Injectors & Nozzle
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Injectors & Nozzle
7 items
Fuel System
Fuel Injector 16001-53904 for Kubota D722/D902/Z482 – New High-Flow Aftermarket Replacement
<p>Restore peak combustion efficiency and eliminate rough idling or hard starts on your Kubota D722, D902, or Z482 engine — with genuine high-flow precision that matches OEM spray pattern and pop pressure. This <strong>Kubota fuel injector</strong> is calibrated to 235 bar opening pressure and features hardened stainless-steel nozzles for wear resistance in high-sulfur diesel environments — a detail critical for long-term reliability but often overlooked in budget replacements.</p> <ul> <li>Replaces 16001-53904 (and cross-compatible variants) across 20+ Kubota engine variants — including E2B/E3B series with complex emissions configurations</li> <li>Pre-tested for consistent flow rate (±2.5%) and atomization symmetry — so you avoid cylinder imbalance and premature ring wear</li> <li>Ships as a set of 3 — because mixing new and worn injectors causes uneven fuel delivery and rapid return-fuel overheating</li> <li>In-stock in Guangzhou warehouse; ships in 2–5 working days with real-time tracking and 6-month warranty</li> </ul>
Fuel System
Fuel Injector 4928260 for Cummins ISX15/QSX15 – High-Flow Replacement for Hyundai R800LC
<p>Restore peak combustion efficiency and eliminate costly downtime caused by inconsistent fuel delivery—this <strong>4928260 fuel injector</strong> delivers OEM-matched flow rates and precision atomization for Cummins ISX15/QSX15 engines in Hyundai R800LC series excavators.</p> <ul> <li>Direct-fit replacement for 4928260, 4928260PX, and 4928260RX—no recalibration needed</li> <li>Engineered with hardened stainless-steel nozzle tips to resist carbon buildup and maintain spray pattern integrity over 10,000+ operating hours</li> <li>Fits ISX15 CM2250, QSX15 CM570, and Hyundai R800LC-9 / R800LC7A / R8007AFS models—verified against factory service specs</li> <li><strong>Replace all injectors as a set</strong>—critical for balanced cylinder performance, especially when mixing with aged or worn units</li> </ul>
Fuel System
Fuel Injectors for Kubota V3307 Tier 4 – OEM-Equivalent 4-Piece Set
<p>Restore peak engine performance and eliminate frustrating stalling or rough idling caused by mismatched or worn injectors — this OEM-equivalent <strong>4-piece fuel injector set for Kubota V3307 Tier 4</strong> ensures consistent fuel delivery, precise atomization, and seamless cylinder balance across your entire engine.</p> <ul> <li>Includes all four critical variants: 1J770-53050, 1J770-53070, 1J770-53074, and 1J770-53051 — no guesswork, no mixing with old units</li> <li>Fits KX080-4, SVL75-2, SSV75 series, and all V3307-CR-TE4 engines — verified against Kubota’s latest Tier 4 calibration specs</li> <li>Pre-tested for flow rate consistency and needle lift timing — a must for high-pressure common-rail systems where even 3% deviation triggers fault codes</li> <li>Ships from our Guangzhou warehouse in 2–5 working days — no waiting weeks for OEM backorders</li> </ul>
Fuel System
Fuel Injector 400903-00074D for Doosan D24/D18 & Bobcat T-Series – Direct-Fit Replacement
<p>Stop downtime and costly repairs caused by inconsistent fuel delivery — this <strong>fuel injector 400903-00074D</strong> delivers OEM-matched spray pattern and pop pressure for smooth, reliable combustion in Doosan D24/D18 and Bobcat T-series machines.</p> <ul> <li>Fits Doosan engines D24, D18, and D24NAP — verified with factory-specified nozzle lift and flow rate (185–192 bar pop pressure)</li> <li>Direct replacement for Bobcat compact track loaders: T450, T550, T590, T595, T630, and T650 — no coding or ECU adaptation needed</li> <li>Cross-references 7 known part numbers including 400903-00074C, 7275454, and 28337917 — eliminates guesswork when matching legacy stock</li> <li>Ships from our Guangzhou warehouse in 2–5 working days, with 1-piece MOQ and full technical verification before dispatch</li> </ul>
Fuel System
Fuel Injector Set for Kubota D1803/V2403 Engines – Ensures Balanced Power & Smooth Operation
<p>Restore smooth, vibration-free operation and eliminate “Check Engine” warnings by replacing worn injectors as a matched set — never mix old and new. This <strong>Kubota fuel injector</strong> set delivers balanced atomization and consistent power across all cylinders, critical for maintaining engine longevity and loader responsiveness.</p> <ul> <li>Replace as a full set: 1J808-53050 + 1J808-53052 + 1J808-53051 (3-piece) — ensures hydraulic balance and prevents uneven combustion</li> <li>Fits Kubota D1803/V2403 engines with CR-TIE4 series variants, including R430 & R430CA loaders</li> <li>Bosch-sourced 0445110775 nozzles with precision-ground needle valves — a detail that matters for cold-start reliability and low-speed torque</li> <li>Pre-tested for pop pressure and spray pattern consistency, so you avoid the downtime and diagnostics headaches caused by mismatched or counterfeit units</li> </ul>
Fuel System
Fuel Injector 1J801-53052 for Kubota V2403/D1803 – OEM-equivalent performance
<p>Restore smooth, vibration-free operation and eliminate “Check Engine” lights by replacing all four injectors as a matched set — because uneven fuel atomization from mixing old and new units is the #1 cause of rough running on Kubota V2403 and D1803 engines. This <strong>Kubota fuel injector</strong> delivers OEM-equivalent spray pattern and pop pressure (250 bar ±3 bar), verified with bench flow testing — a detail critical for CR-E4 and CR-TE4 common rail systems where even 5% deviation causes misfires.</p> <ul> <li>Fit confirmed for KX040-4 excavators and L3901F/MX5200F tractors — no guesswork needed</li> <li>Replaces 1J801-53052 and 0445110777 with full cross-reference coverage including KEARI-1J801 variants</li> <li>Pre-tested for consistent flow rate and needle lift timing — avoids the downtime and diagnostics headaches of inconsistent aftermarket units</li> <li>Ships same-day from Guangzhou warehouse; MOQ just 1 set (4 pcs) to get your machine back online fast</li> </ul>
Fuel System
Fuel injector ED0050101680-S for Kohler KDI1903TCR/KDI2504TCR – new aftermarket replacement
<p>Restore consistent power, smooth idle, and clean combustion in your Kohler KDI1903TCR or KDI2504TCR engine — without OEM delays or markup. This <strong>Kohler fuel injector</strong> is engineered to match original flow rates and pop-pressure specs (275 bar ±3 bar), so you avoid the cylinder imbalance and hard-starting that come from mixing old and new injectors.</p> <ul> <li>Brand-new aftermarket replacement — fully tested for spray pattern uniformity and needle lift response</li> <li>Replaces part numbers ED0050101680-S and 123645789 — direct fit, no adapters or modifications needed</li> <li>We strongly recommend replacing all injectors as a set: even one worn unit throws off rail pressure balance and accelerates wear on the others</li> <li>In-stock in Guangzhou and ships in 2–5 working days — no waiting weeks for backordered OEM parts</li> </ul>