Your RV camper slideout works hard every time you extend the room, but the seal around it takes the punishment. When rain, snow, dust, road noise, or cold air sneak past the slideout, replacing the worn rubber is usually the fix. Two combo kits-the RV Slide Out Seal Combo 018-312-EKD + 018-341 EK and the Combo RV Slide Out Seal 018-341 EK 018-312-EKD-look almost identical in photos and description. Both pair the same D-seal with the same EK base, both are black, and both are new. The real question is which one to put in your RV camper systems accessories cart.
Quick verdict
The lower-priced combo is the straightforward buy. The RV Slide Out Seal Combo 018-312-EKD + 018-341 EK carries the same D-seal and EK base parts and the same after-sales promise as its higher-priced twin, so you get the same two-piece replacement for less. Pick the Combo RV Slide Out Seal 018-341 EK 018-312-EKD only if you specifically want the part numbers shown in that order before you order.
Quick comparison
| Product | Price | What's in the kit | Color | After-sales |
|---|---|---|---|---|
| RV Slide Out Seal Combo 018-312-EKD + 018-341 EK | USD 53.00 | 018-312-EKD and 018-341 EK seals | Black | Money back or replacement |
| Combo RV Slide Out Seal 018-341 EK 018-312-EKD | USD 63.99 | 018-312-EKD and 018-341 EK seals | Black | Money back or replacement |
Where each product wins
- The RV Slide Out Seal Combo leads on price. It costs $10.99 less than the other combo while delivering the same two-piece seal set.
- The Combo RV Slide Out Seal leads on part-number order. The title puts 018-341 EK before 018-312-EKD, so if that is the sequence you expect from your old seal packaging, this kit can make your check before ordering feel easier. The tradeoff is the higher price.
Product notes
RV Slide Out Seal Combo 018-312-EKD + 018-341 EK
Choose this kit if the price is the main factor. The 018-312-EKD D seal slides onto the EK base track and can be screwed into place, and the set is meant to keep rain, snow, dust, dirt, and noise out while making the air conditioner easier to use. The price advantage makes it the sensible pick for most RV camper owners. The tradeoff is the order of the part numbers on the label: 018-312-EKD appears first, then 018-341 EK. If your previous seal was labeled the other way, take an extra second to confirm the profiles before ordering.
Combo RV Slide Out Seal 018-341 EK 018-312-EKD
This kit is the one to choose when you want the 018-341 EK part number listed first. There is an explicit reminder to compare the model number, part number, and photo before ordering, which can be reassuring if you're replacing an existing seal and want to avoid a mismatch. You still get the same two seals, the same easy-installation D-seal that slides onto the base track, and the same two-piece combo layout. The clear downside is the price: it costs more than the otherwise identical combo. If your priority is keeping the RV camper systems accessories budget lean, the lower-priced kit covers the same ground.
Final choice by use case
- If you want the least expensive way to get both slideout seal pieces, go with the $53.00 option.
- If you prefer the variant that shows 018-341 EK before 018-312-EKD in its title and you don't mind paying more, choose the $63.99 option.
- If you're unsure which order matches your old seal, compare the part numbers on your current slideout first; after that, price is the main difference.
