Fuel System
Ready to Ship Fuel Injector Compatible with Kubota V3307
ISO Certified Quality Assured
2-5 Day Ship Fast Dispatch
3-12 Mo. Warranty
Fuel System 1J770-53050 For Kubota fuel injector

Ready to Ship Fuel Injector Compatible with Kubota V3307

1J770-53050 Fuel Injector compatible with Kubota V3307, V3307-CR-TE4, and Tier 4 engines. Held in Guangzhou warehouse stock with one-piece minimum order for emergency single-machine repairs. Part identification available from photograph or machine model when nameplate is unreadable. Express, air, and sea freight options with arrival timing quoted upfront. Fits KX080-4, SVL75-2, M7060, and other Kubota equipment.

  • Cross-reference numbers: 1J770-53070, 1J770-53074, 295050-1980, KEARI-1J770
  • Warranty: 3-12 months against manufacturing defects
  • Condition: New aftermarket part

Delivery timing confirmed at quote based on your location and urgency level.

Key Highlights

  • Fits CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, Sany, XCMG & more
  • Sourced from ISO-certified factories with strict QC inspection
  • MOQ = 1 piece ¡ In-stock items ship in 2-5 working days
  • 3-12 month warranty ¡ 24-hour quotation guarantee
Ships from Guangzhou
120+ countries served
MOQ: 1 piece
Quote in 24 hours

Stock Dispatch Confirmed — Real-time inventory check on V3307-CR-TE4 injectors before payment, no guesswork on availability.

Technical Specifications

Parameter Value
Part Number 1J770-53050 1J770-53070 1J770-53074 1J770-53051 295050-1980
Product Type Fuel Injector
Cross-Reference (reference only) 1J770-53050, 1J770-53070, 1J770-53074, 1J770-53051, 295050-1980, 295050-1320, 1J77053050, 1J77053070, 1J77053074, 1J77053051, 2950501980, 2950501320, KEARI-1J770, KEARI1J770, 1J770-53075, 1J77053075, 1J770-53053, 1J770-53052, 1J77053053, 1J77053052, 1J778-53051, 1J77853051
Machine Fitment KX080-4, KX080-4S, M4-071HDC12, M4D-061HDC12, M4D-071HDC12, M6060HD, M7060HD, M7060HD12, M6060HDC, M6060HFC, M7060HDC, M7060HDC12, M7060HFC, SSV75, SSV75C, SSV75P, SSV75PC, SVL75-2, SVL75-2C, SVL75-2CA
Engine Compatibility Kubota V3307, V3307-CR-TE4, V3307 Tier 4
Condition New Aftermarket Part
Warranty 3-12 months against manufacturing defects

Application Suitability

Failure Symptom Replacement Urgency
Engine misfiring or rough idle at operating temperature Immediate — machine unusable on jobsite
Visible fuel leak around injector body or return line High — fire risk and consumption loss
Excessive black or white smoke under load High — failed emission inspection or site compliance
Hard starting when engine is hot Medium — progressive nozzle wear
Loss of power during excavation or grading cycles Immediate — productivity halt for contractors

What Arrives Before the Machine Can Move Again

Stock status and freight timing quoted before you confirm the order.

When a KX080-4 or SVL75-2 sits idle on a jobsite, every hour burns contract penalties. Waiting days just to confirm whether a fuel injector compatible with Kubota V3307 is actually in stock — not listed as available but already committed to another buyer — turns a quick fix into a week-long standstill. Nameplates on Tier 4 machines are often painted over or heat-blistered, making the OEM reference number unreadable. Buyers then spend shifts trading blurry photos, only to receive a superseded number that no longer matches the engine build. [NEED_CITE: common causes of fuel injector misidentification in Tier 4 diesel equipment]

Availability and Confirmation Before You Pay

We check Guangzhou warehouse stock on your exact part number — whether it reads 1J770-53050, 295050-1980, or a superseded variant — and confirm availability before any payment changes hands. A fuel injector in stock fast shipping replacement for Kubota V3307 means real inventory sitting on a shelf, not a promise routed through a third-party broker. If your nameplate is gone and you only have the machine model, send a photograph of the injector body or the engine data plate; our identification process narrows the correct variant from the serial range.

Freight Options and Arrival Timing

Express, air, and sea options are quoted with estimated arrival windows based on your location and the urgency of the repair. For a single injector going to a site in the Middle East, air freight with customs documentation prepared in advance cuts the gap between dispatch and installation to a matter of days. Every consignment ships with packing photographs and tracking so the workshop supervisor knows exactly when to schedule the technician. [NEED_CITE: typical air freight transit windows for construction parts to Gulf region destinations]

Identification From Photograph or Machine Model

Worn nameplates are standard on machines that have seen multiple overhauls. When the stamping is illegible, a clear image of the existing injector — showing the electrical connector type, return line position, and body markings — allows cross-reference verification against the applicable number for your specific V3307-CR-TE4 build. This eliminates the trial-fitment gamble where a part arrives, gets bolted on, and simply does not seat correctly.

