Part Number: 294-9052
PTC Number: PTE4-9052
Genuine aftermarket CAT Engine Component (Part No: 294-9052). OEM-specification replacement compatible with CAT Engine 3512C 3516C 3512E 3516E 3406C 3412C C280 16. Stocked in Mumbai for same-day dispatch across India. WhatsApp +91-98210-37990 for pricing.
What engine parts are and why they matter: Engine components — cylinder heads, liners, pistons, rings, camshafts, crankshafts, valves, and gaskets — form the heart of every diesel excavator, bulldozer, and wheel loader. In heavy equipment operating under high load cycles, these parts are subjected to extreme heat and pressure; even minor wear accelerates degradation across the entire powertrain.
Signs of wear and when to replace: Watch for excessive black or blue smoke, rising coolant temperature, increased oil consumption between service intervals, loss of power under load, and unusual knocking from the engine bay. Komatsu SAA6D114E/125E engines and CAT C9/C7 engines are particularly sensitive to liner wear when maintenance intervals are stretched.
Replacement intervals: Cylinder liners and pistons typically see replacement at 8,000–12,000 engine hours in quarry or mining operation. Gasket sets and valve stem seals are replaced at major overhauls or whenever a head removal is needed. In India's dust-heavy construction environments, air filter discipline is critical — a single missed filter change shortens liner life significantly.
OEM vs aftermarket: OEM parts carry factory tolerances and metallurgy certifications. Quality aftermarket alternatives — such as those sourced by PTC from ISO-certified manufacturers — match OEM dimensions and hardness ratings at 30–60% cost savings, making them a practical choice for fleet operators managing budgets across multiple machines.
| Brand | CAT |
| Category | Engine Parts |
| Application | CAT Engine 3512C 3516C 3512E 3516E 3406C 3412C C280 16 |
This part (294-9052) is compatible with: CAT Engine 3512C 3516C 3512E 3516E 3406C 3412C C280 16. This engine part is listed with compatible machine models above. Please verify your machine's serial number against the application list before ordering. For Komatsu engines (SAA6D114E, SAA6D125E, S6D102E, S6D107E) and CAT engines (C9, C7, C6.4, 3306), model year and serial number ranges determine the correct part revision.
Key indicators include: excessive smoke (blue = oil burning, black = rich fuelling), rising oil consumption between services, loss of power under load, increased engine noise or knock, and high coolant temperature. A compression test and oil analysis provide objective data on cylinder and bearing condition.
Parts Trading Company stocks commonly required engine components at our Mumbai warehouse. Standard orders dispatch within 1–2 business days. Delivery across India typically takes 3–7 business days depending on your location. WhatsApp +91-98210-37990 to confirm current stock.
Quality aftermarket parts from ISO-certified manufacturers match OEM dimensional and metallurgical specifications. PTC sources from vetted suppliers and cross-checks part numbers before dispatch. For critical components like liners and bearing sets, we provide material certificates on request.
Yes — PTC provides a valid GST tax invoice with all orders. Our GSTIN is available on request. Invoices include HSN codes for heavy equipment spare parts, required for company procurement records and GST input credit.
Pan-India Delivery
Dispatched within 1–2 business days from Mumbai. Delivery to your city in 3–5 days.
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