• Product Name: Turbocharger
• Part Number: 49189‑00540, 4918900540, 8‑94367‑318‑0
• Fit Engine: Isuzu 4BD1
• Condition: 100% Brand New, direct‑fit replacement
• Material: High‑strength cast turbine housing, high‑speed balanced rotor assembly

• Precision dynamic balanced rotor assembly, stable boost pressure under heavy‑duty operation
• Heat‑resistant cast iron turbine housing, excellent durability for high‑temperature exhaust environment
• Restore original engine power, improve combustion efficiency and reduce fuel consumption
• Manufactured strictly follow OEM dimension, perfect mounting without modification
• Complete turbo assembly, ready‑to‑install for equipment overhaul

TD04H turbocharger 49189‑00540 is specially built for Isuzu 4BD1 diesel engine. It delivers compressed intake air to enhance engine power and torque. Widely used on excavators and other construction machinery.

We supply parts for Kubota, Cumm ins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Vo lvo, Deutz, Doosan, Daewoo, John D eere, Scania, Hyundai, JCB etc.

Shipping: Sea freight, air freight and international express are all available.

Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please verify local customs regulations in advance.

• What are common turbo failure symptoms?
• Excessive black smoke, power drop, oil consumption increase, abnormal whistling noise.
• Does turbo come with gaskets?
• Turbo unit only, installation gaskets are sold separately.
• Installation tips?
• Pre‑fill clean engine oil before installation, idle 3‑5 minutes after startup before heavy‑load work.

• Isuzu:4BD1,4BD1‑T,4BG1,6BG1,4HK1,6HK1
• Komatsu:PC100‑3,PC120‑3,PC150‑3,PC200‑5,PC210‑5,PC220‑5
• Cum mins:B3.3,QSB4.5,QSB6.7,M11,NT855,K19
• CAT:311,312,315,320,322,325