Clevis Pin by Yamaha

Yamaha UTV/ATV & Side by Side Throttle Body - Available at buywitchdoctors.com

Product Specifications: Genuine OEM Yamaha Clevis Pin, Part # 91790-05010-00.

Keep your machine running like new with a genuine Yamaha Throttle Body paired with premium maintenance parts from buywitchdoctors.com. The throttle body is the housing that controls how much air enters the engine, using a throttle plate that opens and closes as you press the throttle, and it carries the throttle position sensor, idle air passage, and often the fuel injector. Because it meters every bit of air your engine breathes, its condition directly affects idle quality, throttle response, fuel economy, and power. Riders most often replace a throttle body after a rough, high, or hunting idle, hesitation or stumbling when you open the throttle, a throttle plate that sticks or does not return fully, carbon and varnish buildup that cleaning will not fix, air leaks around the shaft or mounting flange, a cracked housing, a worn throttle shaft or bore, fault codes, or damage from water or dust intrusion or a hard trail impact.

Why Choose Genuine OEM Yamaha Parts?

Choosing original equipment manufacturer (OEM) parts ensures your vehicle maintains its factory-standard performance, reliability, and fuel efficiency. Genuine parts eliminate the guesswork of aftermarket alternatives, offering a seamless integration with your engine's configuration.

• Exact-Fit Design: Matched to Yamaha's original bolt patterns, sealing surfaces, and dimensions for a leak-resistant fit.
• Factory-Spec Quality: Built to the same standards as the parts installed on your machine at the factory.
• Peace of Mind: Skip the trial and error of universal or aftermarket parts that may not seal or align correctly.

Premium Materials & Precision Engineering

Crafted to strict factory tolerances, these components utilize high-grade alloys and chemical-resistant seals. This specialized engineering withstands harsh off-road vibrations, extreme temperatures, and modern fuel additives, preventing premature wear and leaks. The throttle body is cast from heat-resistant, corrosion-resistant alloy with a precisely machined bore, a tightly fitted throttle plate and shaft, and fuel-resistant seals, so the plate seals at idle, opens smoothly, and meters air accurately through heat cycles, vibration, and constant use.

Comprehensive Model Fitment (2015-Current)

This genuine OEM part is engineered for a wide range of Yamaha side-by-side (SxS) and all-terrain vehicles (ATV) built from 2015 to the current model year. Please verify your series matches below:

Utility Task Vehicles (UTVs / Side-by-Sides)

• Viking Series: Viking 700 EPS, Viking 700 Ranch Edition, Viking VI EPS
• Wolverine Series: Wolverine R-Spec, Wolverine X2 850, Wolverine X4 850, Wolverine X2 1000, Wolverine RMAX2 1000 (Sport, XT-R, Limited), Wolverine RMAX4 1000
• YXZ Series: YXZ1000R, YXZ1000R SS

All-Terrain Vehicles (ATVs)

• YFZ Series: YFZ50, YFZ450R, YFZ450R SE
• Raptor Series: Raptor 90, Raptor 110, Raptor 700, Raptor 700R, Raptor 700R SE
• Grizzly Series: Grizzly 90, Grizzly 110, Grizzly 700 EPS, Grizzly 700 SE, Grizzly 700 XT-R
• Kodiak Series: Kodiak 450, Kodiak 450 EPS, Kodiak 700, Kodiak 700 EPS, Kodiak 700 SE

⚠️ IMPORTANT DISCLAIMER: Fitment can vary by production date and sub-model trim. Always verify your exact original equipment part number from your vehicle's schematic or consult a certified technician before finalizing your purchase to guarantee flawless compatibility.

Other Popular Parts & Secondary Accessories

• Idle Air Valves: The idle air valve meters a small amount of air around the closed throttle plate to hold a steady idle. If you have a hunting or surging idle, test the valve along with the throttle body so you find the real cause.
• Throttle Position Sensors: The throttle position sensor tells the control system how far the throttle is open so it can adjust fuel and timing. Check the sensor and its connector whenever you replace a throttle body so readings stay accurate.
• Boots & Intakes: Boots and intake ducts connect the airbox to the throttle body. Inspect them for cracks and loose clamps whenever you replace a throttle body, since an air leak can cause a high or erratic idle.
• Air Filters: The air filter keeps dust and sand from reaching the throttle body and engine. Install a fresh filter with your new throttle body so dirt does not bake onto the throttle plate and bore.
• Fuel Injection Cleaners: Fuel injection cleaners help dissolve deposits in the injectors and intake path. Use one as directed to help keep a clean throttle body and injectors performing well between services.
• Fuel Additive / Treatment: Fuel additives and treatments help stabilize fuel and fight varnish and moisture, especially during storage. Use one that is safe for your fuel system, following your Yamaha service manual, to help prevent buildup that can sticky up the throttle plate.

Frequently Asked Questions (FAQs)

Q: How do I know when my Yamaha throttle body needs to be replaced, and how do I confirm the right one for my machine?
A: Watch for a rough, high, or hunting idle, hesitation when you open the throttle, a throttle plate that sticks or does not return, heavy carbon or varnish buildup, air leaks at the shaft or flange, a cracked housing, and fault codes. Before replacing it, check the air filter, intake boots, throttle position sensor, idle air valve, and wiring, and clean the bore as directed, since these can cause similar symptoms. Because throttle bodies vary by model, model year, and engine, confirm the correct part and any idle relearn or setup procedure using your Yamaha service manual or factory schematic, or contact us with your model and VIN and we will help you match it.

Q: How do mud, water, sand, and heat affect a throttle body on the trail?
A: Dust and sand that slip past the air filter can bake into the bore and throttle plate and make them stick or leak air, while water or mud can enter through a damaged intake and corrode the shaft and connector. Heat cycles can also harden seals and speed up carbon buildup. After a wet or dusty ride, check the air filter and intake boots, avoid aiming a pressure washer at the throttle body and connectors, and make sure the connectors are seated and dry. Follow your Yamaha service manual for correct installation, cleaning, and water-crossing guidance.

PRO TIP: Learn More about Yamaha OEM vs. Aftermarket Parts

PRO TIP: Troubleshooting & Cleaning Your ATV or UTV Throttle Body.

PRO TIP: How Can I Tell If My UTV Fuel Injectors Are Clogged or Failing?

PRO TIP: The Complete Guide to UTV & ATV Lubricants, Coolants and Fuel Treatments.

Are You Looking to Find Great Places & Adventurous Trails to Ride Your UTV, Side by Side or ATV? Check out these highly recommended places:

• Northern Outdoors
• Imperial Sand Dunes
• Johnson Valley OHV Area
• Gypsum City OHV Park
• Leatherwood Off-Road Park