Solving OEM Bolt Failure with ARP Flywheel Bolt Upgrade Kit
The ARP Flywheel Bolt Upgrade Kit is crafted for Yamaha 1.8 and SeaDoo 4-tec 1503/1630 ACE engines, ensuring durability and reliability. OEM flywheel bolts can shear under extreme conditions, but our high-strength alloy upgrade prevents these failures, keeping your modified watercraft running smoothly.
High-Strength Engineering for Maximum Durability
- Reliable Replacement: Directly substitutes weaker OEM bolts.
- High PSI Rating: Engineered with ARP's proven techniques, offering 180,000–200,000 psi tensile strength.
- Precision Fit: Suits all Yamaha 1.8 models, and SeaDoo 4-tec 1503/1630 ACE engines.
- Professional Grade: Larger shank diameter for increased strength.
- Installation Ready: Use red Loctite and torque to 35 ft-lbs for best results.
Yamaha & SeaDoo Flywheel Bolt Technical Specifications
| MPN | WR04050 |
| Fitment | Yamaha 1.8, SeaDoo 4-tec 1503, SeaDoo 1630 ACE |
| Material | High-Strength Alloy Steel |
| Installation Time | 30 minutes |
Frequently Asked Questions
Is Loctite needed for installation?
Yes, it is recommended to use red Loctite for optimal hold.
What is the torque spec for these bolts?
Tighten to 35 ft-lbs.
Why Buy From Cabrera MotorSports?
- Fast Shipping from FL: Get back on the water without delay.
- Expert Tuning Support: Our team runs these parts in our own race builds.
- We Race What We Sell: Performance and reliability are our promises.
Complete Your Build
- Shop all compatible parts in our Worx Racing Collection ↗
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