Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY

Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY

   SPARKLING MACHINERY NEW C9 CX31-C9I TH31-E61 250-7701 Turbo is a core engine performance component for 3 Caterpillar excavator/equipment models (heavy-duty construction/mining use). It boosts engine air intake pressure to enhance combustion efficiency and power output. 
   The part number 250-7701 (often cross-referenced as 10R-2660 or 178485) is for a Turbocharger Group primarily used in Caterpillar (Cat) heavy equipment powered by the C9 engine.

 

Excavators: 330D, 336D, 340D, and 320D (engine-specific variants).
Engines: Caterpillar C9 industrial diesel engines (typically manufactured between 2004–2008).

MOQ
1 Pcs
Condition
New
Quality
China made
Part Number
250-7701
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Details
Package Type
Mode of Transport
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FAQS

   Your Caterpillar equipment’s engine power boost and operational efficiency start here. 
   Now, we’re proud to present the CATERPILLAR HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO by SPARKLING MACHINERY. Next, we’ll cover its core strengths: 3-model compatibility, efficient power enhancement, strict quality, pro support, and cost-effective reliability—helping you maximize your equipment’s engine performance.

 

The SPARKLING MACHINERY NEW 250-7701 TURBO Photo:

 

Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW C9 CX31-C9I TH31-E61 250-7701 TURBO SPARKLING MACHINERY

 

   And first—thank you so wholeheartedly, from the bottom of our hearts, for choosing SPARKLING MACHINERY’s 250-7701 Turbo for your Caterpillar C9, CX31-C9I, or TH31-E61 equipment! Your trust fuels our commitment to Caterpillar’s strict engine performance component standards. 
   This turbo is your equipment’s "engine power booster"; a faulty one risks reduced power, high fuel consumption, or engine overheating. Ours matches Caterpillar’s original specs perfectly—you can depend on it fully. Let’s explore why it’s the ideal fit for your machine.

 

   Why choose the SPARKLING NEW C9 CX31-C9I TH31-E61 250-7701 Turbo?
   - Direct-fit compatibility: Custom-engineered for the 3 Caterpillar models’ engine exhaust/intake interfaces, mounting flanges, and oil supply circuits. Marked 250-7701, it aligns seamlessly with existing engine systems—no modification, adapter use, or circuit adjustments. Cuts replacement downtime by 38%, getting your Caterpillar equipment back to heavy-duty operation faster.
   - Precision control: Features ultra-accurate pressure boosting (deviation <2% from Caterpillar’s rated boost pressure) and stable rotational speed (no sudden surges), strictly adhering to the brand’s engine performance parameters. Enhances engine power by up to 25% vs. non-OEM turbos—critical for C9’s mining-site heavy-load tasks or CX31-C9I’s construction-site high-intensity operations—to avoid operational inefficiencies.
   - Rigorous quality: Undergoes 28+ strict tests—high-temperature durability (800°C for 2,200+ hours without turbine deformation), pressure resistance (2.5MPa for 2,000+ cycles), wear resistance (3,000+ working hours), and thermal shock resistance (600°C rapid cooling cycles). Withstands extreme engine exhaust heat, high-speed rotation, and continuous heavy-load use without bearing failure or seal leakage.
   - Professional support: Backed by a dedicated team with deep expertise in Caterpillar turbocharged engine systems. Offers 7×24 online assistance, including step-by-step installation guides (mounting torque charts, oil line connection tips), maintenance recommendations (filter replacement intervals, oil quality checks), and troubleshooting for low boost pressure or abnormal turbo noise. Average response time <2 hours.
   - Cost-effective reliability: Delivers Caterpillar OEM-level turbo performance at a competitive price. Heat-resistant turbine materials and high-precision bearings extend service life by 65% vs. generic turbos, reducing long-term replacement costs by 40%. Minimizes unplanned downtime from turbo failures—preventing costly engine damage or project delays.

 

   About SPARKLING MACHINERY:
   - Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.

 

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   Get In Touch:
   - Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.

  1. 📦 Packing

  2.  

1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment

2. Export-standard packaging to ensure safety during transportation

3. Custom packaging available upon request

4. Dimensions and weight can be provided for freight calculation

302020

403030

454040

🚚 Shipping

 

1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)

2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported

3. For Russian clients, we can introduce the forwarder agent to you

4. Delivery time: Ships within 1-3 working days after payment (for items in stock)

💳 Payment


1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details

📌 Frequently Asked Questions (FAQs)


Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.


Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.


Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.

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We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.

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