J.E. PISTONS 149299 Je Piston 74MM 1MM 13.0 ZX-7R/ZX750N

( Brand: J.e. Pistons ), ( Manufacturer Part Number: 149299 ), ( Part Type: Piston )

Review J.E. PISTONS Je Piston 74mm 1mm 13.0 For Kawasaki Zx-7r/zx750n fits NINJA ZX750P ZX-7R ZX750N ZX-7RR

Introducing the JE Pistons 149299, a high-performance piston specifically designed for the Kawasaki ZX750P Ninja ZX-7R/ZX750N ZX-7RR motorcycles. This piston, with a bore size of 74mm and a compression height of 13.0mm, is an essential upgrade for riders seeking optimal engine performance and reliability.

Crafted from JE's proprietary 2618 alloy, this piston offers superior strength and durability. The forged construction ensures uniform material thickness, ensuring consistent performance under heavy loads. The piston's crown is designed with a dish profile that optimizes combustion efficiency, enhancing overall engine performance.

The JE Pistons 149299 boasts a low friction skirt design, featuring a micro-finished skirt surface that minimizes friction and wear. This results in smoother engine operation and reduced power loss, translating to better acceleration and top-end power.

The piston's second ring groove accommodates a larger second piston ring, which enhances ring sealing performance. This leads to improved engine compression and reduced oil consumption, further contributing to the overall performance gains.

JE Pistons take great pride in their precision manufacturing processes, ensuring that each piston is machined to the tightest tolerances. This guarantees a perfect fit in your engine and eliminates the need for costly and time-consuming machining work.

In conclusion, the JE Pistons 149299 is an exceptional upgrade for riders looking to extract maximum performance from their Kawasaki ZX750P Ninja ZX-7R/ZX750N ZX-7RR motorcycles. With its superior strength, low friction design, and precise manufacturing, this piston delivers unmatched performance, reliability, and durability.

Purchasing JE Pistons 149299 for Kawasaki ZX750P, Ninja ZX-7R/ZX-7RR: An Informed Decision

The JE Pistons 149299 is a popular aftermarket option for those looking to upgrade their Kawasaki ZX750P, Ninja ZX-7R, ZX-7RR engines. This piston, with a 74mm bore, 1mm compression height, and designed for 13.0:1 compression ratio, promises improved performance. Let's delve into the pros and cons to help you make an informed decision.

1. Enhanced Performance: The JE Pistons 149299 is designed to provide improved performance. With a higher compression ratio, the engine can burn fuel more efficiently, leading to increased power output.

2. Durability: JE Pistons are known for their durability and high-quality materials. The forged piston design ensures strength and resistance to engine stresses.

3. Customizability: These pistons offer the flexibility to customize your engine to meet specific performance requirements.

1. Cost: Aftermarket pistons like the JE Pistons 149299 can be quite expensive compared to OEM parts.

2. Installation Complexity: Installing aftermarket pistons requires a high level of expertise and specialized tools. It is recommended to have the installation done by a professional.

3. Potential Engine Modifications: Upgrading to a higher compression piston may necessitate additional engine modifications to ensure proper functionality.

The JE Pistons 149299 offers numerous benefits, including enhanced performance and durability. However, it comes with a higher cost, complex installation, and potential engine modifications. Ultimately, the decision to purchase these pistons depends on your budget, technical expertise, and desired performance improvements.

If you are looking to significantly improve the performance of your Kawasaki ZX750P, Ninja ZX-7R, or ZX-7RR, and have the necessary expertise and resources for the installation, the JE Pistons 149299 could be a worthwhile investment. However, if budget is a concern or you are not confident in your ability to properly install the pistons, it might be best to stick with the OEM parts.

Details:

Kawasaki Ninja ZX-7R 1996 -2003. Size Over Standard. Precision CNC machined ring grooves. Dome/Dish features smooth flowing radius and requires no debarring or preparation.

Kawasaki Ninja ZX-7RR 1996. Piston Pin Fit. Machined oil drain back holes engineered for specific control. Round skirt style.

