Premium direct-fit engine overhaul gasket set specifically designed for KUBOTA D1803 1.8L 3-cylinder diesel engines, including turbo and naturally aspirated variants that meet Tier 4 and Stage V emission standards. Perfect fit for Kubota mini excavators KX161, KX163, KX185, U50 and Bob cat S185, S205 loaders.
Manufactured to OEM quality standards using high-temperature resistant composite material and 3-layer MLS construction for leak-free performance and easy installation. Includes 12-month warranty. In stock and ready for worldwide shipping with bulk order acceptance.
| Specification | Details |
|---|---|
| Product Name | KUBOTA D1803 Engine Overhaul Gasket Kit |
| Main OE Numbers | 1G750-03044, 1G75003044, 16467-03050, 1646703050, 1G750-03040, 1G75003040, 16467-03057, 1646703057 |
| Fit Engine | KUBOTA D1803 Diesel Engine (3-Cylinder, Inline, 4-Stroke, Direct Injection; Displacement: 1.8L / 1798cc), including turbo (D1803-T) and naturally aspirated variants, D1803-M-T-E3B, D1803-M-E3B, with Tier 4 and Stage V certification |
| Fit Equipment | Kubota Mini Excavator KX161, KX163, KX185, U50; Bob cat S185, S205 Loaders; Kubota L3400, L3800 Tractors; D1803-powered industrial machinery and generators |
| Material | High-quality composite material, 3-layer MLS (Multi-Layer Steel) with elastomeric coating, high-temperature resistant graphite components, corrosion-resistant, able to withstand high temperature up to 750℃ and high pressure up to 155 bar for long-term stable operation |
| Kit Includes | Full set of gaskets, seals and O-rings for complete D1803 engine overhaul, including cylinder head gasket, intake/exhaust manifold gaskets, valve stem seals, timing cover gaskets, crankshaft seals, oil pan gaskets and all necessary small gaskets for maintenance |
| Condition & Warranty | Brand New, ISO 9001 Certified, OEM Quality; 6-Month Warranty; In Stock, Ready to Ship; Accept Bulk Orders with Wholesale Prices |
| Original OE Number | Aftermarket OE Number | Brand Type | Application |
|---|---|---|---|
| 1G750-03044 | 1G75003044, 1A05173440, 1K32173440 | Original, Aftermarket | KUBOTA D1803 Cylinder Head Gasket (Fits Turbo Variants) |
| 16467-03050 | 1646703050, 1A05173450, 15766735 | Original, Aftermarket | KUBOTA D1803 Engine Overhaul Gasket Kit (Full Set) |
| 1G750-03040 | 1G75003040, 1A05173430, 1K32173430 | Original, Aftermarket | KUBOTA D1803 Cylinder Head Gasket (Fits Naturally Aspirated Variants) |
| 16467-03057 | 1646703057, 16285-03320, 1A05173457 | Original, Aftermarket | KUBOTA D1803 Cylinder Head Gasket (Kit Included) |
| 1G757-03044 | 1G75703044, 1A05173444, 1K32173444 | Original, Aftermarket | KUBOTA D1803 Gasket Set (Compatible with All Variants) |
| 16467-03052 | 1646703052, 15766736, 1A05173452 | Original, Aftermarket | KUBOTA D1803 Engine Overhaul Gasket Kit (Turbo Specific) |
| 1G720-03320 | 1G72003320, 1K32173320, 1A05173320 | Original, Aftermarket | KUBOTA D1803 Cylinder Head Gasket (High-Pressure Resistance) |
| 1A051-03050 | 1A05103050, 15766737, 1K32173050 | Original, Aftermarket | KUBOTA D1803 Gasket Set (Compatible, Full Set) |
We specialize in KUBOTA D1803 Gasket Kits that are 100% brand new and meet or exceed OEM standards. The high-quality composite material and 3-layer MLS structure ensure excellent heat resistance, pressure resistance and leak-free sealing, preventing coolant and oil mixing while extending engine service life.
Strict quality control guarantees perfect fit for all D1803 engine variants and compatible equipment. With in-stock availability, fast worldwide shipping, 6-month warranty and competitive pricing, we are your reliable supplier for KUBOTA D1803 engine overhaul parts. Bulk orders welcome - contact us for wholesale quotes.
