Solving CATERPILLAR E312B cooling system repair needs with our reliable, high-performance 1301033 Radiator replacement.
We are a source manufacturer specializing in custom design and development of various engine Cylinder Liners. Benefit from factory-direct pricing for your foreign trade export needs.
When operating heavy machinery like the CATERPILLAR E312B Excavator, the integrity of your cooling system is non-negotiable. Our premium aftermarket Radiator (Water Tank) is engineered to meet or exceed OEM specifications, providing a direct-fit replacement for the critical part number 130-1033 (also searchable as 1301033). This solution effectively addresses common issues like engine overheating and coolant leaks, ensuring your machine maintains peak performance and prevents costly downtime. As a leading supplier from Honour Time Machinery Limited, we specialize in high-quality engine parts for major brands including cummins, komatsu, Caterpillar, isuzu, kubota, yanmar, and weichai.
| Category | Model | Part Number | Non-Symbol Part No. | Product Name |
|---|---|---|---|---|
| Brand | CATERPILLAR | 130-1033 | 1301033 | Radiator (Water Tank) |
| Machine Model | E312B | |||
Application Specific: Use for Caterpillar E312B Excavator and other compatible construction machinery.
Perfect Fit: Direct replacement for 1301033 ensuring hassle-free installation.
Durability: Constructed with high-efficiency aluminum core for superior heat dissipation and long lifespan.
Resistance: Built to withstand high-pressure coolant systems and features anti-corrosion coating.
OEM Quality Alternative: Provides the performance of the original part without the OEM price tag.
Beyond the E312B Radiator replacement, we stock a comprehensive range of engine assembly and individual components. Our core product line includes critical parts such as cylinder block, cylinder head, crankshaft, piston ring set, diesel pump assembly, turbocharger, and various engine bearing sets (crankshaft bearing and connecting rod bearing). Whether you are looking for a kubota V3307 overhaul gasket kit or a complete cummins B5.9-C engine overhaul kit supplier, we have the stock to minimize your construction machinery's downtime. Our commitment to providing high-quality komatsu piston ring set and isuzu 6BG1 water pump price competitive options makes us a trusted international partner.
| Block 1 | Block 2 | Block 3 | Block 4 | Block 5 |
|---|---|---|---|---|
| Liner Kit | Piston | Piston Ring | Gasket Kit | Gasket Head |
| Crankshaft | Valve Guide | Nozzle | Bearing | Pressure Switch |
| Flameout Solenoid | Monitor | Radiator | Main Valve | Belt |
| Engine Bearing | Cylinder Block | Valve Seat | Accelerator Motor | Transmitter |
| Fan Cooling | Connecting Rod | Diesel Pump | Injector | Turbocharger |
We are proud to offer parts that fit an extensive range of heavy-duty engines. Find reliable aftermarket options for your yanmar 4TNV88 water pump price query or your weichai engine parts dealer search. Our inventory includes components for the latest Caterpillar C7 oil pump and the legacy Isuzu 6WG1 engine overhaul kit.
