Gates 16-18 Polaris 800 SKS 795cc G-Force RedLine CVT Belt
Fits 2016–2020 Polaris 800 PRO-RMK 155 / PRO-RMK 155 3in. / PRO-RMK 163 / PRO-RMK 163 3in., 2017 Polaris 800 PRO-RMK 155 LE / PRO-RMK 163 LE / PRO-RMK 174 LE / RMK Assault 155 3in. and more
All 98 applications- Authorized dealerGenuine Gates parts, sourced direct
- 30-day returnsSee the return policy
- Diesel techs on the line908-223-9744, call or text
- Secure checkout
Gates G-Force RedLine CVT Belts are the first of a new generation of Continuously Variable Transmission (CVT) belts. Gates? innovative design results in better acceleration, higher top speeds, less speed ratio and energy loss in extreme off-road environments.
- Improved durability, crack- and wear-resistant means a longer-lasting, higher-performance power transmission belt for the most demanding applications
- Optimized, patented Ethylene Elastomeric (EE) compound maximizes axial stiffness enabling belts to run at higher continuous torques or loads
- Tested under extreme conditions in controlled environments as well as on race vehicles
- Greater heat resistance and recovery, even under severe duty cycles
- Brand
- Gates
- Part number
- 46R4573
- SKU
- GAT46R4573
- UPC
- 00770075861768
- Category
- Belts - Timing, Accessory
- Weight
- 1.4 lb
- Shipping
- Ground, ships in 1 to 2 business days
- 2016–2020Polaris 800 PRO-RMK 155
- 2016–2020Polaris 800 PRO-RMK 155 3in.
- 2017Polaris 800 PRO-RMK 155 LE
- 2016–2020Polaris 800 PRO-RMK 163
- 2016–2020Polaris 800 PRO-RMK 163 3in.
- 2017Polaris 800 PRO-RMK 163 LE
- 2018–2020Polaris 800 PRO-RMK 174
- 2017Polaris 800 PRO-RMK 174 LE
- 2017–2018Polaris 800 RMK Assault 155
- 2017Polaris 800 RMK Assault 155 3in.
- 2018Polaris 800 SKS 146
- 2016–2018Polaris 800 SKS 155
- 2019–2026Polaris 850 PRO-RMK 155
- 2019–2021Polaris 850 PRO-RMK 155 3in.
- 2019–2021Polaris 850 PRO-RMK 163
- 2019–2021Polaris 850 PRO-RMK 163 3in.
- 2025–2026Polaris 850 PRO-RMK 165
- 2019–2020Polaris 850 PRO-RMK 174
- 2022Polaris 850 PRO-RMK AXYS 155 2.75in.
- 2022Polaris 850 PRO-RMK AXYS 155 3in.
- 2022Polaris 850 PRO-RMK AXYS 163 3in.
- 2022Polaris 850 PRO-RMK AXYS 165 2.75in.
- 2022Polaris 850 PRO-RMK Matryx 155
- 2022Polaris 850 PRO-RMK Matryx Slash 155 2.75in.
- 2022Polaris 850 PRO-RMK Matryx Slash 155 3in.
- 2022Polaris 850 PRO-RMK Matryx Slash 163 3in.
- 2022Polaris 850 PRO-RMK Matryx Slash 165 2.75in.
- 2021Polaris 850 PRO-RMK QD2 155 2.75in.
- 2021Polaris 850 PRO-RMK QD2 155 3in.
- 2021Polaris 850 PRO-RMK QD2 163 3in.
- 2021Polaris 850 PRO-RMK QD2 165 2.75in.
- 2021Polaris 850 PRO-RMK QD2 174 3in.
- 2023–2025Polaris 850 PRO-RMK Slash 155
- 2023Polaris 850 PRO-RMK Slash 163
- 2020–2025Polaris 850 PRO-RMK Slash 165
- 2025–2026Polaris 850 RMK KHAOS 146
- 2020–2026Polaris 850 RMK KHAOS 155
- 2020–2021Polaris 850 RMK KHAOS 155 3in.
- 2021Polaris 850 RMK KHAOS 163 2.6in.
- 2025–2026Polaris 850 RMK KHAOS 165
- 2022Polaris 850 RMK KHAOS AXYS 155 2.75in.
- 2022Polaris 850 RMK KHAOS AXYS 155 3in.
- 2022Polaris 850 RMK KHAOS AXYS 163 3in.
- 2022Polaris 850 RMK KHAOS AXYS 165 2.75in.
- 2022Polaris 850 RMK KHAOS Matryx 155
- 2022Polaris 850 RMK KHAOS Matryx Slash 146
- 2022Polaris 850 RMK KHAOS Matryx Slash 155
- 2022Polaris 850 RMK KHAOS Matryx Slash 163 3in.
