Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 315D 318D 319D 32E61-00022 INJECTOR SPARKLING MACHINERY
SPARKLING MACHINERY NEW 315D 318D 319D 32E61-00022 Injector is a core engine fuel supply component for 3 Caterpillar excavator models (heavy-duty construction/mining use). It precisely atomizes and injects fuel into cylinders, ensuring efficient combustion.
Meeting Caterpillar OEM standards (32E61-00022), it resists high temps (up to 250°C) and pressure, guaranteeing seamless compatibility and long-term reliable engine fuel delivery performance.
Your Caterpillar excavator’s fuel efficiency and engine power stability start here.
Now, we’re proud to present the CATERPILLAR HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 315D 318D 319D 32E61-00022 INJECTOR by SPARKLING MACHINERY. Next, we’ll cover its core strengths: 3-model compatibility, precise fuel injection, strict quality, pro support, and cost-effective reliability—helping you maximize your equipment’s engine efficiency.
The SPARKLING MACHINERY NEW 32E61-00022 INJECTOR Photo:
And first—thank you so wholeheartedly, from the bottom of our hearts, for choosing SPARKLING MACHINERY’s 32E61-00022 Injector for your Caterpillar 315D, 318D, or 319D excavator! Your trust fuels our commitment to Caterpillar’s strict engine fuel system standards.
This injector is your excavator’s "fuel precision distributor"; a faulty one risks uneven combustion, high fuel consumption, or engine misfires. 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 315D 318D 319D 32E61-00022 Injector?
- Direct-fit compatibility: Custom-engineered for the 3 Caterpillar models’ fuel rail interfaces, mounting threads, and electrical connectors (if applicable). Marked 32E61-00022, it aligns seamlessly with existing fuel systems—no modification, adapter use, or circuit adjustments. Cuts replacement downtime by 35%, getting your Caterpillar excavator back to heavy-duty operation faster.
- Precision control: Features ultra-accurate fuel injection volume (deviation <1.5% from Caterpillar’s rated specs) and optimized atomization (fuel droplet size <50μm), ensuring complete combustion. Reduces fuel consumption by up to 8% vs. generic injectors—critical for 319D’s mining-site long-hour operation or 315D’s construction-site high-intensity tasks—to avoid energy waste.
- Rigorous quality: Undergoes 26+ strict tests—high-temperature durability (250°C for 2,000+ hours without seal degradation), pressure resistance (150MPa for 2,500+ cycles), injection accuracy verification, and corrosion resistance (1,200+ hours salt spray test). Withstands extreme engine conditions, fuel impurities, and continuous use without clogging, leakage, or injection failure.
- Professional support: Backed by a dedicated team with deep expertise in Caterpillar engine fuel systems. Offers 7×24 online assistance, including step-by-step installation guides (torque specifications, fuel system bleeding tips), maintenance recommendations (filter replacement intervals, fuel quality checks), and troubleshooting for engine hesitation or excessive exhaust smoke. Average response time <2 hours.
- Cost-effective reliability: Delivers Caterpillar OEM-level fuel system performance at a competitive price. High-precision internal components and wear-resistant coatings extend service life by 65% vs. generic injectors, reducing long-term replacement costs by 40%. Minimizes unplanned downtime from fuel system failures—preventing costly engine repairs 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.
Get In Touch:
- Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.
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📦 Packing
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



🚚 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.
Get a free quote
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.





Sparkling Machinery Co.,Ltd
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