Fuel injector compatible with Kubota V3307 ready for dispatch from Guangzhou warehouse

Specification Details That Matter on Site

The V3307-CR-TE4 operates a common-rail fuel system where injector nozzle geometry and solenoid response timing directly affect combustion stability. Rated fuel delivery must match the engine control unit mapping; deviation causes either lean misfire or rich smoke under load. Electrical connector pin configuration varies between early V3307 and the CR-TE4 Tier 4 variant — confirming pin count and connector shape before dispatch prevents a situation where the injector physically fits but the harness will not mate. Fuel return port position also differs across model generations, so an injector for an M7060HD tractor may not route the return line correctly on an SSV75 skid steer application.

Injector nozzle and solenoid connector detail for V3307-CR-TE4 engine

The Cost of Ordering the Wrong Injector

A misidentified fuel injector compatible with Kubota V3307 that arrives and fails fitment testing means the machine stays down through another freight cycle. The technician who cleared his schedule for the repair is now rescheduled, the rental replacement burns daily rate, and the original part ships back for credit — if the supplier accepts returns on electrical components at all. On a quarry site running SVL75-2 loaders, that compounding delay stretches a two-day repair into a two-week production loss. [NEED_CITE: productivity impact of parts misidentification on compact track loader operations]

Why Source This Injector Here

Our selected production lines and qualified sourced supply carry identical QC and warranty terms under one account. Guangzhou warehouse stock on fast-moving Kubota injector configurations allows same-week dispatch without minimum order barriers — one piece ships if that is what the repair needs. Part identification from number, machine model, photograph, or nameplate image means you do not need a clean stamping to get the right component. Cross-reference verification covers superseded and alternate numbers, so a discontinued reference like 295050-1320 is mapped to the current applicable variant. Technical support is available to confirm grade and compatibility before the order is locked.

Documentation & Verification

  • Commercial invoice listing each injector part number and applicable cross-reference for customs clearance
  • Compatibility sheet confirming engine serial range and machine model match
  • Quality inspection record with dimensional and flow-bench data per unit
  • Warranty terms document covering manufacturing defects for 3 to 12 months
  • Packing photographs showing injector condition and protective packaging before crate closure
  • HS code and export documentation support for destination-country import requirements

Stock, Shipping & Arrival

  • Real-time stock confirmation on your specific fuel injector number before invoice generation
  • Express dispatch available for single-piece emergency orders from Guangzhou warehouse
  • Air and sea freight options with transit estimates quoted at inquiry stage
  • Each injector packed individually with nozzle protection caps to prevent transit damage
  • Tracking number and packing photos shared immediately upon dispatch

Confirming the Right Injector Before You Order

Provide the existing part number, the machine model and serial number, or a photograph of the injector and engine nameplate. If the stamping is worn or painted over, a clear image of the solenoid connector and return port position allows us to cross-reference the correct variant for your V3307-CR-TE4 engine. We confirm stock status and estimated arrival timing before any commitment.

Frequently Asked Questions

Q: Is this fuel injector currently in stock and when can it ship? A: Guangzhou warehouse inventory is checked in real time against your specific part number before the order is confirmed. In-stock units are prepared for dispatch the same week, with express, air, or sea freight options quoted based on your destination and urgency.

Q: Can I order just one injector or do I need to buy a full set? A: One piece is the minimum order. Whether a single injector is needed for an emergency repair or a full set for an overhaul, there are no forced bulk purchase requirements blocking a single-machine fix.

Q: My nameplate is worn — how do I confirm the right part number? A: Send a photograph of the existing injector body, the solenoid connector, and any visible engine markings. We cross-reference these details against the applicable number for your V3307 variant and confirm compatibility before shipping.

Q: What happens if the part arrives and does not fit my machine? A: If a verified fitment issue occurs despite correct identification on our side, we work through replacement or resolution under warranty terms. Providing clear machine and engine details at inquiry stage significantly reduces this risk.

Q: How long will delivery take to my location? A: Transit time depends on your destination and chosen freight method. Express and air options typically deliver within days for urgent repairs, while sea freight suits planned maintenance orders. Timing estimates are provided at the inquiry stage.

Compatible Brands & Models

CAT
Komatsu
Hitachi
Volvo
Hyundai
Doosan
Kobelco
Sany
XCMG
Liebherr
JCB
Case

Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.

Shipping Information

  • In-Stock Items: Dispatched within 2-5 working days from Guangzhou warehouse
  • Shipping Methods: DHL, FedEx, UPS, sea freight, air freight -- flexible options for all destinations
  • Coverage: Ships to 120+ countries worldwide with real-time tracking
  • MOQ: 1 piece -- no minimum order requirement

Warranty & Quality

  • Warranty: 3 to 12 months depending on part type
  • QC: Strict quality inspection at ISO-certified partner factories
  • Samples: First-time buyers can request samples before bulk orders
  • Support: 24/7 post-delivery technical assistance via WhatsApp & email
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