- 2022Polaris 850 RMK KHAOS Matryx Slash 165 2.75in.
- 2021Polaris 850 RMK KHAOS QD2 155 2.75in.
- 2021Polaris 850 RMK KHAOS QD2 155 3in.
- 2021Polaris 850 RMK KHAOS QD2 163 3in.
- 2021Polaris 850 RMK KHAOS QD2 165 2.75in.
- 2023Polaris 850 RMK KHAOS Slash 163
- 2023–2025Polaris 850 RMK KHAOS Slash 165
- 2023–2024Polaris 850 RMK Khaos Slash 146
- 2023–2025Polaris 850 RMK Khaos Slash 155
- 2025–2026Polaris 850 RMK SP 155
- 2019–2021Polaris 850 SKS 146
- 2019–2021Polaris 850 SKS 155
- 2025–2026Polaris Patriot 9R PRO-RMK 155
- 2026Polaris Patriot 9R PRO-RMK 155 Limited Edition 275
- 2026Polaris Patriot 9R PRO-RMK 155 Limited Edition 325
- 2025–2026Polaris Patriot 9R PRO-RMK 165
- 2023–2025Polaris Patriot 9R PRO-RMK Slash 155
- 2023Polaris Patriot 9R PRO-RMK Slash 163
- 2023–2025Polaris Patriot 9R PRO-RMK Slash 165
- 2025–2026Polaris Patriot 9R RMK KHAOS 146
- 2025–2026Polaris Patriot 9R RMK KHAOS 155
- 2026Polaris Patriot 9R RMK KHAOS 155 Limited Edition 275
- 2026Polaris Patriot 9R RMK KHAOS 155 Limited Edition 325
- 2025–2026Polaris Patriot 9R RMK KHAOS 165
- 2023Polaris Patriot 9R RMK KHAOS Slash 163
- 2023–2025Polaris Patriot 9R RMK KHAOS Slash 165
- 2023–2025Polaris Patriot 9R RMK Khaos Slash 146
- 2023–2025Polaris Patriot 9R RMK Khaos Slash 155
- 2025–2026Polaris Patriot Boost PRO-RMK 155
- 2026Polaris Patriot Boost PRO-RMK 155 Limited Edition 275
- 2026Polaris Patriot Boost PRO-RMK 155 Limited Edition 325
- 2025–2026Polaris Patriot Boost PRO-RMK 165
- 2022Polaris Patriot Boost PRO-RMK Matryx Slash 163 3in.
- 2022Polaris Patriot Boost PRO-RMK Matryx Slash 165 2.75in.
- 2023–2024Polaris Patriot Boost PRO-RMK Slash 155
- 2023Polaris Patriot Boost PRO-RMK Slash 163
- 2023–2025Polaris Patriot Boost PRO-RMK Slash 165
- 2025–2026Polaris Patriot Boost RMK KHAOS 155
- 2026Polaris Patriot Boost RMK KHAOS 155 Limited Edition 275
- 2026Polaris Patriot Boost RMK KHAOS 155 Limited Edition 325
- 2025–2026Polaris Patriot Boost RMK KHAOS 165
- 2022Polaris Patriot Boost RMK KHAOS Matryx Slash 155
- 2023Polaris Patriot Boost RMK KHAOS Slash 163
- 2023–2025Polaris Patriot Boost RMK KHAOS Slash 165
- 2023–2025Polaris Patriot Boost RMK Khaos Slash 155
| Years | Make | Model | Submodel |
|---|---|---|---|
| 2016–2020 | Polaris | 800 PRO-RMK 155 | Base |
| 2016–2020 | Polaris | 800 PRO-RMK 155 3in. | Base |
| 2017 | Polaris | 800 PRO-RMK 155 LE | Base |
| 2016–2020 | Polaris | 800 PRO-RMK 163 | Base |
| 2016–2020 | Polaris | 800 PRO-RMK 163 3in. | Base |
| 2017 | Polaris | 800 PRO-RMK 163 LE | Base |
| 2018–2020 | Polaris | 800 PRO-RMK 174 | Base |
| 2017 | Polaris | 800 PRO-RMK 174 LE | Base |
| 2017–2018 | Polaris | 800 RMK Assault 155 | Base |
| 2017 | Polaris | 800 RMK Assault 155 3in. | Base |
| 2018 | Polaris | 800 SKS 146 | Base |
| 2016–2018 | Polaris | 800 SKS 155 | Base |
| 2019–2020 | Polaris | 850 PRO-RMK 174 | Base |
| 2022 | Polaris | 850 PRO-RMK AXYS 155 2.75in. | Base |
| 2022 | Polaris | 850 PRO-RMK AXYS 155 3in. | Base |
| 2022 | Polaris | 850 PRO-RMK AXYS 163 3in. | Base |
| 2022 | Polaris | 850 PRO-RMK AXYS 165 2.75in. | Base |
| 2019–2021 | Polaris | 850 PRO-RMK 155 | Base |
| 2023–2026 | Polaris | 850 PRO-RMK 155 | Base |
| 2019–2021 | Polaris | 850 PRO-RMK 155 3in. | Base |
| 2019–2021 | Polaris | 850 PRO-RMK 163 | Base |
| 2019–2021 | Polaris | 850 PRO-RMK 163 3in. | Base |
| 2025–2026 | Polaris | 850 PRO-RMK 165 | Base |
| 2019 | Polaris | 850 SKS 146 | Base |
| 2021 | Polaris | 850 SKS 146 | Base |
| 2019 | Polaris | 850 SKS 155 | Base |
| 2021 | Polaris | 850 SKS 155 | Base |
| 2025–2026 | Polaris | Patriot 9R PRO-RMK 155 | Base |
