The CATERPILLAR 198-1302/1981302 Oil Pressure Sensor Switch is a critical component designed for heavy-duty applications in construction machinery, mining trucks, and agricultural equipment. Compatible with CAT® 320B, 325BL, and 330BL excavators, this sensor ensures precise monitoring of engine oil pressure to protect against lubrication failures. As a trusted supplier, Growshine International provides OEM-certified parts with global logistics support.
✓ Part Numbers: 198-1302, 1981302 (Interchangeable)
✓ Application: CAT® C15/C12 engines, 320B/325BL/330BL excavators
✓ Operating Range: 0-500 kPa with ±1% full-scale accuracy
✓ Durability: IP67 waterproof rating, -40°C to +125°C operation
This sensor is essential for:
▶ Construction Machinery: CAT® 320B excavators, 336E hydraulic systems
▶ Heavy Trucks: SHACMAN, HOWO mining trucks
▶ Agricultural Equipment: John Deere combines, CLAAS harvesters
▶ Automotive: Diesel engine maintenance for Volvo/MAN trucks
Symptom: A CAT® 3306-powered loader exhibited oil pressure below 50 kPa at idle.
Diagnosis: Contaminated hydraulic valve caused by worn bearing particles.
Solution: Replaced 198-1302 sensor and cleaned oil pump assembly.
Result: Pressure restored to 138 kPa (SAE30 oil) with 6-month warranty.
As a leading exporter of construction machinery parts, heavy truck components, and agricultural equipment accessories, we provide:
▶ Genuine CAT®/OEM-compatible parts
▶ 24-hour technical support
▶ DHL/UPS global shipping
▶ Bulk order discounts (50+ units)
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| No. | Product Title | Brand | Part Number |
|---|---|---|---|
| 1 | Volvo Penta Solenoid | Volvo Penta | 842280 |
| 2 | Volvo Penta Solenoid | Volvo Penta | 865152 |
| 3 | Volvo Penta Anode Zinc | Volvo Penta | 3861634Z |
| 4 | Volvo Penta Solenoid with 2 Springs | Volvo Penta | 864367 |
| 5 | Volvo Penta Part | Volvo Penta | 20994250 |
| 6 | Volvo Penta Part | Volvo Penta | 20796744 |
| 7 | Volvo Penta Part | Volvo Penta | 20898038 |
| 8 | Volvo Penta Part | Volvo Penta | 94020035 |
| 9 | Volvo Penta Part | Volvo Penta | 1077574 |
| 10 | Volvo Penta Part | Volvo Penta | 8432866, 8432866 |
| 11 | Volvo Penta Part | Volvo Penta | 8765158, 8765158 |
| 12 | Volvo Penta Part | Volvo Penta | 8612558, 8612558 |
| 13 | Volvo Penta Part | Volvo Penta | 8765117, 8765117 |
| 14 | Volvo Penta Part | Volvo Penta | 3581297 |
| 15 | Volvo Penta Part | Volvo Penta | 876519 |
| 16 | Volvo Penta Part | Volvo Penta | 860449 |
| 17 | Volvo Penta Part | Volvo Penta | 4785974 |
| 18 | Volvo Penta Part | Volvo Penta | 888001 |
| 19 | Volvo Penta Part | Volvo Penta | 866835 |
| 20 | Volvo Penta Part | Volvo Penta | 859039 |
| 21 | Volvo Penta Part | Volvo Penta | 876774 |
| 22 | Volvo Penta Part | Volvo Penta | 3588225 |
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We help businesses with heavy machinery parts procurement, truck parts sourcing, agricultural machinery parts import, and auto parts export solutions. Growshine is your trusted partner for engine parts, hydraulic components, filters, gearboxes, chassis components, engine cooling systems, electrical system parts, fuel injectors, bearings, seals, and more. Our expertise includes construction equipment spare parts, heavy-duty truck engine components, agricultural equipment replacement parts, excavator parts, dozer parts, loader spare parts, truck brake systems, transmission parts, tractor accessories, and automobile engine gaskets.
