SKU: 22255950807

Tru-Lok 4-Wheel Drive Harness for Polaris RZR 900 (Trail/S) / 1000 (S) / XP 1000 / XP Turbo by HD Extreme Offroad

Sale price$101.69 Regular price$112.99
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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

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Description

Tru-Lok 4-Wheel Drive Harness for Polaris RZR 900 (Trail/S) / 1000 (S) / XP 1000 / XP Turbo by HD Extreme OffroadPolaris RZR Tru Lok 4 Wheel Drive Harness by HD Extreme Offroad Just because your 4 wheel drive indication is ON, does not mean that it is working or working well. Currently the Polaris 4 wheel drive setup is controlled only by an ECU voltage to an electromagnet internal to your front differential. The voltage and current provided to your front differential from your ECU is in most cases extremely weak to nearly non existing. Poor voltage or current

Polaris RZR Tru-Lok 4-Wheel Drive Harness by HD Extreme Offroad 

Just because your 4 wheel drive indication is “ON”, does not mean that it is working or working well.  Currently the Polaris 4 wheel drive setup  is controlled only by an ECU voltage to an electromagnet internal to your front differential.  The voltage and current provided to your front differential from your ECU is in most cases extremely weak to nearly non-existing.  Poor voltage or current flow to your front differential can be detrimental to your front differential internal components by causing them to constantly lock and unlock under heavier loads due to the inability of the electromagnet to hold.  This constant banging back and forth can have devastating effects on all your front differential internals and can cause premature wear and sometimes catastrophic failure.  You can prevent this before it is a problem by simply installing the Tru-Lok 4 Wheel Drive Harness.

This Tru-Lok harness is a plug in and go setup! The Tru-Lok WILL NOT throw a code on your dash.  Easily installs in minutes! The Tru-Lok Harness removes all ECU control over your front differential, and will ensure you are getting full power to your front differential at all times not the weak and inconsistent power the ECU sends it.  Fact of the matter is, if you own a Polaris RZR, this is a must have upgrade for your unit!  Not only can you prevent some costly internal failures by providing a stronger more consistent electrical signal, but you will also have a much stronger and better feeling 4 wheel drive setup you can count on.  Do not be fooled by imitations, the Tru-Lok harness is the original harness of its kind and was designed on the race course for racers.  Built with marine grade components, it has been battle tested for years in the nastiest hill climbs, the fastest races, and the deepest and wettest mud holes.  When you want the best, demand the original Tru-Lok Harness.

Benefits:

  • Provides 144% more magnetic force on your armature plate
  • Bypass ECU control
  • Engage and disengage AWD on demand
  • Stronger and better feeling 4 wheel drive engagement
  • Helps prevent costly internal failures

Fitment Guide (choose harness):

TRULOK001:
RZR 1K XP   2014-2018 (Non High Lifter)
RZR 1000 S & S4  2016 – Current
RZR XP Turbo 2016-Current

TRULOK001S:
RZR 900 S, 4, 50/55″ 2015-Current
RZR 1K XP 2019-Current
RZR 1K XP High Lifter Ed 2014-Current
RZR 1K XP Rock &Trail Ed  2017-Current

dcs 8-04-23

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22255950807

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JC in NC
Chelsea, US
★★★★★ 5
Good Quality
Size: 8, Color: Nautical Navy
These are really nice shorts. The fabric is nice quality. They do run a little large.
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Reviewed in the United States on August 27, 2025
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plendy
Alexandria, US
★★★★★ 5
Love!
Size: 10, Color: Sailors Red
The quality is excellent. They are more of a faded red. I ordered a 10 worried they might be snug but that was a mistake. I should have stuck with my normal size 8. (I purchased an Amazon brand of this style that runs small and the size 10 feels more like an 8.) I love the length-not too short and not too long. They are sturdy cotton. There is not any stretch to the fabric. I’m giving them to a friend. I actually tried to shrink them by washing them in hot water and hot dryer but it didn’t make them fit me any better. Since they were already too big, I can’t really say if they shrunk by doing this. They weren’t huge on me before washing and seemed to fit the same way after. I tried wearing them all day and they seemed to loosen up even further. I was continuously pulling them up. I really feel like the sizing is accurate and you can be pretty confident of ordering your regular size. I’ve already reordered the size 8. I’ll update my review if there any issues with that size.
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Reviewed in the United States on July 19, 2025
E
Verified Purchase
Emily C.
Fort Morgan, US
★★★★★ 3
Unattractive but well made
Size: 4, Color: Sand
The style was unflattering overall. The shorts fit well in the waist, legs, and seat; they just made me look masculine which is not the look I was going for. For reference I am 5’7, 135#, and purchased a size 4 (which again, fit me well). I’m not sure if the issue was the length, or maybe they just down have a flattering cut - they are very boxy and hide any curves I have. 3 stars because the fit was good and they are well made. But just not attractive.
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Reviewed in the United States on May 4, 2026
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Wild-T
Los Angeles, US
★★★★★ 5
Nice look and feel
Size: 6, Color: Sand
These are beautiful shorts. Bought these for my wife and they look great and have a nice texture that gives them a higher and look and feel.
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Reviewed in the United States on January 10, 2026
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JG
Port Orchard, US
★★★★★ 4
Nice design Size runs big
Size: 4, Color: Nautical Navy
The size 4 runs kinda big. It’s a very relaxed fit. I’m 5’8” 140 lbs and I need a belt to keep the size 4 up. Very nice fabric, great cut. I’m happy with them just didn’t expect them to be as baggy.
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Reviewed in the United States on August 6, 2025

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