Made in the USA. Pins, pin fitment, lock and rings included. JE Piston 74mm 1mm 13.0:1 for Kawasaki ZX750P Ninja ZX-7R/ZX750N ZX-7RR: Machined from 2618 T6 high tensile forged aluminum. This item fits the following applications 188 grams each.

part #: 149299 price

• $867.96

specifications pistondon:

• for models: Zx750p, Zx-7r, Zx750n, Zx-7rr, Ninja
• for makes: Kawasaki
• brand: J.e. Pistons
• mpn: 149299
• part type: Piston

offer pistondon:

• quantity: 2
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: June 10, 2025

returns pistondon:

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

seller pistondon:

• rating: 99.3%
• # reviews: 616407
• city: Grand Rapids, Michigan

shipping pistondon:

• cost: $0.00
• service: UPS Ground
• transit: 2-6 Days
• carrier: UPS
• type: Fixed
• class: Standard

payments pistondon:

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

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

J.e. Pistons 149299 Is Similar To:

• Kawasaki 11005-136-2h 1976 76-77 Kz 900 Kz900 Cylinder Barrel Pistons (22.5% similar) Office use: Lr-KB 76KZ900-113946...(May 16th, 2024)
• Kawasaki 13001-0807 20 Krx Teryx Krf1000 Engine Motor Pistons And Rods (19.9% similar) Used: see video and photos for details, part is off a 2020 kawasaki TRX...(May 16th, 2024)
• Kawasaki 13001-0018 2006 05 06 Zr750 Z750 Oem Cylinder Pistons Engine Motor (25.3% similar) Office use: Lr-rs 06Z750-05695...(May 16th, 2024)
• Kawasaki 13001-0129 2015 Ninja Zx10r Zx1000 Engine Motor Block Pistons Rod Set (28.4% similar) Please review all pictures to assess the condition of item...(May 22nd, 2024)
• Kawasaki 130011251 2006 Ex 500 Ninja Pistons With Rings Wrist Pin (28.2% similar) Piston set from a bike with 31K miles...(May 24th, 2024)
• Yamaha 13s-11631-00-00 08-16 Yzf R6 R6r Engine Motor Block Pistons Piston Set 09 10 11 12 13 14 (26.9% similar) Not to mention. Any other shipping preferences aka: FedEx, ups, USPS must be quoted through us. B line motor sports. Have concerns about an order. All parts are backed by our 100% working guarantee or your money back. Don't see an item you are looking for. Please do your research...(June 1st, 2024)
• Kawasaki 13001-0735 2013-2018 14 15 16 17 Zx6r Zx636 Engine Motor Pistons Connecting Rods (21.1% similar) Please look at photos for wear and tear. Pistons are damaged but can be used for parts...(June 1st, 2024)
• Kawasaki 13001-0790 2018-2023 Ninja 400 Ex400 Engine Motor Pistons Piston Set (23.8% similar) $moot to go 2020 . Thanks!, removed from: 2020 kawasaki ninja 400 with 11,000 miles, please review all pictures to assess the condition of item. See pictures for condition and wear. Comes as a set. Free shipping for the USA. These are good working parts that used. 2018 -2023 kawasaki ninja...(June 7th, 2024)
• Kawasaki 11005-1910 00-02 Zx600 05-08 Zzr600 Cylinder Jugs Pistons Barrel Engine Honed Nice (20.9% similar) The Pistons and cylinders are in great shape. All surface areas and hardware appear to be in good condition some blemishes-see pictures. This item has been tested with the running bike to ensure functionality. 00-02 ZX600 05-08 kawasaki ZZR600 cylinder jugs Pistons barrel engine honed nice...(June 12th, 2024)
• Kawasaki 11005-0666 2022 20-24 Ninja 650 Ex650r Cylinder Barrel Pistons (28.4% similar) Office use: Lr-KB 22KAWASAKININJA650-A66272...(June 13th, 2024)
• Kawasaki 13001-1578 2008 Zzr600 Engine Motor Pistons Rod Set (21.2% similar) Please review all pictures to assess the condition of item...(June 14th, 2024)