ranroswang@hksparkling.com 
+86 138 2341 8469
Brand New 201-45342 / 201-46298 Diesel Fuel Transfer Lift Pump for Heavy Excavators
The 201-45342 / 201-46298 Heavy-Duty Fuel Transfer Feed Pump is a high-reliability mechanical fluid transfer component engineered for heavy crawler excavators and industrial diesel engines.
Compatible Engines and Equipment
· Engine Models: Fits Lister Petter TS1, TS2, TS3, TR1, TR2, TR3, TX1, TX2, TX3, and TL series.
· Common Machinery Applications:
· Mobile Light Towers: Widely used in Amida Light Towers (Models LT 5000 and LT 7000) powered by TS2 engines.
· Screener & Materials Handling: Used in Read Screen-All (RD-40 and RD-90) portable screening machines powered by TX2/TX3 engines.
· Other Gear: Small backup power generators, agricultural pumps, and marine auxiliary builds.
Thank you for choosing SPARKLING MACHINERY.
The 201-45342 / 201-46298 fuel feed pump is built from a rugged, anti-corrosive die-cast alloy housing designed to withstand intense engine bay vibrations and thermal cycling. Featuring a reinforced internal diaphragm or piston configuration operated via an external cam lobe lever, this pump maintains a steady volumetric delivery pressure. Replacing a weak or weeping lift pump cures hard-starting conditions, stops fuel line vacuum collapse, and eliminates power loss under high torque demands.
The SPARKLING MACHINERY NEW 201-45342/201-46298 FUEL PUMP Photo:
Overview
SPARKLING’s Brand New Diesel Fuel Transfer Lift Pump (201-45342 / 201-46298) is engineered for heavy excavators that require reliable, continuous fuel delivery under harsh working conditions. Designed as a high-quality, direct-fit replacement, this pump supports stable engine operation, reduces downtime, and delivers consistent performance across a wide range of makes and models.
Why choose this pump
- Direct compatibility: Manufactured to match OEM fit and mounting points for easy installation and fast service turnaround. Compatible with major excavator brands including Caterpillar, Komatsu, Hitachi and Volvo.
- Robust construction: Precision-machined components and corrosion-resistant materials provide long service life in dirty, wet, and vibration-heavy environments common on construction sites.
- Stable fuel supply: Optimized internal flow paths and tight tolerances reduce cavitation and air entrainment, ensuring reliable fuel pressurization for smoother engine combustion and improved cold-start performance.
- Serviceability: Designed for straightforward replacement using standard shop procedures. SPARKLING offers technical support and installation guidance to minimize repair time.
- Cost-effective alternative: Balances quality and price—delivers OEM-level reliability while helping customers reduce parts costs.
Quality & trust
Founded in 2013, SPARKLING MACHINERY brings years of focused expertise in excavator components. We apply strict manufacturing controls and quality checks to ensure each fuel pump meets rigorous reliability expectations. Our global sales network and dedicated after-sales support underscore our commitment to long-term performance and customer satisfaction. This product description is prepared following professional product-operations standards to provide clear, accurate information you can trust.
Applications
Ideal for heavy-duty excavators used in construction, mining, roadwork and civil engineering where uninterrupted fuel delivery is critical.
Learn more / Purchase
For detailed compatibility, installation guidance, or bulk pricing, visit https://www.hksparkling.com or contact ranroswang@hksparkling.com. SPARKLING MACHINERY — precision, stability and service for the excavator parts industry.
FAQ
What are the primary warning signs that a mechanical fuel lift pump is failing?
Common indicators include an engine that requires prolonged cranking to start, intermittent sputtering or stalling under load, a noticeable drop in maximum engine RPM, or diesel fuel dripping from the pump's atmospheric weep hole.
What causes a fuel transfer pump to leak diesel into the engine oil?
This is typically caused by an internal failure of the pump’s primary diaphragm or sealing shaft. When the flexible diaphragm splits or the internal shaft seal degrades, fuel under pressure escapes past the barrier. Instead of moving into the fuel lines, it leaks out the back of the pump body directly into the engine crankcase, diluting the engine oil and threatening bearing damage if unaddressed.
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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.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.
Sparkling Machinery Co.,Ltd
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Whatsapp: +8613609010879