Looking for the best Yamaha 660 Grizzly connecting rods to keep your engine running strong?
Here are two simple sentences that engage your readers and highlight what you offer.
Are you searching for the best Yamaha 660 Grizzly connecting rods to upgrade your ride?
We provide a clear, easy guide to help you choose durable, high‑performance rods for smooth engine power.
Yamaha 660 Grizzly owners know the thrill of powering through trails. A reliable connecting rod is key to keeping your ATV running strong. We’ve gathered the best options to help you choose wisely.
These rods are built to last and fit perfectly. They ensure smooth engine performance every time.
With our guide, you’ll find the perfect match for your Grizzly. Get ready to upgrade your ride and hit the trails with confidence.
List of Top 10 Yamaha 660 Grizzly Connecting Rods
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Namura, RA-40003, Connecting Rod Kit for Yamaha 660 Raptor, Grizzly & Rhino fits 2002-2008 models |
This Namura connecting rod kit is perfect for Yamaha 660 Raptor, Grizzly, and Rhino owners who need a strong, fit-for-purpose part for 2002–2008 models. It is a smart pick for riders who want reliable performance from a trusted brand. |
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Hot Rods Connecting Rod 8614 Compatible with/Replacement for Yamaha YFM 660 F Grizzly 4×4 2002-2008, YFM 660 R Raptor 2002-2005, YXR 660 F Rhino 660 2004-2007 |
This Hot Rods Connecting Rod is perfect for ATV owners who need a reliable replacement for their Yamaha YFM 660 F Grizzly, YFM 660 R Raptor, or YXR 660 F Rhino. It’s easy to install and comes with everything you need, including the rod, crank pin, bearing, and thrust washers. |
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High Performance Connecting Rod Kit Compatible with Yamaha Grizzly 660 2002-2008 ATV Part# 421-8614 |
This kit is perfect for ATV riders who want strong, reliable, and high‑performance power from their Yamaha Grizzly 660. It’s great for anyone who wants their engine to run smooth and fast with OEM‑level quality. |
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#US Replace Parts Connecting Rod for Yamaha YFM 660 F for Grizzly 4×4 2002-2008 8614 – (fant5526#15263) |
This connecting rod is perfect for Yamaha Grizzly 4×4 owners who need reliable replacement parts. It fits 2002-2008 models and comes as a single piece per package. |
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GXYWADY Crankshaft Crank Gasket Seal Bottom End Repair Kit Replacement for Yamaha Grizzly 660 YFM660 2002-2008 Rhino 660 YXR660 2004-2007 |
This GXYWADY Crankshaft Crank Gasket Seal Bottom End Repair Kit is perfect for Yamaha Grizzly 660 and Rhino 660 owners who need a reliable replacement for their 2002-2008 or 2004-2007 models. It’s ideal for those looking to restore their ATV’s performance with a sturdy, durable solution. |
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waltyotur Engine Crank Crankshaft Piston Gasket Bottom End Repair Kit Replacement for Yamaha Grizzly 660 YFM660 Rhino 660 YXR660 2002-2008 |
This kit is perfect for riders who want smooth power and strong engine performance in their Yamaha 660. It’s great for anyone who needs a reliable fix to keep their machine running at its best. |
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Rareelectrical Connecting Rod Compatible With 2001-2008 Yamaha Grizzly Raptor Rhino 660 660Cc Sohc 4-Stroke Replaces 5Lp-11651-00-00 |
This connecting rod is perfect for ATV and UTV owners who need a reliable replacement part for their Yamaha Grizzly, Raptor, or Rhino. It’s compatible with 2001-2008 models and fits 660cc SOHC 4-stroke engines. |
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Rareelectrical 660Cc Sohc 4-Stroke Connecting Rod Compatible With 2001-2008 Yamaha Grizzly Raptor Rhino 660 Replaces 5Lp-11651-00-00 |
This Rareelectrical 660Cc Sohc 4-Stroke Connecting Rod is perfect for Yamaha owners who need a reliable replacement part. It’s ideal for ATV and UTV enthusiasts with 2001-2008 Yamaha Grizzly, Raptor, or Rhino models. |
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Rareelectrical Connecting Rod Assembly Compatible With 2001-2008 Yamaha Grizzly Raptor Rhino 660 660Cc Sohc 4-Stroke Replaces 5Lp-11651-00-00 |
This connecting rod assembly is perfect for Yamaha owners who need a reliable replacement part. It’s ideal for 2001-2008 Yamaha Grizzly, Raptor, and Rhino 660 models. |
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Hot Rods Connecting Rod Kits for Yamaha YFM660F/YFM660R/YXR66F Grizzly Raptor 8614 |
This product is perfect for riders who want to fix their Yamaha bike quickly and easily. It is made to fit your Yamaha YFM660F, YFM660R, or YXR66F Grizzly Raptor and gives you strong, reliable parts every time. |
Detailed Reviews
Find the best Yamaha 660 Grizzly connecting rods with this clear and simple guide. Each pick is chosen with expert care to help you get the right part fast. You’ll feel confident and ready to explore the top options ahead.
1. Namura, RA-40003, Connecting Rod Kit for Yamaha 660 Raptor, Grizzly & Rhino fits 2002-2008 models

