HOLSET 4040154 Actuator Isb Qsl HX35W HX40W

( Brand: Holset ), ( Manufacturer Part Number: 4040154 ), ( Type: Actuator ), ( Manufacturer Warranty: 1 Year ), ( Color: Gray )

Review HOLSET New Actuator Isb Qsl fits CUMMINS TURBO

The Holset 4040154 HX35W HX40W turbo actuator is a crucial component in the Cummins ISB QSL engine system, designed to optimize turbocharger performance and improve engine efficiency. This actuator is manufactured by Holset, a leading global supplier of exhaust gas recirculation and turbocharging systems.

The Holset 4040154 is specifically engineered for the Cummins ISB QSL engine platform and is available in two sizes, HX35W and HX40W, to cater to different engine specifications. The actuator features a robust and durable design, with a high-strength housing constructed from aluminum alloy.

The HX35W and HX40W turbo actuators utilize a solenoid-operated valve system to control the wastegate and regulate boost pressure. This design ensures precise and responsive control, improving engine performance and reducing emissions. The actuator also features a built-in position sensor, which provides real-time feedback to the engine control module, enabling optimal engine tuning.

The Holset 4040154 HX35W HX40W turbo actuator is designed to withstand the harsh operating conditions of heavy-duty engines. It is tested rigorously to ensure superior durability and reliability. The actuator is also easy to install, with a plug-and-play design that minimizes installation time and effort.

In summary, the Holset 4040154 HX35W HX40W turbo actuator is a high-performance and reliable component that enhances the efficiency and power output of the Cummins ISB QSL engine. Its robust design, precise control, and easy installation make it an essential upgrade for heavy-duty engine applications.

The Holset HX35W/HX40W turbo actuator (part number 4040154) is a critical component in the Cummins ISB QSL engine system. This actuator controls the wastegate and regulates boost pressure. Let's examine the potential pros and cons of purchasing this part to help you make an informed decision.

1. OEM Compatibility: This actuator is a direct replacement for the original equipment manufactured by Cummins. This ensures a perfect fit and reliable performance.

2. Improved Engine Performance: A functioning turbo actuator is essential for optimal engine performance. Replacing a faulty actuator with a new one can result in improved power output and overall engine efficiency.

3. Long-lasting: Holset is a reputable brand known for manufacturing high-quality turbocharger components. The HX35W/HX40W actuator is designed to withstand the harsh conditions of commercial vehicle applications.

1. Cost: Replacing a turbo actuator can be a significant investment. The cost of this part may vary depending on the supplier and market conditions.

2. Installation Complexity: Installing the turbo actuator requires a certain level of mechanical expertise. It may be challenging for those without experience in engine repair or replacement.

3. Potential for Additional Repairs: When replacing an engine component, it is essential to consider whether other related parts may need attention as well. A faulty turbo actuator could be a symptom of a more extensive issue within the engine system.

In conclusion, the Holset HX35W/HX40W turbo actuator (part number 4040154) is an essential component for maintaining optimal engine performance in Cummins ISB QSL engines. While its replacement comes with a cost and installation complexity, the benefits include OEM compatibility, improved engine performance, and long-lasting design.

If you suspect a faulty turbo actuator in your Cummins ISB QSL engine, it is recommended to consult with a professional mechanic or engine specialist to diagnose the issue accurately. They can assess the condition of the engine and provide guidance on whether replacing the turbo actuator is necessary, as well as perform the installation for you.

Details:

All used Turbocharger, component, and kit come with no warranty. Part Number: 4040154. BRAND NEW GENUINE HOLSET TURBOCHARGER ACTUATOR, This is a ACTUATOR. This is an exact, direct fit OEM replacement Turbo actuator.

Automotive with Cummins ISL Diesel Engine. The most reliable way to make sure the model of Turbo is finding part number from nameplate your old. Automotive with Cummins ISLE Diesel Engine. Bus with Cummins EQB235-20 Diesel Engine.

They are sold AS IS unless stated otherwise. The Turbocharger has to be rebuilt function. All Turbocharger cores come with no warranty. Brand: Holset.