| 2026 | Polaris | Patriot 9R PRO-RMK 155 Limited Edition 275 | Base |
| 2021 | Polaris | 850 PRO-RMK QD2 174 3in. | Base |
| 2023–2025 | Polaris | 850 PRO-RMK Slash 155 | Base |
| 2023 | Polaris | 850 PRO-RMK Slash 163 | Base |
| 2020 | Polaris | 850 PRO-RMK Slash 165 | Base |
| 2023–2025 | Polaris | 850 PRO-RMK Slash 165 | Base |
| 2022 | Polaris | 850 PRO-RMK Matryx 155 | Base |
| 2022 | Polaris | 850 PRO-RMK Matryx Slash 155 2.75in. | Base |
| 2022 | Polaris | 850 PRO-RMK Matryx Slash 155 3in. | Base |
| 2022 | Polaris | 850 PRO-RMK Matryx Slash 163 3in. | Base |
| 2022 | Polaris | 850 PRO-RMK Matryx Slash 165 2.75in. | Base |
| 2021 | Polaris | 850 PRO-RMK QD2 155 2.75in. | Base |
| 2021 | Polaris | 850 PRO-RMK QD2 155 3in. | Base |
| 2021 | Polaris | 850 PRO-RMK QD2 163 3in. | Base |
| 2021 | Polaris | 850 PRO-RMK QD2 165 2.75in. | Base |
| 2022 | Polaris | 850 RMK KHAOS Matryx 155 | Base |
| 2022 | Polaris | 850 RMK KHAOS Matryx Slash 146 | Base |
| 2022 | Polaris | 850 RMK KHAOS Matryx Slash 155 | Base |
| 2022 | Polaris | 850 RMK KHAOS Matryx Slash 163 3in. | Base |
| 2022 | Polaris | 850 RMK KHAOS Matryx Slash 165 2.75in. | Base |
| 2021 | Polaris | 850 RMK KHAOS QD2 155 2.75in. | Base |
| 2021 | Polaris | 850 RMK KHAOS QD2 155 3in. | Base |
| 2021 | Polaris | 850 RMK KHAOS QD2 163 3in. | Base |
| 2021 | Polaris | 850 RMK KHAOS QD2 165 2.75in. | Base |
| 2023–2024 | Polaris | 850 RMK Khaos Slash 146 | Base |
| 2023–2025 | Polaris | 850 RMK Khaos Slash 155 | Base |
| 2023 | Polaris | 850 RMK KHAOS Slash 163 | Base |
| 2023–2025 | Polaris | 850 RMK KHAOS Slash 165 | Base |
| 2025–2026 | Polaris | 850 RMK SP 155 | Base |
| 2023–2024 | Polaris | Patriot Boost PRO-RMK Slash 155 | Base |
| 2023 | Polaris | Patriot Boost PRO-RMK Slash 163 | Base |
| 2023–2025 | Polaris | Patriot Boost PRO-RMK Slash 165 | Base |
| 2025–2026 | Polaris | Patriot Boost RMK KHAOS 155 | Base |
| 2023–2025 | Polaris | Patriot 9R PRO-RMK Slash 165 | Base |
| 2025–2026 | Polaris | Patriot 9R RMK KHAOS 146 | Base |
| 2025–2026 | Polaris | Patriot 9R RMK KHAOS 155 | Base |
| 2026 | Polaris | Patriot 9R RMK KHAOS 155 Limited Edition 275 | Base |
| 2023–2025 | Polaris | Patriot Boost RMK Khaos Slash 155 | Base |
| 2023 | Polaris | Patriot Boost RMK KHAOS Slash 163 | Base |
| 2023–2025 | Polaris | Patriot Boost RMK KHAOS Slash 165 | Base |
| 2023 | Polaris | Patriot 9R RMK KHAOS Slash 163 | Base |
| 2023–2025 | Polaris | Patriot 9R RMK KHAOS Slash 165 | Base |
| 2025–2026 | Polaris | Patriot Boost PRO-RMK 155 | Base |
| 2026 | Polaris | Patriot Boost PRO-RMK 155 Limited Edition 275 | Base |
| 2025–2026 | Polaris | 850 RMK KHAOS 146 | Base |
| 2020–2021 | Polaris | 850 RMK KHAOS 155 | Base |
| 2023–2026 | Polaris | 850 RMK KHAOS 155 | Base |
| 2020–2021 | Polaris | 850 RMK KHAOS 155 3in. | Base |
| 2021 | Polaris | 850 RMK KHAOS 163 2.6in. | Base |
| 2025–2026 | Polaris | 850 RMK KHAOS 165 | Base |
| 2022 | Polaris | 850 RMK KHAOS AXYS 155 2.75in. | Base |
| 2022 | Polaris | 850 RMK KHAOS AXYS 155 3in. | Base |
| 2022 | Polaris | 850 RMK KHAOS AXYS 163 3in. | Base |
| 2022 | Polaris | 850 RMK KHAOS AXYS 165 2.75in. | Base |
| 2026 | Polaris | Patriot 9R PRO-RMK 155 Limited Edition 325 | Base |
| 2025–2026 | Polaris | Patriot 9R PRO-RMK 165 | Base |
| 2023–2025 | Polaris | Patriot 9R PRO-RMK Slash 155 | Base |
| 2023 | Polaris | Patriot 9R PRO-RMK Slash 163 | Base |
| 2026 | Polaris | Patriot 9R RMK KHAOS 155 Limited Edition 325 | Base |
| 2025–2026 | Polaris | Patriot 9R RMK KHAOS 165 | Base |
| 2023–2025 | Polaris | Patriot 9R RMK Khaos Slash 146 | Base |