The Namura RA-40003 Connecting Rod Kit is made for Yamaha 660 Raptor, Grizzly & Rhino models from 2002 to 2008. It is built by Namura, a trusted name in parts. This kit helps keep your engine running strong.
The kit is durable and designed to last. It includes a tough pin and a smooth bearing for reliable performance. Every piece fits perfectly for easy installation.
Choose this quality connecting rod kit to keep your ATV in top shape. It helps your engine stay fast and smooth.
| Pros | Cons |
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Perfect For:
This Namura connecting rod kit is perfect for Yamaha 660 Raptor, Grizzly, and Rhino owners who need a strong, fit-for-purpose part for 2002–2008 models. It is a smart pick for riders who want reliable performance from a trusted brand.
Ready to Purchase?
2. Hot Rods Connecting Rod 8614 Compatible with/Replacement for Yamaha YFM 660 F Grizzly 4×4 2002-2008, YFM 660 R Raptor 2002-2005, YXR 660 F Rhino 660 2004-2007

This connecting rod kit is built for strong, smooth engine power. It fits key Yamaha 660 models with ease. Every part is made to last.
You get the rod, crank pin, bearing, and washers in one kit. It also matches OEM 5KM-11400-00-00 and 5LP-11651-00-00.
| Pros | Cons |
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Perfect For:
This Hot Rods Connecting Rod is perfect for ATV owners who need a reliable replacement for their Yamaha YFM 660 F Grizzly, YFM 660 R Raptor, or YXR 660 F Rhino. It’s easy to install and comes with everything you need, including the rod, crank pin, bearing, and thrust washers.
Ready to Purchase?
3. High Performance Connecting Rod Kit Compatible with Yamaha Grizzly 660 2002-2008 ATV Part# 421-8614

Upgrade your Yamaha Grizzly 660 with this High Performance Connecting Rod Kit. It’s built to last and meets OEM standards or higher. Perfect for 2002-2008 ATV models.
This kit offers top-quality performance at a great price. It’s designed for smooth and reliable operation. Trust PWC Engine for higher quality parts.
Easy to install and ready to boost your ATV’s power. Get better performance without breaking the bank. Part# 421-8614 is your go-to choice.
| Pros | Cons |
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Perfect For:
This kit is perfect for ATV riders who want strong, reliable, and high‑performance power from their Yamaha Grizzly 660. It’s great for anyone who wants their engine to run smooth and fast with OEM‑level quality.
Ready to Purchase?
4. #US Replace Parts Connecting Rod for Yamaha YFM 660 F for Grizzly 4×4 2002-2008 8614 – (fant5526#15263)

Revitalize your Yamaha YFM 660 F Grizzly 4×4 with this connecting rod, designed for models from 2002 to 2008. It’s a perfect fit for the 8614 series, ensuring smooth performance. Always compare the look to your current part for accuracy.
This replacement part is easy to install and comes in a 1-piece set. It’s built to last and keep your ATV running strong. Quality and reliability are guaranteed with this product.
Upgrade your ride with this essential component. Order now and get your Grizzly back on the trail!
| Pros | Cons |
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Perfect For:
This connecting rod is perfect for Yamaha Grizzly 4×4 owners who need reliable replacement parts. It fits 2002-2008 models and comes as a single piece per package.
Ready to Purchase?
5. GXYWADY Crankshaft Crank Gasket Seal Bottom End Repair Kit Replacement for Yamaha Grizzly 660 YFM660 2002-2008 Rhino 660 YXR660 2004-2007

Crankshaft fits Yamaha. Engine runs smooth.
It is sturdy. Gasket stays tight.
Fits 660 models. All parts included. Easy to install.
| Pros | Cons |
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Perfect For:
This GXYWADY Crankshaft Crank Gasket Seal Bottom End Repair Kit is perfect for Yamaha Grizzly 660 and Rhino 660 owners who need a reliable replacement for their 2002-2008 or 2004-2007 models. It’s ideal for those looking to restore their ATV’s performance with a sturdy, durable solution.
Ready to Purchase?
6. waltyotur Engine Crank Crankshaft Piston Gasket Bottom End Repair Kit Replacement for Yamaha Grizzly 660 YFM660 Rhino 660 YXR660 2002-2008

This repair kit fits your Yamaha Grizzly 660. It also works for the Yamaha Rhino 660.
The parts use strong materials. They provide long-lasting performance for your engine.
This set includes a crankshaft and bearings. It has a gasket set and a seal kit. It replaces part 5KM-11400-00-00 and others.
| Pros | Cons |
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Perfect For:
This kit is perfect for riders who want smooth power and strong engine performance in their Yamaha 660. It’s great for anyone who needs a reliable fix to keep their machine running at its best.
Ready to Purchase?
7. Rareelectrical Connecting Rod Compatible With 2001-2008 Yamaha Grizzly Raptor Rhino 660 660Cc Sohc 4-Stroke Replaces 5Lp-11651-00-00

