Pollak 6-Pole, Round Pin, Trailer Wiring Connector - Trailer End

Pollak 6-Pole, Round Pin, Trailer Wiring Connector - Trailer End

Item # PK11604

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Pollak 6-Pole, Round Pin, Trailer Wiring Connector - Trailer End 6 Round PK11604
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In Use/Installed


  • Trailer Connectors
  • Trailer End Connector
  • 6 Round
  • Plug Only
  • Pollak
Establish a secure connection between your trailer and tow vehicle with this 6-pole plug. Round brass pins ensure minimum voltage drop, and pull grips enable easy insertion and removal. Lowest Prices for the best wiring from Pollak. Pollak 6-Pole, Round Pin, Trailer Wiring Connector - Trailer End part number PK11604 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (80)
  • Q & A (150)
  • Videos (2)
  • Photos
  • Why etrailer?

Pollak Wiring - PK11604

Establish a secure connection between your trailer and tow vehicle with this 6-pole plug. Round brass pins ensure minimum voltage drop, and pull grips enable easy insertion and removal.


Features:

  • Standard, 6-pole plug connects trailer to socket on tow vehicle
  • Round, floating, solid brass terminal pins
    • Minimum voltage drop is ensured
    • Coated with dielectric (non-conducting) grease
      • Prevents corrosion and resistance
    • Easy alignment and maximum contact
    • Solid brass terminal screws
  • Die-cast housing for durability
    • Tapered design with jumbo, finger-pull grips
      • Easy hand-position pull
  • Cable lock with plated steel retainer screw
  • High-impact, ABS thermoplastic interior
    • Includes extended lip for easy removal and replacement
    • Accepts up to #12 gauge wires
    • Has key and keyway to eliminate twisting and breakage
    • Replaceable - minimizes maintenance costs


Specs:

  • Volt rating: 6 volts - 28 volts
  • Current rating: 40 continuous-duty amps
  • Wiring configuration:
    • Color - circuit:
      • White - Ground Return
      • Brown - Tail Lights
      • Yellow - Left Turn
      • Red - Stop and/or Electric Brakes
      • Green - Right Turn
      • Blue - Auxiliary Circuit
  • 1-Year limited warranty


11-604 Pollak 6-Way, Round Pin, Trailer Wiring Connector - Trailer End
Replaces 30205





Video of Pollak 6-Pole, Round Pin, Trailer Wiring Connector - Trailer End


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Pollak 6 Pole Round Pin Trailer Wiring Connector Installation

Today we're going to review part number PK11604. This is the Pollak 6-Pole, Round Pin Trailer Wiring Connector. Now, to help us with our review, we're also going to install it on part number DW04906-1 from Deka. This is our Jacketed 6-Wire. All right, this is our 6-Pole Connector. Got a dye-cast body and on the end here is ABS with brass inserts.

Pretty simple. It's been around for a very long time. Let's go ahead and take it apart. When we do, we want to make sure that our clamp is opened up completely so we can eventually run our cable through. We'll go to the other side and go ahead a remove the screw that holds the plastic insert in place.

Definitely want to keep this screw in a safe place until you're ready to re-install it. Trust me, I've lost a lot of these. Go ahead and pull it apart and see your terminals on the inside. Then the wires are held in place by small set screws that also use a Philips screwdriver. Let's take a look on the inside edge here, you can see the labels are just letters. See G for ground.

You should also see a T for a running light circuit, L for left turn, and a R for right turn. The last 2 will S. Typically that's used for brakes or it could be used for a 12-volt power supply to your trailer. Same thing for A, brakes or a 12-volt power supply. Also it depends on how your trailer's manufactured.