Fit for Turbo model: HE300WG, HE400WG, HX35W, HX40W.

part #: 4040154 prices

• $46.80-$119.00

specifications turbiparts:

• for models: Turbo, Cummins
• brand: Holset
• mpn: 4040154
• type: Actuator
• manufacturer warranty: 1 Year
• color: Gray

seller turbiparts:

• # reviews: 1343
• rating: 100.0%
• city: ana, California

offer turbiparts:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: June 1, 2026
• sold: 0

payments turbiparts:

• other
• wallet: Apple-pay
• credit card: Visa

returns turbiparts:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping turbiparts:

• transit: 3-7 Days
• class: Standard, Expedited, One-day
• service: UPS Ground, UPS 3 Day Select, UPS 2nd Day Air, UPS Next Day Air
• type: Calculated
• cost: $18.24
• carrier: UPS

general turbiparts:

• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts
• condition: New

Holset 4040154 Is Similar To:

• Holset 3781362 Isx15 He400vg Turbocharger 2882112 Vgt Cummins Engine (48.1% similar) Both oil return and exhaust gaskets included. No signs of performance related damage burnt tips, altered parts, etc. Must not be due to...(May 16th, 2024)
• Holset He351ve 2007 2012 Dodge Ram 2500 3500 Turbo 6.7l Cummins 2008 2009 2010 2011 (39.7% similar) If interested in buying bulk let me know. Good used turbo, multiple available so photos may be examples...(May 18th, 2024)
• Holset 06391950 Turbo Actuator P n 24v (58.6% similar) Part #: Holset 06391950 for sale...(May 19th, 2024)
• Holset 3521927 16cm2 T3 Twin-scroll H1c Hx35 Turbo Turbocharger Turbine Housing (44.3% similar) Will fit any H1C or HX35 turbo using the 70MM / 60MM turbine. Buy-it-now for just $60. Clean, used genuine Holset H1C / HX35 16CM2 roughly 1.69 a/r turbine housing; item number 3521927 casting 3521934 pulled from a working 5.9L cummins turbocharger...(May 23rd, 2024)
• Holset 3770742 4039813 Turbo Boost Pressure Air Valve Fits Cummins Isx Ism Used (45.7% similar) Cummins Holset turbo boost air pressure valve 4039813 used...(May 23rd, 2024)
• Cummins 3787562rx Holset (23.5% similar) See pics govt surplus stock...(May 27th, 2024)
• Holset 2843481 Sf23k 26 Turbo Cummins Isx 15 2643581 Used (49.2% similar) Comes as shown in the photos. Worked when pulled from truck. Any questions just message. Truck was totaled. Turbo Holset cummins six 15 SF23K 26 2643581 used...(May 29th, 2024)
• Holset 3592512hx Cummins N14 Ne1 Ht60 Reman Diesel Engine Turbocharger 1w (32.1% similar) Part #: Holset 3592512HX for sale...(May 30th, 2024)
• Holset 4032772rx Dodge Ram 2009-2012 Cummins 6.7 Reman Oem Genuine Actuator Sealed In The Box (33.8% similar) It is compatible with a range of model's and ideal for those looking to enhance the performance their vehicle. Made in the USA, this actuator guarantees optimal operation and longevity. The actuator is brand new and sealed in the original box, ensuring highest quality performance...(May 30th, 2024)
• Holset 3596191 Turbo Hy35w 2000-05 Dodge Cummins 5.9l For Parts Or Rebuild Only (38.6% similar) Holset HY35W 2000 -05 dodge cummins 5.9L turbo 3596191 - for parts or rebuild OE take off turbo selling for parts rebuild. Cross reference: 4036239. 3592811, 3596183, 3596392, 3596393H. 3800973, 4025257, 4089642, 3592836, 3596191, 3596192, 3596193...(June 2nd, 2024)
• Holset 4043936h 18cm2 T3 Twin-scroll H1e Hx40 Hx40w Turbo Turbocharger Turbine Housing (50.3% similar) Clean, used genuine Holset H1E / HX40 18CM2 roughly 1.36 a/r turbine housing; casting number 3537638, pulled from a working 8.3L cummins HX40W turbocharger. Will fit any H1E or HX40 turbo using the 76MM / 64MM turbine...(June 5th, 2024)