Ducane Affinity S 3400 S3400-LP Grill Parts

Highest quality replacement parts for your Ducane Affinity S 3400 S3400-LP - Free USA shipping $49 or more* - No Sales Tax*

Ducane S3400-LP owners manual and diagrams

Diagrams & owners manual not available for grill model# S3400-LP. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

Replacement grill parts for the Ducane Affinity S 3400 S3400-LP

All of the parts we have for Ducane S3400-LP are shown on this page. If the part you need is not shown below, try clicking the appropriate category button on the right side of the page. For example, if your looking for a Flame Tamer/Heat Plate and there are none here, click the Heat Plate button to see all of the Heat Plates we have for Ducane grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Ducane S3400-LP BBQ parts

You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
Verify your Ducane model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.

S3400-LP Burners

Click for photos

Stainless steel tube burner for Ducane model S3400-LP. Includes adjustable air shutter.

Part Number: DUCHD1
Dimensions: 17 1/8”
Material: stainless steel
Weight: 0.7

Click for photos

Adjustable universal front-to-back tube burner with top-ported flame holes for Ducane model S3400-LP. This burner may not work with existing ignition electrodes and back burner cross-overs.

Variable length burner adjusts from 13 1/2” to 17 1/2”.
Includes extra hardware and mounting brackets to accommodate almost all grills.
Comes with complete installation instructions and diagrams.

WARNING: Before ordering this universal burner, please verify that it will work in your grill per the specifications above. If you order this universal burner and it does not work in your grill, please review our Return Policy for ”Ordered Wrong Part.” You will be responsible for all shipping fees.

Part Number: FP-BR1001
Material: stainless steel
Weight: 0.7

==> All Ducane Burners.

S3400-LP Cooking Grids

Cooking grid not known for Ducane model S3400-LP. Our parts information for this grill model is incomplete, and we really don't know with certainty which cooking grid fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the Ducane cooking grids we carry. If we don't have the exact fit grid for your grill, we may have a suitable replacement part. Measure your existing part as well as the the grid support area of the grill so you'll know exactly what size grids will fit.

If you have this grill model and know the number and dimensions of your original cooking grids, please share this information with us. Click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: CG-DUMMY
Weight: 1.0

==> All Ducane Cooking Grids.

S3400-LP Heat Plates

Click for photos

Stainless steel Flame Tamer for Ducane model S3400-LP. Fits Ducane 3-burner stainless models sold at Home Depot and elsewhere. Made in USA. Sold individually.

Also available in 3-packs.

NOTE: Sometimes shipped with vinyl peel-off coating. Remove before use.

Part Number: CLA-TS0011
Dimension Front-to-Back: 16 7/8”
Dimension Side-to-Side: 6 7/8”
Material: stainless steel
Weight: 1.2

Click for photos

Stainless steel heat plate for Ducane model S3400-LP.

Part Number: DUCHP1
Dimension Front-to-Back: 16 7/8”
Dimension Side-to-Side: 6 5/8”
Material: stainless steel
Weight: 1.0

==> All Ducane Heat Plates.

S3400-LP Accessories

Click for photos

Stainless steel smoker box with cover. For use with all grills. Insert moistened wood chips (not included) for your favorite smoke flavor, 8 3/4” x 3 1/2” x 1 1/2”.

Part Number: SSST
Material: stainless steel
Weight: 1.5

Stainless steel straight handle grill brush with replaceable head. Brass bristles and scarper. See part# WB-8RH for replacement grill brush heads. 18 1/2” long.
This part is currently out of stock, but more are already on the way and expected to arrive SPRING 23

Part Number: WB-8
Dimensions: 18 1/2
Material: stainless steel
Weight: 0.8

==> All S3400-LP Accessories.

BBQ Part Categories

Ducane grill model S3400-LP - Thursday, Apr 4 2024

Return to Ducane grill parts main page

More Ducane grill models we have parts for
5004SHNE \| 5005 \| 5005SHLPE \| 5005SHNE \| 6000 \| 6002 \| 6002SLPE \| 6004SNE \| 7100 \| 7100R \| 7200 \| 7200R \| 800 \| 800SHLP \| 802 \| 802HN \| 802S \| 802SHLP \| 802SHN \| 804 \| 804SHLP \| 804SHN \| 805 \| 805SHLP \| 805SHN \| COSTCO \| MDBQ-30 \| MDBQ-30F \| MDBQ-42 \| MDBQ-42F \| PT-4SLPE \| Par-T-Grill \| S3200-LP \| S3200-NG \| S3400-NG \| S5200-LP \| S5200-NG \| S5400-LP \| S5400-NG \| SF-2SLPE \| South Fork \| TGL-4SLPE \| 1000 \| 1005 \| 1005SHLPE \| 1005SHNE \| 1200 \| 1200HLPE \| Complete list of Ducane grill models...

More Ducane grill models we have parts for

5004SHNE | 5005 | 5005SHLPE | 5005SHNE | 6000 | 6002 | 6002SLPE | 6004SNE | 7100 | 7100R | 7200 | 7200R | 800 | 800SHLP | 802 | 802HN | 802S | 802SHLP | 802SHN | 804 | 804SHLP | 804SHN | 805 | 805SHLP | 805SHN | COSTCO | MDBQ-30 | MDBQ-30F | MDBQ-42 | MDBQ-42F | PT-4SLPE | Par-T-Grill | S3200-LP | S3200-NG | S3400-NG | S5200-LP | S5200-NG | S5400-LP | S5400-NG | SF-2SLPE | South Fork | TGL-4SLPE | 1000 | 1005 | 1005SHLPE | 1005SHNE | 1200 | 1200HLPE | Complete list of Ducane grill models...