| 2023–2025 | Polaris | Patriot 9R RMK Khaos Slash 155 | Base |
| 2026 | Polaris | Patriot Boost PRO-RMK 155 Limited Edition 325 | Base |
| 2025–2026 | Polaris | Patriot Boost PRO-RMK 165 | Base |
| 2022 | Polaris | Patriot Boost PRO-RMK Matryx Slash 163 3in. | Base |
| 2022 | Polaris | Patriot Boost PRO-RMK Matryx Slash 165 2.75in. | Base |
| 2026 | Polaris | Patriot Boost RMK KHAOS 155 Limited Edition 275 | Base |
| 2026 | Polaris | Patriot Boost RMK KHAOS 155 Limited Edition 325 | Base |
| 2025–2026 | Polaris | Patriot Boost RMK KHAOS 165 | Base |
| 2022 | Polaris | Patriot Boost RMK KHAOS Matryx Slash 155 | Base |
Applications are the manufacturer's published fitment for this part number.
Not sure it fits? Call 908-223-9744 or text us the year, model and engine. We confirm fitment before you order.
- Shipping
- In-stock parts ship in 1 to 2 business days. Tracking is emailed as soon as the label prints.
- Returns
- 30-day returns on unused parts in the original packaging. Return policy.
Reviews
What customers say
Verified reviews collected by Loox from real orders.
Good to know
Questions, answered straight.
If it is not here, call or text the counter. Real people, real answers.
Fitment
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Will this fit my truck?
The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.
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What if I order the wrong part?
Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.
Shipping
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When will it ship?
In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.
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Why did I only get part of my order?
We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.
Returns and warranty
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What is the return policy?
30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.
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How do warranty claims work?
We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.
Paying
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Can I pay over time?
Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.
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What is a core deposit?
Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.
Same brand
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Why buy here
A diesel shop that sells parts, not a website that sells boxes.
Every part on this site is one our own techs can stand behind.
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We run what we sell
A working diesel repair and fabrication shop in Nazareth, PA. These are the parts our techs install every week.
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Real techs on the phone
Call or text 908-223-9744 and you get a diesel tech, not a script.
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Authorized dealer
Genuine parts straight from the manufacturer, with the factory warranty behind them.
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Fast from stock
Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.
Authorized dealer for 140+ brands
All brands- 7+ Years in business
- 6+ Shop technicians
- 30,000+ In-stock SKUs
- 25+ Trucks given away
The shop floor, Nazareth, PAFull Send Diesel, Nazareth, PA
A team of diesel people, not a call center.
Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.
Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.
Mon–Fri, 8am–4pm ET. After hours, text or email and we answer first thing in the morning.























