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Need help confirming the right gasket or engine part?
Send us your engine model, OE number, or product photos and we will help check compatibility.

Need help confirming the right gasket or engine part?
Send us your engine model, OE number, or product photos and we will help check compatibility.
$157.90
DIESEL IZUMI Crankshaft Pulley (1J878-74282) for Kubota 03-Series engines. Precision-balanced to reduce engine vibration and ensure reliable power delivery to your water pump and alternator. Trust DIESEL IZUMI for all your Kubota rebuild needs—from pulleys to complete gasket kits—minimizing downtime.
Heavy-Duty Crankshaft Pulley 1J878-74282 for Kubota Engines | DIESEL IZUMI
Ensure smooth engine operation and protect your valvetrain with the DIESEL IZUMI Harmonic Balancer Crankshaft Pulley. Specifically engineered for Kubota industrial diesel engines, this pulley (Part No. 1J878-74282) is precision-balanced to eliminate harmful vibrations, ensuring a longer lifespan for your water pump, alternator, and crankshaft bearings.
Technical Specifications & Compatibility:
Brand: DIESEL IZUMI (High-Performance Engine Components)
Part Numbers: 1J878-74282 / 1J87874282
Engine Compatibility: Fits Kubota V2403, V2203, D1503, D1703, D1803 (03-Series) engines.
Equipment Applications: Essential for Kubota excavators, tractors, and industrial generators.
Key Features: Precision-machined grooves for zero belt slippage, integrated rubber damping for vibration control, and corrosion-resistant coating.
DIESEL IZUMI: Your Maintenance Partner
To ensure a 100% accurate match, please provide photos of your original pulley or your engine nameplate. DIESEL IZUMI offers a complete range of Kubota overhaul parts, including piston kits, oil seals, and belt tensioners to keep your machinery running at peak efficiency.
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