4870-W322260-10 WSM Crankshaft Waverunner Jet Ski GP1300R

Review WSM Crankshaft Assembly For Yamaha Waverunner Jet Ski for YAMAHA GP1300 GP1300R 2003–2008

Introducing the WSM 4870-W322260-10 crankshaft, a premium replacement part designed specifically for Yamaha GP1300 and GP1300R jet skis manufactured between 2003 and 2008. This crankshaft is an essential component of your watercraft's engine system, responsible for converting linear motion of the pistons into rotational motion of the propeller.

Manufactured from high-quality materials, this crankshaft ensures superior durability and reliability. It boasts a robust design, featuring a precision-machined surface finish that minimizes friction and wear, ensuring smooth and efficient power transfer. This OEM (original equipment manufacturer) part is an exact fit for your Yamaha GP1300 or GP1300R jet ski, ensuring a perfect replacement for your worn-out or damaged component.

The WSM 4870-W322260-10 crankshaft is engineered to meet or exceed the original equipment specifications, ensuring optimal performance and longevity for your watercraft. It undergoes rigorous testing to ensure it meets Yamaha's stringent quality standards, providing you with the peace of mind that comes from using a genuine replacement part.

Installation is straightforward, with clear instructions and easy-to-follow steps provided. The crankshaft comes complete with all necessary hardware, making your replacement process hassle-free and efficient. By choosing this WSM crankshaft, you not only ensure the continued performance and reliability of your Yamaha GP1300 or GP1300R jet ski, but you also invest in its long-term longevity.

Don't let a worn-out or damaged crankshaft hinder your enjoyment of the water. Replace it with the WSM 4870-W322260-10 crankshaft and get back on the water, revving up the engine and making memories.

Replacing the Crankshaft on a 2003-2008 Yamaha GP1300 Waverunner: A Buying Decision

The crankshaft is a crucial component of a jet ski's engine. If your 2003-2008 Yamaha GP1300 Waverunner's crankshaft needs replacement, you may be considering buying the WSM 4870-W322260-10 crankshaft, a popular aftermarket option. In this analysis, we will discuss the potential pros and cons of this purchase to help you make an informed decision.

1. Availability: Aftermarket crankshafts like the WSM 4870-W322260-10 are widely available, ensuring that you can find one easily and quickly, which can reduce downtime for your watercraft.

2. Cost-effective: Compared to purchasing a new or rebuilt engine, buying an aftermarket crankshaft can save you a significant amount of money.

3. Quality: Reputable aftermarket manufacturers, such as WSM, produce high-quality parts that meet or even exceed OEM specifications.

1. Installation complexity: Installing an aftermarket crankshaft can be a challenging process, especially for those who are not mechanically inclined. This may require hiring a professional, which could increase the overall cost.

2. Potential for compatibility issues: Although aftermarket crankshafts are designed to fit specific models, there is always a slight chance of compatibility issues that could lead to additional costs for modifications or adjustments.

3. Lack of warranty: Aftermarket crankshafts generally do not come with the same level of warranty coverage as OEM parts. This means that if the new crankshaft fails shortly after installation, you may be responsible for the repair costs.

The decision to buy the WSM 4870-W322260-10 crankshaft for your 2003-2008 Yamaha GP1300 Waverunner depends on various factors, including your mechanical skills, budget, and the urgency of the repair. If you're comfortable with the installation process and can save money by doing it yourself, the aftermarket crankshaft is an excellent cost-effective option. However, if you're not mechanically inclined or prefer the peace of mind that comes with a warranty, purchasing an OEM crankshaft or having your engine rebuilt might be the better choice.

If you're confident in your mechanical abilities and have a limited budget, the WSM 4870-W322260-10 crankshaft is a reliable and cost-effective solution for replacing the crankshaft on your 2003-2008 Yamaha GP1300 Waverunner. Make sure to thoroughly research the installation process and carefully follow the instructions to minimize any potential issues.

Details:

I need to exchange an item. Wsm crankshaft assembly for 2003 - 2008 Yamaha GP1300 waverunner GP1300r jet ski: complete crankshaft assembly with connecting rod, will meet or exceed oem performance, trued to specifications, multi-cylinder applications include main bearings, rebuild able, ready installation. Compatibility: years: make: model: application: notes: 2000 - 2002 Yamahagp1200 waverunner gp12 1999 2000 Yamahaxa1200 xl12 ltd, 2003 2008 Yamahagp1300 GP1300r, 2001 2005 Yamahaxa1200a xlt1200. Parts without fitment are to be assumed universal and may require vehicle modification.

Brand: Wsm, model number: 4870-W322260-10. This is helpful if you are buying multiple items.

specifications watercraftimp:

• for models: Gp1300, Gp1300r
• for makes: Yamaha
• for years: 2003–2008
• brand: Wsm
• mpn: 4870-w322260-10
• part type: Jet Crankshaft

seller watercraftimp:

• city: sparks, nv
• rating: 99.6%
• # reviews: 65691

payments watercraftimp:

• other
• credit card: diners-club
• wallet: paypal

returns watercraftimp:

• paid by: seller
• policy: returns accepted
• time: 30 days

offer watercraftimp:

• in stock #: 1
• availability: in stock
• options: ship-to-home
• sold #: 22
• started: september 16, 2025
• price: $1049.18
• item condition: New

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

shipping watercraftimp:

• type: fixed
• service: standard
• class: standard
• transit: 2-4 days