The hot lead or the brake lead could be interchanged. It happens quite frequently. Let's go ahead and run our cable through our housing and we actually have our wires already stripped and ready to go. First, let's go ahead and start with the center one. I typically like to use that for my 12-volt power supply, so we're going to use our red wire on our cable for that. We'll go ahead and, it's a good idea make sure the strands of wire are twisted tight, we'll go ahead and run it into place and then tighten up the set screw. You want this nice and snug. You dont want to crush it. All right, let's go ahead and do our ground. Let's go ahead and work our way around. Next one will be L, for our left turn. We'll go ahead and run our yellow wire to that. Our green wire will go to the pin labeled R for right turn. The next one's labeled S and I like to use that for the brake signal going out to our trailer, so on a cable I like to use black. Of course, the last one will be labeled T and that will be our running light circuit. You can think of it as trailer marker lights. Make sure nothing's touching, then we can go ahead and slide our cover back into place. Bring the screw back from its safe place that you remember put it to, right Then we can go ahead and tighten down our clamp for our cable. Again, this just needs to be snug. You dont want to crush the cable. Okay, now with our 2 pieces joined together, now would be a good time to add this to a trailer. That will finish it for part number PK11604 from Pollak, their 6-Pole, Round Pin Trailer Wiring Connector and also our Jacketed 6-wire, part number D04906-1. .


Customer Reviews

Pollak 6-Pole, Round Pin, Trailer Wiring Connector - Trailer End - PK11604

Average Customer Rating:  4.8 out of 5 stars   (80 Customer Reviews)

Establish a secure connection between your trailer and tow vehicle with this 6-pole plug. Round brass pins ensure minimum voltage drop, and pull grips enable easy insertion and removal.

- PK11604
by:

etrailer is my go to place for all my trailering needs. The products are top quality and their customer service is the best. Shipping is very quick. I will be back. Thanks. 668147



- PK11604
by:

Would order from you again enough said 664182



- PK11604
by:

Just what the doctor ordered. 665170



- PK11604
by:

Arrived as expected. Appears to be well made. On thing i think should be added is some kind of rear boot to keep the weather from entering from the back side. I used some shrink tube and it worked just fine. 653133



- PK11604
by:

Just like every thing else, great! 652638



- PK11604
by:

Great people to work with will help in any way they can!!! Thank you 'Miss' D. Very friendly and cheerful (which is sometime difficult to find in today's world). :) Thanks for everything! 639266



- PK11604
by:

Wow fast service , thanks 629575



- PK11604
by:

Exactly as described and easy install. 611421



- PK11604
by:

I replaced the connector ends on the cable that hooks from my motor home to my tow vehicle. The PK11604 are better made product than the original connectors. A machine screw is used to hold the Receptial in place as compared to the original which had a flush head wood screw. The terminal hold down screws are stronger and easy to work with when installing the wires. 600474



- PK11604
by:

I have not actually used it yet. It looks mechanically good; but, the connector markings are hard to read. I went to Pollack's web site for clarification. 591026



- PK11604
by:

Needed plug to connect a flat tow dinghy to motorhome. Easy install. 590199



- PK11604
by:

Product worked as described. Quick service and mailing from etrailer.com 585169



- PK11604
by:

Great service arrived on time. Will use etrailer again. 558122



- PK11604
by:

Just right 524518



- PK11604
by:

good service, fast delivery 508776



- PK11604
by:

great products and prompt delivery. 499295



- PK11604
by:

Decided to make a spare pushbutton controller for my dump trailer so I wanted a good 6-pin connector that matched what I had. This was exactly what I needed. Good quality. Quick delivery. Good price. Had one hiccup with my credit card, and CSR's contacted me asap and got it all straightened out in no time. Would definitely order from etrailer again. 471957



- PK11604
by:

Fit great! As described. Would recommend to a friend. 462942



- PK11604
by:

Good products & good prices 461952



- PK11604
by:

This electrical plug is everything that etrailer says it is - great product! 433229



- PK11604
by:

Best price...excellent delivery and outstanding communication. Replacement for existing connector. Am very pleased and would buy from this vendor again. 431719



- PK11604
by:

Great website and quality products. I was glad to see that the jacketed 6-wire cable I received was made in the USA. 421820



- PK11604
by:

I found the connector I was looking for with ease. Very reasonably priced and was delivered promptly. 420751



- PK11604
by:

good service and prompt delivery, items are of good quality 413161



- PK11604
by:

I got exactly what I ordered, two replacement cable plugs for my tow bar from car to tow vehicle. Package included easy to follow instructions for wiring connections. The cable package from the tow bar company is pretty pricey but these plugs and the existing cable to repair cost around $10.00. I will probably order two more to have as spares. 410089


Comments

Have no issues since the connector plugs replaced. Very satisfied.

