, 114-45141154517, 1144514
Cat Air Compressor C15 Oil Cooler133-01251330125
Oil Radiator135-5577, 136-66941355577, 1366694
Cummins NT855 Oil Cooler218754218754
Cat Oil Radiator4W-49564W4956
Cat C15 Oil Cooler133-0125, 223-79631330125, 4W6043, 2237963
Cat 3406 Oil Radiator4W-6047, 7C-01454W6047, 7C0145
Hitachi ZX120-3, 4JJ1 Cooling Pipe89806816418980681641
Cat Cooler2P-87972P8797
Hitachi ZAX450-3, Isuzu 6WG1 EGR Cooling Pipe11612702141161270214
Kato DH1430, 6M60 EGR PipeME305064ME305064, 1056656-1001
Cat 3512 Oil Cooler4W-4980, 7N-85994W4980, 7N8599
Cat C13 Cooler379-3436, 359-16363793436, 3591636
Cooler Part101-1741, 235-97801011741, 2359780
Cat C13 Oil Radiator223-7962, 115-4517, 114-45142237962, 1154517, 1144514
EGR Cooling Pipe8980681643, 8980681642, 89806816418980681643, 8980681642, 8980681641
Cat 3306 Cooler7N-0165, 7S-63947N0165, 7S6394
Cat 3406 Oil Cooler4N-69724N6972
Transmission Oil Cooler30-921200, 30-919900, 30-92544130/921200, 30921200, 30/919900, 30919900, 30/925441, 30925441
Isuzu EGR Cooling Pipe8-98006995-08980069950

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Growshine International

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