KAWASAKI 71000-1764-EL Fuel Pumps Sending ENGINE-ASSY-1000

( Manufacturer Part Number: 71000-1764-EL ), ( Part Type: Fuel Pump Sending Unit )

Review KAWASAKI Oem

The **Kawasaki 71000-1764-EL Engine Assembly (1000cc)** is a high-performance, air-cooled, liquid-chilled, four-stroke, single-cylinder powerplant engineered for reliability and durability in demanding applications. Part of Kawasaki s renowned lineup of industrial and marine engines, this unit is meticulously crafted to deliver exceptional torque and efficiency while adhering to stringent emission standards. The **1000cc displacement** is achieved through a precision-machined cylinder bore and piston assembly, featuring a robust **1764-series** design optimized for smooth operation and extended service life. This engine incorporates a **direct-injection fuel system**, ensuring optimal combustion and fuel economy, while its **electronic fuel injection (EL model)** enhances throttle response and reduces emissions, making it ideal for both on-land and marine applications.

The **71000-1764-EL** is built with a **cast-iron cylinder block and head**, providing superior heat dissipation and structural integrity, while the **aluminum crankcase** balances weight and strength for reduced vibration. A **pressure-lubricated big-end bearing** and **needle roller main bearings** ensure minimal friction and prolonged bearing life, even under heavy loads. The engine s **air-cooled cylinder fins** are strategically designed to maximize heat transfer, preventing overheating in high-temperature environments. For added protection, it features a **water-cooled jacket** that circulates coolant to regulate temperature, particularly beneficial in marine or high-output applications.

This engine assembly is equipped with a **rear-mounted flywheel**, which helps balance rotational forces and reduces engine noise, while the **starter motor** ensures reliable ignition in cold or high-resistance conditions. The **EL electronic control module** integrates with the fuel injection system, allowing for precise fuel delivery and ignition timing adjustments, which improves performance and reduces fuel consumption. The **oil pump** is designed for consistent lubrication, protecting critical components from wear, and the **oil filter** ensures clean oil circulation for extended engine life.

Ideal for use in **marine outboard motors, industrial generators, pressure washers, and heavy-duty equipment**, the **Kawasaki 71000-1764-EL** combines Kawasaki s legendary craftsmanship with advanced engineering to deliver a powerhouse that balances power, efficiency, and longevity. Whether deployed in a high-performance marine application or a rugged industrial setting, this engine is built to withstand the toughest demands while maintaining smooth, dependable operation. Its compact yet robust design makes it a versatile choice for engineers and technicians seeking a reliable, high-performance power source.

The **Kawasaki 71000-1764-E1 engine assembly (1000cc)** is a popular engine used in various Kawasaki motorcycles, including the Ninja 1000SX, Ninja 1000SX-R, and other models. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Kawasaki 71000-1764-E1 Engine**

1. **High Performance and Power**

The engine is a liquid-cooled, inline-four cylinder design with a displacement of 1,043cc, producing around **130 140 horsepower** (depending on modifications and tuning). It delivers strong torque and high-revving capability, making it suitable for sportbikes and high-performance applications.

2. **Reliability and Durability**

Kawasaki engines are known for their robust construction and longevity, especially when properly maintained. The 71000 series is no exception, with many units lasting well over 100,000 miles with regular upkeep.

3. **Aftermarket Support**

The engine has a strong aftermarket presence, with readily available parts, upgrades, and tuning options. Companies like **Kawasaki Performance, Akrapovic, and others** offer exhaust systems, intake manifolds, and ECU tuning to enhance performance.

4. **Commonly Used in Popular Bikes**

Since this engine is used in models like the Ninja 1000SX and 1000SX-R, finding compatible parts, manuals, and community support is relatively easy. This makes maintenance and modifications more straightforward.

5. **Good for Modifications**

The engine responds well to upgrades such as **crankshafts, pistons, camshafts, and exhaust systems**, allowing enthusiasts to push it beyond stock specifications. It is also compatible with **nitrous oxide (N2O) kits** for additional power.

6. **Fuel Injection System**

The engine uses a **direct fuel injection system**, which improves throttle response, fuel efficiency, and power delivery compared to carbureted alternatives.

7. **Balanced Powerband**

The inline-four design provides a smooth power delivery across the rev range, making it suitable for both street riding and track use.

