Skip to main content

Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

Picture 1 of 9

Picture 1 of 9
Picture 2 of 9
Picture 3 of 9
Picture 4 of 9
Picture 5 of 9
Picture 6 of 9
Picture 7 of 9
Picture 8 of 9
Picture 9 of 9

Genuine Honda Pre Chamber Gasket OEM 18393SDBA00

5.03 product ratings
Fastlane OEM (7226)
99.9% positive feedback
Price:
$4.50
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
Part Number: 18393-SDB-A00.

About this product

Product Identifiers

BrandHonda
Manufacturer Part Number18393SDBA00
eBay Product ID (ePID)1711232482

Product Key Features

Vintage PartNo
Universal FitmentNo
Placement on VehicleExhaust
Number in Pack1
Bolt Hole Quantity1
FinishMatte
MaterialMetal
California Prop 65 WarningThis product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
OE/OEM Part Number18393-Sdb-A00

All listings for this product

Buy It Now
New
2003-2022 HONDA ACCORD GASKET, PRE CHAMBER NEW OEM 18393-SDB-A00
Last one
item 1 2003-2022 HONDA ACCORD GASKET, PRE CHAMBER NEW OEM 18393-SDB-A00
$4.50
TWO (2) - Genuine Honda 18393-SDB-A00 Pre Chamber Gaskets
item 2 TWO (2) - Genuine Honda 18393-SDB-A00 Pre Chamber Gaskets
$9.99
Free shipping
Lot #5125 - New Genuine Honda OEM Pre-Chamber Gasket: P/N 18393-SDB-A00
item 3 Lot #5125 - New Genuine Honda OEM Pre-Chamber Gasket: P/N 18393-SDB-A00
$6.24
+$4.25 shipping
FACTORY HONDA EXHAUST CONVERTER GASKET ACCORD V-6 ODYSSEY PILOT 18393-SDB-A00
item 4 FACTORY HONDA EXHAUST CONVERTER GASKET ACCORD V-6 ODYSSEY PILOT 18393-SDB-A00
$12.99
Free shipping
( 1 ) Genuine Honda 18393-SDB-A00 GASKET, PRE CHAMBER
item 5 ( 1 ) Genuine Honda 18393-SDB-A00 GASKET, PRE CHAMBER
$13.54
Free shipping
03 - 22 HONDA ACCORD EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
item 6 03 - 22 HONDA ACCORD EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
$14.57
Free shipping
17 - 21 HONDA CIVIC EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
item 7 17 - 21 HONDA CIVIC EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
$14.57
Free shipping
10 - 15 HONDA CROSSTOUR EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
item 8 10 - 15 HONDA CROSSTOUR EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
$14.57
Free shipping
05 - 25 HONDA ODYSSEY EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
item 9 05 - 25 HONDA ODYSSEY EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
$14.57
Free shipping
19 - 25 HONDA PASSPORT EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
item 10 19 - 25 HONDA PASSPORT EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
$14.57
Free shipping
05 - 25 HONDA PILOT EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
item 11 05 - 25 HONDA PILOT EXHAUST PRE CHAMBER CATALYTIC CONVERTER GASKET NEW OEM
$14.57
Free shipping
05 - 25 HONDA RIDGELINE PRE CHAMBER EXHUAST CATALYTIC CONVERTER GASKET NEW OEM
item 12 05 - 25 HONDA RIDGELINE PRE CHAMBER EXHUAST CATALYTIC CONVERTER GASKET NEW OEM
$14.57
Free shipping
HONDA OEM Exhaust-Catalytic Converter Gasket 18393SDBA00
item 13 HONDA OEM Exhaust-Catalytic Converter Gasket 18393SDBA00
$15.98
Free shipping
2 PCS-New Genuine Honda OEM Exhaust Gasket: P/N 18393-SDB-A00
item 14 2 PCS-New Genuine Honda OEM Exhaust Gasket: P/N 18393-SDB-A00
$13.99
+$4.99 shipping
HONDA OEM Exhaust-Catalytic Converter Gasket 18393SDBA00
item 15 HONDA OEM Exhaust-Catalytic Converter Gasket 18393SDBA00
$20.03
Free shipping
HONDA OEM 04-24 Accord Crosstour Exhaust Components-Converter Gasket 18393SDBA00
item 16 HONDA OEM 04-24 Accord Crosstour Exhaust Components-Converter Gasket 18393SDBA00
$14.13
+$7.25 shipping
