Description

Scania Truck Clutch Servo Pump (Part No. 1439958) – Premium Wholesale Supply

What is the Scania Clutch Servo Pump 1439958?

The Scania Clutch Servo Pump (Part No. 1439958) is a critical component engineered to reduce pedal effort and provide vital hydraulic assistance to the clutch engagement system in heavy-duty commercial vehicles. This high-precision servo pump ensures smooth gear shifting, directly reducing mechanical wear and driver fatigue across demanding, long-haul conditions.

Core Product Specifications

• Primary Part Number: 1439958
• Application Models: Scania 4-Series, PGRT-Series (including Scania R124, R440, Euro 6 models), and K-Series Buses.
• Primary Function: Hydraulic Steering and Clutch System Power Assistance.

As a trusted international supplier, Cascade Overseas ensures that this high-precision servo pump is readily available to global fleets, delivering a reliable solution that ensures smooth gear shifting, directly reducing mechanical wear and driver fatigue across demanding, long-haul conditions.

Scania Servo Pump 1439958 Cross Reference & OEM Interchange Numbers

To help your procurement team find the exact match for your fleet, this hydraulic servo pump directly replaces or interchanges with the following manufacturer and original equipment (OE) reference numbers:

DT Spare Parts:  1.19113

Why Choose Cascade Overseas as Your International Scania Spare Parts Supplier?

With over a decade of dedicated expertise established in 2014, Cascade Overseas General Trading LLC is recognized globally as a premier exporter and supplier of genuine Scania truck parts from Dubai.

• Global Wholesale Distribution: We specialize strictly in high-volume supply and bulk international exports to fleet owners, distributors, and workshops across Saudi Arabia, Egypt, Nigeria, Kenya, Tanzania, Zambia, and worldwide.
• Flexible Sourcing Solutions: To match your specific fleet maintenance budgets, we distribute both original equipment and tier-one aftermarket alternatives:
  • Genuine Scania Parts: Direct-from-factory original parts for uncompromising reliability.
  • DT Spare Parts & SLP (Swedish Lorry Parts): Top-tier, premium-grade European aftermarket alternatives known for exceptional quality.
  • KTK Germany: High-performance, budget-friendly OEM-quality alternatives engineered for cost-effective fleet management.

Wholesale Notice: Cascade Overseas specializes exclusively in commercial B2B high-volume wholesale distribution. We do not fulfill single-unit or individual retail orders.

Contact Cascade Overseas General Trading LLC today to secure premium, high-volume sourcing for the Scania Clutch Servo Pump 1439958 or any other heavy-duty commercial spare parts.

• 📍 Office Location: Dubai, United Arab Emirates

• 📧 Email Inquiries: cascadeprofile@gmail.com

• 📞 Phone / WhatsApp: +971 52 898 0344

• 🌐 Web: www.cascadeoverseas.com

Ready for a tailored wholesale quote? Reach out to our dedicated international sales division via email or WhatsApp with your required part numbers and order volumes, and our team will provide a competitive quotation within 24 hours.

Frequently Asked Questions 

Which Scania truck models are compatible with part number 1439958?

This part number is fully compatible with Scania 4-Series and PGRT-Series trucks (P, G, R, T models), including Euro 6 applications like the Scania R440, as well as Scania K, N, and F-series heavy passenger buses.

Does this part number handle both steering and clutch servo assist?

Yes. In specific Scania chassis configurations (such as the R124 and Euro 6 platforms), this pump acts as the primary hydraulic power provider supporting system pressures utilized by both the power steering system and the heavy-duty clutch servo boosters.

What is the minimum order quantity (MOQ) for international shipment?

Because we specialize in wholesale trade and bulk export supply chain logistics, our orders are processed based on high-volume commercial requests. When submitting your RFQ to our sales team, you can specify any of the interchangeable part numbers from our cross-reference list to verify immediate volume availability.

When should a Scania hydraulic servo pump be replaced?

A heavy-duty Scania hydraulic servo pump should be inspected during routine major fleet servicing or replaced immediately if a technician detects any of the following warning signs:

• Stiff or Heavy Steering and Clutch Effort: A sudden reduction in hydraulic system power assistance requires significantly higher physical driver effort.
• Fluid Discoloration or Cloudiness: Dark, burnt, or metallic-flecked hydraulic fluid is a primary indicator of internal mechanical wear within the pump casing.
• Visible Hydraulic Fluid Leaks: Any weeping or fluid tracking around the pump casing, input shaft seals, or high-pressure lines requires immediate pump replacement.
• Whining or Groaning Noises: High-pitched mechanical whining during operation usually indicates fluid cavitation, internal bearing wear, or low system pressures.

What maintenance steps are required after replacing a Scania hydraulic pump?

To ensure long-term reliability and prevent premature component failure on newly installed pumps, workshops must implement the following post-installation care:

• Perform a Full System Flush: Always flush the entire hydraulic circuit completely to remove old fluid and trapped metallic fragments before installing the new pump. Connecting a clean pump to dirty fluid causes rapid failure.
• Use OEM-Specified Hydraulic Fluid: Refill the system exclusively with high-quality ATF or the specific hydraulic fluid grade designated in the Scania workshop manual. Incorrect fluid types will compromise the pump’s internal seals.
• Bleed Air from the Hydraulic Lines: Trapped air bubbles cause severe fluid cavitation, which can permanently score and destroy internal pump components within minutes of first startup. Ensure lines are thoroughly bled.
• Inspect High-Pressure Hoses and Seals: Examine all high-pressure line connections for interior collapse or structural cracks, ensuring all fittings are torque-tightened to original factory specifications.
• Schedule Preventive Inspections: Include a dedicated visual check of the pump fluid levels and coupling seals within your commercial fleet’s periodic maintenance checklist.