| Brand | Model | Brand | Model | Brand | Model |
|---|---|---|---|---|---|
| Komatsu | 3D82 / 4D105 / 6D108 / 4D84 / 6D102 / 6D114 | KOBELCO | J05E / 6D34T / 6D16 / J08E / 6D22T / 6D24T | CATERPILLAR | 3114 / 3116 / C4 / C6 / 3064T / S6K / C7 / C-9 / C13 |
| Mitsubishi | 4D34 / 4D24 / K4M / S3Q2 / 6D16 / 6D24 / S4KT / 6D40 | ISUZU | 3LD1 / 4LE1 / 4BG1 / 4HK1 / 6SD1 / 6WG1 / 4LE2 / 4JB1 / 6BG1 / 6HK1 / 6WF1 | Yanmar | 4D88E / 4TNE84 / 4TNV88 / 4TNV94L / 4TNE88 / 4TNE94 / 4TNV98 / 4TNV106 |
| HINO | J05E / J08E / V25C / EF750 / P11C / V21C / H06CT / H07D | CUMMINS | QSB6.7 / QSM11-C / B5.9-C / B3.9-C / QSM11 / C8.3-C | VOLVO | D6D / D6E / D9E / D12D / D7D / D7E / D12E / D16D |
Understanding your heavy machinery parts export requirements starts with knowing the components. Here are 10 key engine parts we supply:
Liner Kit: The internal wear surface of the cylinder, installed inside the Cylinder Block. CUMMINS QSB6.7 Cylinder Block Liner Kit
Piston Ring: Seals the combustion chamber and transfers heat, installed on the Piston. KOMATSU 6D95 Piston Ring Set
Gasket Head: Seals the Cylinder Head to the Cylinder Block, preventing leaks. CATERPILLAR 3116 Gasket Head Kit
Crankshaft Bearing (Main Bearing): Supports the Crankshaft in the Cylinder Block, reducing friction. ISUZU 4BG1 Crankshaft Bearing
Nozzle (Injector): Sprays fuel into the combustion chamber, installed in the Cylinder Head. KUBOTA 4TNV98 Injector Nozzle
Flameout Solenoid: Controls the fuel supply to shut down the engine, installed on the Diesel Pump or engine body. YANMAR 4TNE94 Flameout Solenoid
Water Pump: Circulates coolant, mounted on the Engine Block, driven by a belt. WEICHAI WD10 Water Pump Assembly
Turbocharger: Compresses air for better combustion, bolted to the Exhaust Manifold. CATERPILLAR C9 Turbocharger Assembly
Valve Seat: Provides a sealing surface for the valve, pressed into the Cylinder Head. KOMATSU 6D107 Valve Seat Insert
Accelerator Motor: Controls engine speed electronically, mounted near the Fuel Pump or throttle body. CATERPILLAR 320D Accelerator Motor
| Attribute | Detail |
|---|---|
| Model NO. | E312B / 130-1033 |
| Application | Excavator / Construction Machinery |
| Product Name | CATERPILLAR E312B Radiator |
| Specification | High-Efficiency Aluminum Core, OEM Quality Design, Tested for High-Pressure Resistance |
| Condition | New |
| Certification | ISO Certified Quality Control |
| Trademark | HTM / Aftermarket Quality |
| Origin | China (Source Manufacturer) |
| Transport Package | Secure Carton Packaging |
| Production Capacity | 5000 PCS/Year |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express (DHL, Fedex, EMS, UPS) or by Air/Sea Cargo |
A frequent issue with the CATERPILLAR E312B is engine overheating, often signaled by the monitor. The most common cause is a clogged or damaged 130-1033 Radiator core.
Processing Plan: 1. Inspection: Check the coolant level and the condition of the radiator fins. If the fins are bent or clogged with dirt, air flow is restricted. 2. Diagnosis: Use an infrared thermometer to check temperature variation across the radiator core. Cold spots indicate clogging. 3. Solution: If repairable, thoroughly clean the fins and flush the system. For extensive damage or internal clogs, immediate replacement with a high-quality CATERPILLAR E312B Radiator replacement is essential to prevent permanent engine damage.
Regular Oil Analysis: Monitor engine oil for metal particles to detect early wear on components like engine bearing sets.
Coolant Check: Use the correct anti-freeze/coolant mix year-round to protect the Radiator and prevent internal corrosion.
Belt Inspection: Regularly check the tension and condition of the Belt driving the Water Pump and fan cooling system to ensure efficient operation.
Fuel System: Periodically inspect the Nozzle (Injector) and Diesel Pump for leaks or performance degradation to maintain optimal combustion.
Ready to find the perfect cummins QSB6.7 overhaul kit supplier or a durable yanmar 4TNV88 water pump? Reach out to Honour Time Machinery Limited today.
Honour Time Machinery Limited is a leading global supplier of high-quality aftermarket engine parts, specializing in Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines for heavy construction equipment.
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