Revitalize your Yamaha’s performance with the Rareelectrical Connecting Rod. Specifically designed for 2001-2008 Yamaha Grizzly, Raptor, and Rhino 660 models, this aftermarket part ensures a perfect fit.
Compatible with multiple Yamaha models, including the Raptor 660, Grizzly 660, and Rhino 660. Replaces OEM part numbers 5Lp-11651-00-00 and 5Lp116510000. New and ready to install, this connecting rod assembly is built for 660cc SOHC 4-stroke engines.
Ideal for ATV and UTV applications, this part is easy to verify for fitment. Check your OEM part number to ensure compatibility. Get your Yamaha running smoothly with this high-quality replacement part.
| Pros | Cons |
|---|---|
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Perfect For:
This connecting rod is perfect for ATV and UTV owners who need a reliable replacement part for their Yamaha Grizzly, Raptor, or Rhino. It’s compatible with 2001-2008 models and fits 660cc SOHC 4-stroke engines.
Ready to Purchase?
8. Rareelectrical 660Cc Sohc 4-Stroke Connecting Rod Compatible With 2001-2008 Yamaha Grizzly Raptor Rhino 660 Replaces 5Lp-11651-00-00

This connecting rod is built for smooth power and strong performance. It fits the Yamaha 660cc SOHC 4‑stroke engine with ease.
It works with Raptor 660. It fits the Grizzly 660. It fits the Rhino 660.
| Pros | Cons |
|---|---|
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Perfect For:
This Rareelectrical 660Cc Sohc 4-Stroke Connecting Rod is perfect for Yamaha owners who need a reliable replacement part. It’s ideal for ATV and UTV enthusiasts with 2001-2008 Yamaha Grizzly, Raptor, or Rhino models.
Ready to Purchase?
9. Rareelectrical Connecting Rod Assembly Compatible With 2001-2008 Yamaha Grizzly Raptor Rhino 660 660Cc Sohc 4-Stroke Replaces 5Lp-11651-00-00

The Rareelectrical Connecting Rod Assembly is a reliable replacement part for your Yamaha vehicle. It is compatible with various Yamaha models, ensuring a perfect fit for your ATV or UTV.
This connecting rod assembly is brand new and designed for 660cc single-cylinder SOHC 4-stroke engines. It replaces the OEM part number 5Lp-11651-00-00, making it an ideal choice for Yamaha Raptor, Grizzly, and Rhino owners.
With its aftermarket source, this product offers a cost-effective solution for your vehicle’s needs. It is easy to install and will have your Yamaha running smoothly in no time. Get back on the trails with confidence!
| Pros | Cons |
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Perfect For:
This connecting rod assembly is perfect for Yamaha owners who need a reliable replacement part. It’s ideal for 2001-2008 Yamaha Grizzly, Raptor, and Rhino 660 models.
Ready to Purchase?
10. Hot Rods Connecting Rod Kits for Yamaha YFM660F/YFM660R/YXR66F Grizzly Raptor 8614

Upgrade your Yamaha’s performance with Hot Rods Connecting Rod Kits. These kits offer affordable, premium-quality replacements for your engine. They fit YFM660F, YFM660R, and YXR66F models perfectly.
Enjoy high-tech bearings and a silver-coated crank pin for smooth operation. The phosphor bronze thrust washers ensure durability and reliability.
| Pros | Cons |
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Perfect For:
This product is perfect for riders who want to fix their Yamaha bike quickly and easily. It is made to fit your Yamaha YFM660F, YFM660R, or YXR66F Grizzly Raptor and gives you strong, reliable parts every time.
Ready to Purchase?
Buying Guide
Yamaha 660 Grizzly owners love the thrill of the trails. A reliable connecting rod keeps your ATV running strong. We’ve gathered the best options to help you choose wisely.
Finding the right connecting rod can feel overwhelming. But with our guide, you’ll find the perfect match for your Grizzly. Get ready to upgrade your ride and hit the trails with confidence.
Here’s what to consider when buying:
– Compatibility: Make sure the rod fits your Yamaha 660 Grizzly model and year. Check the part number for a perfect match.
– Durability: Look for rods made from strong materials that can handle tough rides. They should last long and perform well.
– Performance: Choose rods that ensure smooth engine operation. High-quality parts keep your ATV running fast and reliable.
– Ease of Installation: Pick a kit that’s easy to install. Some come with all the parts you need, saving time and effort.
– Price: Find a balance between quality and cost. Affordable options can still offer great performance and reliability.
– Brand Reputation: Go for brands known for quality and trust. Names like Namura, Hot Rods, and Rareelectrical are popular choices.
– Warranty: Check if the product comes with a warranty. It adds peace of mind and shows the manufacturer’s confidence.
With these tips, you’ll find the best connecting rod for your Yamaha 660 Grizzly. Enjoy a smoother, stronger ride on every trail!