Emission & Exhaust System
Turbocharger K03 7256748 Compatible with Bobcat – Fast Dispatch
ISO Certified Quality Assured
2-5 Day Ship Fast Dispatch
3-12 Mo. Warranty
Emission & Exhaust System 7256748 Bobcat S770 Emission System

Turbocharger K03 7256748 Compatible with Bobcat – Fast Dispatch

  • Arrival timing confirmed before payment for urgent replacement orders

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 Β· In-stock items ship in 2-5 working days
  • 3-12 month warranty Β· 24-hour quotation guarantee
Ships from Guangzhou
120+ countries served
MOQ: 1 piece
Quote in 24 hours

Spot Stock Dispatch β€” Turbocharger K03 7256748 held in Guangzhou warehouse with single-piece minimum and same-week freight options quoted at inquiry.

Technical Specifications

Parameter Value
Part Number 7256748
Product Type Turbocharger
Cross-Reference (reference only) 7256748REM, 150105-00344, 150105-00344C, 150105-00344E, 150105-00344G, 5303-970-0458, 5303-970-0512, 5303-970-0659, 5303-988-0458, 5303-988-0512, 5303-988-0659
Turbo Model K03
Compatible Engine Doosan D34 (74-100 HP)
Machine Fitment A770, S740, S750, S770, S850, T740, T750, T770, T870
Brand Compatibility Compatible with Bobcat loaders
Condition New Aftermarket
Warranty 3-12 months against manufacturing defects
MOQ 1 piece
Manufacturing Standard ISO-certified facilities

Application Suitability

Failure Symptom Replacement Urgency
Power loss under load on Bobcat S740 or T770 Immediate β€” machine unable to complete digging or lifting cycles
Excessive exhaust smoke during engine start-up High β€” indicates turbine seal failure requiring prompt swap
Whining or grinding noise from turbo housing Critical β€” bearing failure risks engine oil contamination
Boost pressure drop on Doosan D34 engine Urgent β€” affects hydraulic system responsiveness on site
Turbo shaft play detected during routine inspection Scheduled β€” replace before catastrophic wheel contact occurs

What Arrives Before the Machine Can Move Again

Turbocharger K03 7256748 in stock fast shipping means the part leaves Guangzhou within days, not weeks.

A Bobcat S750 goes down on a concrete pour and the site supervisor spends two days just confirming the turbocharger part number because the nameplate is painted over. By the time the order ships, the machine has been idle long enough to miss a contract milestone. Turbocharger K03 7256748 in stock fast shipping eliminates that waiting period by holding common fast-failure turbocharger assemblies ready for immediate dispatch. [NEED_CITE: equipment downtime cost impact on small construction contractors]

I have watched a Doosan D34 engine sit silent for days because a single blurred photo led to the wrong turbo variant being sent. That is not a supply problem β€” it is an identification problem. When the original tag is illegible, we match from machine model or a photograph of the old unit, confirming fitment before the box is sealed.

Turbocharger K03 7256748 for Bobcat loader engine in warehouse stock

How We Confirm the Right Part Before It Ships

One warehouse shelf holds multiple K03 turbocharger variants. The difference between them can be as small as a gasket orientation or an oil return flange angle. When a buyer sends a machine model like T870 or a photograph of the failed turbo, our team cross-checks against the Doosan D34 engine serial range and the specific Bobcat loader generation. Turbocharger K03 7256748 in stock fast shipping is only useful if the correct variant is in the box β€” identification accuracy is the real speed advantage.

Freight Timing You Know Before Paying

Express, air, and sea options are quoted with estimated arrival windows at the inquiry stage, not revealed after payment. A workshop in Southeast Asia needing a single turbocharger for a downed S740 gets a day-by-day arrival estimate alongside the freight cost. Guangzhou proximity to major air cargo hubs keeps transit windows tight for emergency single-piece orders. [NEED_CITE: international air freight transit standards for machinery spare parts]

Reading the Specs That Matter on Site

The K03 turbocharger frame is sized for the Doosan D34 displacement and its 74-100 HP output band. Compressor and turbine wheel trim determine where peak boost arrives in the RPM range β€” too small a trim and the turbo chokes at high load, too large and response lags during hydraulic cycle transitions. The ISO-certified manufacturing standard ensures dimensional consistency across housings, so mounting bolt patterns and oil feed port positions match the factory interface on Bobcat loaders without adapter modifications.

