343-5687 3435687 20R0424 2950016439003 Engine Turbocharger For 3516B 3516C 3516 3512C

A diesel turbocharger is a forced induction system driven by the engine's exhaust gases. Its primary function is to compress more air into the engine’s cylinders. By increasing the intake air density, it allows more fuel to be burned efficiently, significantly boosting engine horsepower and torque without increasing engine displacement. This turbocharger 343-5687 3435687 20R0424 2950016439003 is engineered for maximum durability and precise fitment in 3516B 3516C 3516 3512C engines. Manufactured to meet or exceed OEM standards, it ensures optimal engine performance and a long service life under heavy-duty conditions.

Whether for full engine rebuilds or quick replacements, DDP Engine provides you with the most reliable parts at unbeatable wholesale prices.

Parameter Details
Product Name: Turbocharger
Part Number: 343-5687 3435687 20R0424 2950016439003

Condition: Brand New / High-Quality OEM / Aftermarket
Warranty: 6 Months / 1 Year
Engine Model: 3516B 3516C 3516 3512C engines

Application:

3516B: V-16, 69L, maximum power approximately 1640 kW (1800 rpm), used in mining machinery (such as large hydraulic excavators, off-highway trucks), marine main/auxiliary engines, large generator sets (50/60 Hz, 1640–2250 ekW), oil drilling rigs, and heavy material handling; it has been gradually replaced by 3516C and is now mostly found in used or upgraded systems.

3516C: V-16, 78L, maximum power approximately 1506 kW (1750 rpm), emissions compliant (EPA Tier 2/IMO II), used in offshore platforms, dredgers, cranes, forestry machinery, generator sets (up to 2750 kVA at 50 Hz), and industrial equipment requiring low-emission certification; it is an upgraded replacement for 3516B. 3516 (no suffix): Usually refers to the early 3516A or a general designation, with a power output of approximately 1300–1500 kW. Used in ships, stationary power generation, and mining equipment in the 1980s and 1990s, it is largely discontinued and is now often referred to as 3516B/C.

3512C: V-12, 62L, maximum power output of approximately 1120–1200 kW, emissions compliant (EPA Tier 2/3), used in medium-sized ship propulsion, railway locomotives, medium to large generator sets (e.g., 1000–1500 kVA), construction machinery (e.g., tunnel boring machines, large tractors), and distributed energy systems; belonging to the "C series" with 3516C, it has a more compact structure but lower power output.

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