CHRYSLER 640.CH1506 Convertible Top Hydraulic Pump Lift Ptcruiser Motor Pisto

( Model: PTCRUISER ), ( Part Type: Hydraulic Pump Lift Motor ), ( Conditions Options: Lift Motor ), ( Genuine Oem: Yes ), ( Ipn: 640.ch1506 ), ( Year: 2006 )

Review CHRYSLER Convertible Top Hydraulic Pump Lift Motor Pisto fits CRUISER PT 2005–2008

The **Chrysler 640.CH1506 hydraulic lift motor and piston assembly** for the **2005 2008 Dodge Cruiser Convertible** is a critical component of the vehicle s soft-top mechanism, designed to ensure smooth, reliable, and effortless operation of the retractable roof system. This high-performance hydraulic unit combines precision engineering with robust durability to handle the repetitive motion of raising and lowering the convertible top, even under varying environmental conditions. The **640.CH1506** is specifically engineered to interface seamlessly with the Cruiser s unique soft-top frame, providing the necessary hydraulic pressure to lift the canvas roof with minimal strain on the motor, reducing wear and preventing premature failure. The motor itself is a **DC-powered hydraulic pump**, featuring a compact yet powerful design that delivers consistent fluid flow to the lift mechanism, ensuring smooth, jitter-free operation even during extended use. The accompanying **piston assembly** is crafted from high-grade materials, including reinforced seals and bearings, to withstand the constant pressure and friction inherent in convertible roof systems, while also resisting corrosion from exposure to moisture, road debris, and temperature fluctuations. This assembly is designed to integrate directly into the Cruiser s hydraulic circuit, where it works in tandem with the roof s hydraulic cylinders to achieve precise control over the top s movement, whether in full extension or complete retraction. For maintenance and replacement purposes, the **640.CH1506** is engineered for easy access and installation, with standardized mounting points and compatible hydraulic fittings that align perfectly with the Cruiser s factory wiring and fluid lines. Whether addressing a worn-out motor, a leaking piston seal, or a complete system failure, this replacement unit offers a direct, OEM-quality solution that restores the convertible s functionality to factory specifications. Ideal for both professional mechanics and DIY enthusiasts, the **640.CH1506** ensures that the Cruiser s convertible top operates with the same reliability and responsiveness as when it left the factory, making it an essential component for preserving the vehicle s convertible experience.

### **Pros and Cons of Buying a Chrysler 640 CH1506 (2005 2008 Cruiser Convertible Top Hydraulic Pump, Lift Motor, Pisto)**

#### **Pros**

1. **Common and Well-Documented Issue** The hydraulic convertible top system (pump, lift motor, and pistons) is a known failure point in the 2005 2008 Chrysler Cruiser convertibles, meaning parts and repair guides are widely available. This makes troubleshooting and replacement easier compared to rare or proprietary systems.

2. **Aftermarket Support** Due to the popularity of these vehicles, aftermarket suppliers (e.g., eBay, RockAuto, local auto parts stores) carry replacement parts like the CH1506 hydraulic pump, lift motor, and pistons at reasonable prices.

3. **DIY-Friendly Repairs** While the conversion top system is complex, many owners successfully replace components themselves with basic tools and step-by-step guides. This can save labor costs if you re mechanically inclined.

4. **Potential for Reliability Improvements** If the top system is failing due to wear, replacing the hydraulic pump, lift motor, and pistons can restore functionality and prevent further damage to the soft top fabric or frame.

5. **Resale Value for Enthusiasts** Convertibles, even with known issues, hold appeal for collectors and enthusiasts who appreciate the classic design. If maintained properly, a well-documented Cruiser convertible with a repaired top system can still find buyers.

6. **Cost-Effective Fix Compared to Replacement** Replacing just the hydraulic pump, lift motor, and pistons (rather than the entire top assembly) is significantly cheaper than buying a new or used convertible top from Chrysler or a third party.