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### **Cons of the Kawasaki 71000-1764-E1 Engine**

1. **Cost of Replacement Parts**

While the engine itself is reasonably priced (typically **$1,500 $2,500** depending on condition and source), replacement parts such as **crankshafts, connecting rods, and pistons** can be expensive. High-performance aftermarket parts may cost significantly more than stock components.

2. **Maintenance Requirements**

Like all high-performance engines, this one demands **regular maintenance**, including **oil changes, valve adjustments, and timing belt replacements** (every **50,000 60,000 miles**). Neglecting maintenance can lead to costly repairs.

3. **Sensitivity to Fuel Quality**

The fuel-injected system is sensitive to **low-quality fuel**, which can clog injectors or damage the engine over time. Using **high-quality fuel (91 octane) and fuel additives** is recommended.

4. **Potential for Overheating**

While the engine is liquid-cooled, improper cooling system maintenance (e.g., **leaky hoses, failed water pump, or clogged radiator**) can lead to overheating, especially under heavy loads or in hot climates.

5. **Complexity of Tuning**

While tuning can significantly improve performance, it requires **proper ECU programming** to avoid damaging the engine. Improper tuning (e.g., excessive boost or ignition timing) can lead to **detonation, valve float, or catastrophic failure**.

6. **Limited Stock Torque**

Compared to some other high-performance engines (e.g., **Yamaha FZ1000 or Suzuki GSX-R1000**), the stock 71000 engine may feel slightly **rev-happy** with lower low-end torque, which can be a drawback for some riders.

7. **Noise and Vibration**

The inline-four design can produce **more vibration** at lower RPMs compared to V-twin engines. Some riders may find it less comfortable for long-distance touring.

8. **Timing Belt Replacement Cost**

The **timing belt** must be replaced every **50,000 60,000 miles**, and failure to do so can result in **valve damage or engine destruction**. The replacement is labor-intensive and costly.

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### **Conclusion**

The **Kawasaki 71000-1764-E1 engine** is a **highly capable, reliable, and mod-friendly** powerplant that excels in performance-oriented applications. It is well-suited for riders who prioritize **speed, tuning potential, and aftermarket support**. However, it requires **regular maintenance, high-quality fuel, and careful tuning** to avoid issues.

If you are looking for a **high-performance engine for a sportbike or track bike**, this is an excellent choice. However, if you prefer **lower maintenance or a more torque-focused engine**, you may want to consider alternatives like the **Yamaha FZ1000 or Suzuki GSX-R1000**.

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### **Recommendation**

- You are restoring or modifying a **Kawasaki Ninja 1000SX, 1000SX-R, or similar bike**.

- You have experience with **high-performance engines** and are prepared for **regular maintenance**.

- You plan to **tune and modify** the engine for better performance.

- You want an **engine with strong aftermarket support** and a proven track record.

- You are a **beginner rider** who may struggle with maintenance and tuning.

- You prioritize **low maintenance** over high performance.

- You are on a **tight budget**, as parts and labor can add up quickly.

- You prefer **torque-heavy engines** (e.g., V-twins) over rev-happy inline-fours.

For the right buyer someone with mechanical knowledge, a budget for maintenance, and a desire for high performance the **Kawasaki 71000-1764-E1 engine** is a **solid and rewarding purchase**. However, it is not the best choice for those seeking a **simple, low-maintenance, or torque-focused** engine. Always **inspect the engine thoroughly** before buying, check for **oil leaks, wear, and proper maintenance history**, and consider **budgeting for future upgrades and maintenance**.

Details:

Item Specifications. Condition: New. Shipping Free shipping for this order. Kawasaki OEM 71000-1764-EL Engine-Assy-1000.

part #: 710001764 prices

• $4855.56-$6591.16

specifications fuepumintak:

• for makes: Kawasaki
• mpn: 71000-1764-el
• part type: Fuel Pump Sending Unit

general fuepumintak:

• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Fuel Pumps Sending Units
• condition: New

seller fuepumintak:

• rating: 99.7%
• city: Jonesboro, Arkansas
• # reviews: 23927

shipping fuepumintak:

• cost: $0.00
• type: Fixed
• transit: 5-12 Days
• service: Standard
• class: Standard

offer fuepumintak:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• started: March 7, 2026

payments fuepumintak:

• wallet: Paypal
• other
• credit card: Diners-club

returns fuepumintak:

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

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