TD04HL-15G Turbo 49189-00540 for Isuzu 4BG1T Hitachi EX120-5 SK120
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Brand / Platform | Application |
|---|---|
| Isuzu engine | 4BG1T |
| Construction equipment | Hitachi EX120-5 / EX130-5 / EX150-5 and SK120 / SK120-1 applications using 49189-00540 |
Product Overview
This TD04HL-15G turbo uses exhaust flow to build boost for the Isuzu 4BG1T diesel engine. Excessive shaft play, oil leakage or confirmed low boost are common reasons to replace a worn turbo.
Match the MHI number on the old turbo and compare the turbine flange, compressor outlet, oil feed/drain and housing clocking. TD04HL is a turbo family, so the full number matters.
Check the turbo oil feed and drain lines plus the intake and exhaust before installation. Oil starvation or debris can quickly damage a replacement turbo.
Key Features & Performance
- Reference number(s): 49189-00540, 49189-00550, 8971159720
- Exhaust-driven boost component
- Match flanges, oil connections and housing orientation
OE / Reference Numbers
- 49189-00540
- 49189-00550
- 8971159720
Frequently Asked Questions
How do I make sure this part fits? Match the listed part number when available, then compare your machine or engine model, serial number, connector, mounting and physical layout to the part being replaced.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.