---

#### **Cons**

1. **High Failure Rate** The hydraulic system in these Cruisers is notorious for failing prematurely, often due to leaks, pump failure, or motor burnout. If the top system is already compromised, the issue may recur after repair.

2. **Complexity of the System** The convertible top mechanism involves multiple components (pump, lift motor, pistons, cables, and the soft top itself). A single failure (e.g., a bad pump) can lead to cascading problems, requiring a thorough inspection before repair.

3. **Soft Top Wear and Tear** If the top has been left down frequently or exposed to sun/rain without proper maintenance, the fabric and frame may be degraded, reducing the lifespan of even a newly installed hydraulic system.

4. **Labor-Intensive Installation** Replacing the hydraulic pump, lift motor, and pistons requires disassembling the top frame, which is time-consuming and physically demanding. Improper installation can lead to further issues.

5. **Chrysler s Lack of Support** Chrysler no longer produces parts for these older models, and official service manuals are scarce. Relying on aftermarket parts means quality may vary, and warranties are typically nonexistent.

- **Hoses and seals** (often leaky or cracked).

- **Cables and pulleys** (if worn or broken).

- **Soft top fabric or frame** (if damaged).

- **Electrical components** (e.g., switches, relays, or wiring harnesses).

These additional repairs can add up quickly.

7. **Reliability Concerns Post-Repair** Even with new parts, the system may fail again if the underlying cause (e.g., electrical issues, contamination in the hydraulic fluid) isn t addressed. Some owners report repeated failures within months or years.

8. **Depreciation and Practicality** Convertibles, especially older ones with mechanical quirks, depreciate faster than hardtop models. The convenience of a convertible may not justify the maintenance hassle for daily driving.

---

### **Ending Conclusion**

- You re prepared for a **significant repair investment** (parts labor).

- You re comfortable with **DIY repairs** or have access to a trusted mechanic.

- You **prioritize the convertible lifestyle** over long-term reliability.

- You **inspect the soft top, cables, and electrical system** thoroughly before committing.

However, if the top system is already failing, the **cost of repair may exceed the vehicle s value**, especially if other major components (transmission, suspension, electrical) are also worn. The **risk of repeated failures** and the **complexity of the repair** make this a high-maintenance purchase.

For those who love the Cruiser s design and don t mind occasional mechanical challenges, a **well-documented, partially repaired convertible** can be a fun project. But if you seek a **low-stress, reliable vehicle**, a hardtop Cruiser or a different model may be a smarter choice.

---

### **Recommendation**

- **Get a pre-purchase inspection** focused on the convertible top system, hydraulic pump, lift motor, cables, and soft top condition.

- **Budget for the full repair** (not just the pump account for hoses, seals, and potential soft top issues).

- **Consider a hardtop Cruiser** if the convertible top is a dealbreaker hardtop models are more reliable and easier to maintain.

- **Replace all worn components** (pump, motor, pistons, hoses, seals) at once to avoid future failures.

- **Use high-quality aftermarket parts** (e.g., from **RockAuto, eBay, or specialty convertible top suppliers**).

- **Flush the hydraulic system** and replace fluid to prevent contamination.

- **Test the top thoroughly** after repair to ensure smooth operation.

- **Convert the Cruiser to a hardtop** (a permanent solution if you dislike the convertible top).

- **Buy a used hardtop Cruiser** (2005 2008) if you want the same vehicle without the top mechanism.

- **Consider a different convertible** (e.g., older Ford Thunderbird, Mercury Cougar, or even a modern Toyota Solara) if you re set on the convertible lifestyle but want better reliability.

**Final Verdict:** Only proceed with this purchase if you re **financially prepared for the repair, mechanically capable, and willing to accept the risk of future issues**. For most buyers, a **hardtop Cruiser or a different vehicle** offers a more practical and stress-free experience.

Details:

Sound System Options No antenna, DVD disc, or wiring is included, unless stated above. Sound System Options: If equipped with Bose, Active Audio, Premium, or similar type that requires amp, 99% of the time it will not work in a vehicle already system. XM/Sirius/Instar Other Satellite Equipped Components: Listing will not include service from these providers. If a control box is needed for these other than the part listed, it will not be included unless stated.

