Correct Reese Sidewinder/Revolution Pin Box for Grand Design Reflection 337RLS

Question

Question:

I reached out to Lippert and they answered by saying This RV was originally equipped with pin box part# 127026 description: 1621 15.5K#. That is the information to relay to etrailer or Reese to match up their product. Given that information, are you confident the RP34FR will fit my GD 337RLS and will be a safe upgrade for this rig? Thanks!

asked by: Lyle L

1

Helpful Expert Reply:

The Reese Sidewinder 5th Wheel King Pin with Rotating Turret part # RP34FR is correct and a confirmed fit for a Grand Design Reflection 337RLS. The upgrade is safe and maintains the factory warranty.

expert reply by: Conner L

1

Answer 1

Bolts aren't available separately from Reese for Reese Sidewinders, but you can use the Installation Bolt Kit for Gen-Y Hitch 5th Wheel Pin Boxes and 5th Wheel to Gooseneck Adapters #GY86FR.

view full answer...

Answer 2

I made a few calls to the RV manufacturer (Grand Design) and the chassis manufacturer (Lippert), what I was able to find out is that your 2019 Grand Design Reflections 303RLS uses a Lippert 1621 pin box therefore, I can confirm that the Sidewinder…

view full answer...

Answer 3

Hey Jay, thanks for the information. The 5th Airborne Custom Wedge for B&W Fifth Wheels item #SWW-06 is going to be the best option for your B&W Companion item #BWRVK3710. It's designed specifically for your 5th wheel hitch and will…

view full answer...

Answer 4

Hey Scott! The correct bearing kit for your Dexter 6k axle is the Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal #BK3-100. If you want the Dexter version it is the #DX26ER. What kind of trailer do you have?

view full answer...

Answer 5

Hey Robert, welcome back! The Dexter 010-036-00, our item #RG06-070, and the Timken item #TMK58ZR are functionally the same grease seal. Timken is known for using higher quality materials in their parts so they do cost noticeably more. Both the item…

view full answer...

Answer 6

Hey David. The Dexter Trailer Axle Beam with E-Z Lube Spindles item #8327826, you were looking at, is our closest option. It's got the 6,000 lbs capacity and the 86-1/2" hub face dimension, however the spring seats are mounted at…

view full answer...

Answer 7

Hey Steven, since we know you have a 6k rated axle the correct bearing kit that includes a grease seal would be the part #BK3-100. Did you have bearing issues or are you looking for a backup set to keep around just in case?

view full answer...

Answer 8

The Everchill RV Refrigerator #324-000119 is the closest size refrigerator we have which will fit into the cutout for your Dometic RM1350. Your refrigerator fits a 63-3/16" tall by 32-3/4" wide and 26-1/16" deep opening. The Everchill…

view full answer...

Answer 9

We do offer double-lip grease seals from TruRyde that have a 2.250" ID and a 3.376" OD. We have part #GS-2250DL for just one seals or part #RG06-070 for two seals.

view full answer...

Answer 10

Hello Brandon. Thank you for all the axle information. I sent the information off to Dexter and they were able to supply me with a read out of your axle so I can get the spindle information. You need the Grease Seals 10-36 (pair) #RG06-070 it has a…

view full answer...

Answer 11

Initially what you need to do is clean out all of the grease in your hub, on/in the bearings, and on the spindle. Once that is done you simply swap out the grease seal for the oil seal included in the Kodiak XL ProLube Kit #XLPROLUBE2440KIT (which…

view full answer...

Answer 12

I looked in several places online and couldn't get a definite axle capacity for your trailer. I'd assume it's a pretty high capacity since it's a tandem axle trailer that weighs 12k and has 3k of capacity. So most likely you have 8k…

view full answer...

Correct Reese Sidewinder/Revolution Pin Box for Grand Design Reflection 337RLS

Continue Researching