Turbocharger oil feed port and mounting flange detail for fitment verification

The Hidden Cost of Getting the Part Number Wrong

A turbocharger that bolts on but has the wrong oil drain orientation will leak within hours of start-up. The machine goes back down, the oil contaminates the work area, and the replacement cycle begins again. Waiting for a second shipment while a Bobcat T750 sits idle on a grading job compounds the original downtime with a second round of crew standby costs. Correct identification from a photograph or machine model eliminates this repeat failure loop entirely. [NEED_CITE: consequences of incorrect turbocharger fitment on diesel engine oil systems]

Why Source This Turbocharger Here

Self-produced lines and sourced supply both carry the same warranty terms, so a single turbocharger order receives consistent QC documentation regardless of which production route it took. Eight equipment parts categories ship under one account, meaning a workshop ordering this turbocharger can add oil filters, gaskets, and seal kits to the same consignment without opening a second supplier relationship. One-piece minimum order means an emergency S770 repair does not require padding an order to meet a volume threshold. Guangzhou warehouse stock covers high-failure-rate turbocharger assemblies for same-week dispatch. Part identification from a worn number, machine model, or nameplate photograph resolves ambiguity before the order is placed. Cross-reference verification covers superseded numbers like the 5303-970 and 150105 series listed above, so buyers holding older references still get accurate matches.

Documentation & Verification

  • Commercial invoice listing turbocharger part number, cross-reference, and Bobcat machine fitment
  • Compatibility sheet confirming Doosan D34 engine serial range match (reference only)
  • Dimensional inspection record covering oil port spacing and flange bolt pattern
  • Warranty terms document specifying 3-12 month coverage against manufacturing defects
  • Packing photographs showing turbocharger secured and protected before crate closure
  • HS code and export documentation prepared for turbocharger category customs clearance

Stock, Shipping & Arrival

  • Turbocharger K03 7256748 in stock fast shipping status confirmed at inquiry with real-time warehouse count
  • Express dispatch available for single-piece emergency orders to minimize Bobcat loader downtime
  • Air freight option quoted with estimated arrival date for time-sensitive workshop turnarounds
  • Sea freight available for planned maintenance stocking where lead time allows
  • Shipment tracking provided from Guangzhou warehouse gate to destination with milestone updates
  • Packaging rated for courier handling β€” turbocharger secured against shaft and wheel damage in transit

Get the Right Part Moving Today

Send the part number you have, the Bobcat machine model, or a photograph of the failed turbocharger and its nameplate. We will confirm current stock status, verify fitment against the Doosan D34 engine variant, and return a freight quote with estimated arrival timing β€” typically within hours of receiving the inquiry.

Frequently Asked Questions

Q: Is this turbocharger currently in stock and how fast can it ship? A: Turbocharger K03 7256748 is held in our Guangzhou warehouse for common Bobcat loader applications. In-stock units dispatch within 2-5 working days depending on freight method selected. We confirm exact availability at inquiry so there are no lead-time surprises after payment.

Q: Can I order just one piece for an emergency repair? A: Yes, the minimum order is one piece. A workshop needing a single turbocharger to get a Bobcat S740 or T770 back on site does not need to bundle additional items or meet a volume threshold. Emergency single-unit orders receive the same dispatch priority.

Q: How do I confirm this fits my machine if the nameplate is worn or unreadable? A: Send us the Bobcat machine model, a photograph of the old turbocharger, or any legible portion of the original tag. Our team cross-checks against the Doosan D34 engine variant and confirms fitment before shipping. Response typically arrives within two hours during business time.

Q: What are the shipping options and estimated delivery times? A: Express courier, air freight, and sea freight are all available. Estimated arrival dates are quoted at inquiry based on destination and method chosen, so you know the timeline before committing. Real-time tracking is provided once the shipment leaves Guangzhou.

Q: What happens if the part arrives and doesn't fit or is defective? A: The turbocharger carries a 3-12 month warranty against manufacturing defects with documented terms. If a fitment issue arises despite our pre-shipment verification, contact us with photographs and we will arrange resolution. Fitment confirmation before dispatch minimizes this risk significantly.

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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  • Full quotation: within 24 hours
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