Claude L - 07/24/2018

41410

- PK11604
by:

This part was exactly what I needed. The order was accurate, on time and it was a pleasure doing business. I would recommend this site highly. 407950



- PK11604
by:

Works great, what I needed for the connection for my DC fuel pump to my fuel tank I carry in the bed of my truck. I have been a customer for a couple of years now and will continue to be as you always have everything I need then ship it out in a very timely matter. 402197



- PK11604
by:

This worked great. It is exactly what I needed to get my TOAD lights working again. The installation was very easy. As always I got the item very quickly. 401754



- PK11604
by:

Product exactly as described, arrived undamaged and on time. e-trailer once again did an excellent job. Thanks! 382939



- PK11604
by:

Purchased some new LED lights for trailer. eTrailer has good prices and a good selection. Shipping was a bit slow but that may be be eTrailer's fault, we all know how the postal service works...or doesn't. No reservations about re-ordering from this company, I like that George followed up with me afterward to make sure I'm satisfied. Order with confidence! 372786



- PK11604
by:

Great quality and easy to install 372381



- PK11604
by:

Excellent high quality product, easy to install. 355273



- PK11604
by:

mint 351133



- PK11604
by:

A plus is a plug. Haven't tried yet but fast shipping. 347299



- PK11604
by:

Part is exactly as described. 333655



- PK11604
by:

Great service, shipment made timely 333024



- PK11604
by:

I received the plug/receptacle for my 2002 Chevy van promptly and it was the right fit. The videos provided on the site were very helpful in wiring the plug correctly. All-n-all, a great experience and I would recommend E-Trailer to anyone. 327205



- PK11604
by:

I have ordered many times from etrailer, with 5 trailers, always excellent service. 326485



- PK11604
by:

Good quality and fast shipping 314173



- PK11604
by:

very good fast shipping works great tha nks 311945



- PK11604
by:

This connector was used to replace a similar no name Chinese knock-off that had corroded badly. Also, I no longer keep the trailer cable connected and left in the elements. Easy to disconnect both ends and store separately. 308936



- PK11604
by:

yes, they still make some things out of metal. fast shipping from etrailer 300841



- PK11604
by:

Plug was exactly as advertised. Price was lowest I found. 286280


Comments

use it every weekend and have had zero problems with it.

Ron T - 08/21/2017

27437

- PK11604
by:

Everything went together fine and had no problems with this product. 271887



- PK11604
by:

Good part just what I wanted 263134



- PK11604
by:

Excellent product and service 254353



- PK11604
by:

great 249932



- PK11604
by:

Fixed my problem. Will purchase from this dealer in the future as needed. 247264



- PK11604
by:

This was an exact replacement for my old 6 pole round connector that had been worn and corroded. Easy fix, great product. 243706



- PK11604
by:

Great product with great service 236632


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Ask the Experts about this Pollak Wiring
Do you have a question about this Wiring?


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    view full answer...

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  • Troubleshooting Wire Functions On Trailer With 6 Wires
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    view full answer...

  • Options for 7-Way to 6-Way Adapter
  • The Hopkins 6 Pole to 7 Pole Adapter, # 47435, does have a pin for the brake output for a brake controller. This adapter will work for your set up as long as the center pin of the 6-way plug on your RV is for 12v power and the pin in the 10 o clock position is for the brakes. You can verify this using a circuit tester like part # 3808. If the center pin on your 6-way plug is wired for brakes and the pin in the 10 o clock position is for 12v power, then you can still make an adapter using...
    view full answer...

  • What Function is Carried on Center Pin of 6-Way Round Trailer Connectors
  • A 6-way round-pin trailer plug like Pollak # PK11604 has a center pin that can be wired in two ways. The most common function to be found on that center pin is 12V trailer power. This is a low-level maintenance charge that will maintain a charged trailer battery while you're driving. In other applications this center pin will carry the trailer brake signal from the brake controller mounted in the tow vehicle. Please refer to the linked photo that shows both inside and outside views...
    view full answer...


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Info for this part was:

Installed by:
Joe V
Photos by:
Theodore B
Expert Research:
Michael L
Written by:
Tyler C
Expert Research:
Michael H
Expert Research:
Jeff D
Expert Research:
Reno H
Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Video by:
Kathleen M
Video Edited:
Dustin K
Installed by:
Cole B
Photos by:
Amber A
Expert Research:
Rachael H
Expert Research:
Jeffrey L
Video by:
Alan C
Test Fit:
Shane H

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