item 17 Genuine OEM Rear Rearward Cat Converter Gasket For Honda Accord Civic Odyssey
$22.02
Free shipping
HONDA OEM Exhaust-Catalytic Converter Gasket 18393SDBA00
item 18 HONDA OEM Exhaust-Catalytic Converter Gasket 18393SDBA00
$14.78
+$7.25 shipping
Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
item 19 Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
$22.87
Free shipping
Honda OEM Gasket Pre Chamber 18393SDBA00 New in package
item 20 Honda OEM Gasket Pre Chamber 18393SDBA00 New in package
$23.80
Free shipping
Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
item 21 Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
$16.11
+$9.95 shipping
Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
item 22 Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
$16.11
+$9.99 shipping
Genuine Honda 2003-2024 Honda - Gasket Pre Chamber 18393-SDB-A00
item 23 Genuine Honda 2003-2024 Honda - Gasket Pre Chamber 18393-SDB-A00
$26.27
Free shipping
Genuine Honda Gasket Pre Chamber 18393-SDB-A00
item 24 Genuine Honda Gasket Pre Chamber 18393-SDB-A00
$14.66
+$12.50 shipping
Genuine Honda Exhaust Gasket 18393-SDB-A00
item 25 Genuine Honda Exhaust Gasket 18393-SDB-A00
$24.04
+$7.99 shipping
Genuine Honda Gasket Pre Chamber 18393-SDB-A00
item 26 Genuine Honda Gasket Pre Chamber 18393-SDB-A00
$14.42
+$18.88 shipping
For Honda Civic 17-25 Honda 18393SDBA00 Rear Rearward Catalytic Converter Gasket
item 27 For Honda Civic 17-25 Honda 18393SDBA00 Rear Rearward Catalytic Converter Gasket
$33.51
Free shipping
Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
item 28 Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
$16.11
+$18.88 shipping
Genuine Honda Gasket Pre Chamber 18393-SDB-A00
item 29 Genuine Honda Gasket Pre Chamber 18393-SDB-A00
$16.11
+$18.88 shipping
New Genuine Honda Pre Chamber Gasket 18393SDBA00 / 18393-SDB-A00 OEM
item 30 New Genuine Honda Pre Chamber Gasket 18393SDBA00 / 18393-SDB-A00 OEM
$35.34
Free shipping
Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
item 31 Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
$35.46
Free shipping
Genuine Honda Gasket Pre Chamber 18393-SDB-A00
item 32 Genuine Honda Gasket Pre Chamber 18393-SDB-A00
$16.11
+$20.00 shipping
Genuine Honda Exhaust Gasket 18393-SDB-A00
item 33 Genuine Honda Exhaust Gasket 18393-SDB-A00
$32.00
+$12.99 shipping
OEM HONDA 18393SDBA00 GASKET, PRE-CHAMBER 18393-SDB-A00
item 34 OEM HONDA 18393SDBA00 GASKET, PRE-CHAMBER 18393-SDB-A00
$32.71
+$20.00 shipping
Genuine Honda Gasket Pre Chamber 18393-SDB-A00
item 35 Genuine Honda Gasket Pre Chamber 18393-SDB-A00
$4.80
Genuine Honda 18393-SDB-A00 Pre Chamber Gaskets 2x
item 36 Genuine Honda 18393-SDB-A00 Pre Chamber Gaskets 2x
$12.00
Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
item 37 Genuine Honda Converter & Pipe O-Ring 18393-SDB-A00
$14.99
Honda 100% OEM Exhaust Gasket 18393-SDB-A00 (in package)
item 38 Honda 100% OEM Exhaust Gasket 18393-SDB-A00 (in package)
$15.99
Genuine Honda Exhaust Gasket 18393-SDB-A00
item 39 Genuine Honda Exhaust Gasket 18393-SDB-A00
$20.00
listings for this product

Ratings and Reviews

Learn more
5.0
3 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by tron153
    Aug 12, 2025

    Great Item Great Price Perfect Fit!

    Great Item Great Price Perfect Fit!

    Verified purchase: YesCondition: New

  • by leidy25-2012
    Aug 25, 2025

    Good product

    Good product

    Verified purchase: YesCondition: New

Best Selling in Exhaust Gaskets

Save on Exhaust Gaskets

Trending price is based on prices over last 90 days.

You may also like