If an optional antenna is needed, it will not be included unless stated.

specifications trunklipa:

• for models: Cruiser, Pt
• for makes: Chrysler
• for years: 2005-2008
• model: Ptcruiser
• part type: Hydraulic Pump Lift Motor
• conditions options: Lift Motor
• genuine oem: Yes
• ipn: 640.ch1506
• year: 2006

shipping trunklipa:

• type: Fixed
• transit: 5-11 Days
• class: Standard
• cost: $0.00
• service: Standard

returns trunklipa:

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

offer trunklipa:

• availability: In Stock
• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home
• started: April 12, 2026

seller trunklipa:

• # reviews: 2951
• city: Topeka, Kansas
• rating: 97.6%

payments trunklipa:

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

general trunklipa:

• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids
• condition: Used

Chrysler PTCRUISER Is Similar To:

• 04589589aa Chrysler Trunk Shock Lift Support Oem (35.5% similar) Contact your local dealer or mechanic to insure compatibility. Item might fit other makes and model's...(January 26th, 2019)
• 05113252ab Chrysler Town Country Rear Hatch Lift Gate Trim Handle Chrome (36.4% similar) These are used as a guide. Make sure plug ins are the same. Please compare part numbers or pictures. Store box parts guaranteed you are buying the item pictured. What you see is get...(January 11th, 2019)
• 404.884 Valeo Nos Chrysler Town Country Caravan Oem Power Liftgate Motor (36.4% similar) I package extremely careful with bubble wrap, foam wrap and extra packaging material but still have no control over handling. I will do my best to help you. Please look carefully at my photos and read the judge accordingly. Please do your research before buying. I do not make money from shipping and...(July 22nd, 2018)
• 4814200af Mopar Dodge Charger Magnum Chrysler Serbing Trunk Lid Lift Supports (31.8% similar) For the full warranty information and list of exceptions. Items made for USA vehicles may not work on outside of. Mopar parts and magneto Marvell offered by sold over the counter for vehicle owner or do-it-yourself installation are warranted against defects in workmanship materials 24 months ...(August 28th, 2018)
• 55362864af Chrysler Aspen Tailgate Liftgate Power Motor Oem (36.8% similar) Free shipping is within the continental us.: 1-STOPAUTOPARTS...(November 3rd, 2018)
• 62864ae Chrysler Aspen Limited Power Trunk Hatch Lift Tail Gate Lid (36.3% similar) Please for more details before purchasing. Please for a shipping quote. Lift gate service is also extra...(September 28th, 2018)
• 68034167aa Chrysler Aspen Lift Gate Garnish Chrome Handle Molding Camera Oem (26% similar) This genuine used chrysler lift gate handle with rear view camera is designed for aspen model's. Product ships out fast...(September 16th, 2018)
• Aftermarket Trunk Lift Supports Springs Fits Chrysler Sebring Dodge Stratus (20.2% similar) We'll sort it out once confirmed. 09 feature: exact fit original equipment design guarantees correct and function easy to install with simple hand tools in just minutes engineered built meet or exceed oe. Its highly appreciated if certain information, such as year, make, model, trim engine of your ...(February 28th, 2018)
• L87cd Chrysler 96-00 Sebring Convertible (40.6% similar) Clean and nice with pigtail wire correct screws...(October 28th, 2017)
• 4956 Strong Arm Gas Charged Trunk Lift Support Chrysler 043645674366 (16.1% similar) Support strong arm is a quality aftermarket manufacture of gas charged lift supports. All product is produced here in the USA. 2 strong arm lift supports for sale. Make sure this fits your car. Chromium piston polished aluminum in appearance. This is for the truck support...(June 23rd, 2016)
• 4589584ag Chrysler Oem Jeep Wrangler Actuator Motor (31.9% similar) ...(August 18th, 2021)