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Item #:
139310096
EFI Idle Air Control (IAC) Valve Replacement for Polaris Sportsman 850 XP (20092011) Replaces 4011638
80% of respondents would recommend this to a friend
Item #:
139310096
GBP 63
Price Details
Price
GBP 63
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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In stock
Imported from USA store
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, September 19
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This exact replacement by Quad Logic is top quality and very simple to replace.
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What Stands Out
EFI Compatibility
This IAC valve is specifically designed for the Polaris Sportsman 850 XP models from 2009 to 2011, ensuring seamless integration and optimal performance with the EFI system.
Enhanced Performance
By regulating the idle air flow effectively, this valve improves engine responsiveness and stability, addressing common idle issues and enhancing the overall ride experience.
Durable Construction
Built with high-quality materials, the Quad Logic IAC valve offers exceptional durability and reliability, providing long-lasting service life and reducing the need for frequent replacements.
Product Details
| Brand Name | Quad Logic |
| Model Number | 4011638 |
| Unit Count | 1 Count |
| Manufacturer | Quad Logic |
| Number of Items | 1 |
| Item Weight | 5.28 ounces (149.69 grams) |
| Manufacturer Part Number | 100-3068 |
| Inlet Connection Type | Threaded |
| Number of Ports | 2 |
| Valve Type | air control valve |
| Material Type | Metal |
| Specification Met | CSA, ULC |
| Material | Metal |
| Brand | Quad Logic |
Who Should Buy?
-
ATV Enthusiasts
Ideal for users looking to maintain the performance of their Polaris Sportsman 850 XP ATV effectively.
-
Mechanics & Technicians
Suitable for professional mechanics needing a reliable replacement part for routine repairs on sportsman ATVs.
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DIY Hobbyists
Great choice for DIY enthusiasts wanting to enhance their ATV’s functionality with improved idle performance.
-
Non-Polaris Owners
Users with ATVs other than the specified Polaris models may find this part incompatible with their vehicles.
Product Description
EFI Idle Air Control (IAC) Valve Replacement for Polaris Sportsman 850 XP (20092011) Replaces 4011638
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What models does this part fit?
Answer: It fits the 2009-11 Polaris Sportsman 850 XP (All Models). -
Question:
How do I know if the IAC needs to be replaced?
Answer: If it's not clicking after you turn off the machine or if you're experiencing running issues, it may need replacement. -
Question:
Is this part a genuine replacement?
Answer: Yes, it's an exact replacement for Polaris part # 4011638 by Quad Logic.
Quad Logic Valve Parts 4011638 Editorial Review
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Customer Reviews & Ratings
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Pros
- Improves engine idle stability
- Easy to install
- Fits multiple models
- Affordable replacement part
- Enhances overall performance
Cons
- May require additional adjustments.
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 63
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, September 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Top quality replacement for EFI machines.
- Resolve running and idling issues effectively.
- Direct replacement for Polaris part # 4011638.
- Saves money compared to dealership prices.
- Compatible with 2009-11 Polaris Sportsman 850 XP (All Models).
- Easy installation for quick fixes.
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