{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

Mercedes Benz GL550 Knock Sensors

Refine by:

Shop Catalog

Showing 1 - 7 of 7 results
Sort by:
Knock Sensor
Part Number: RM31120001
Vehicle Info Required to Guarantee Fit
$12.00
Product Details
Configuration : 2 Blade Male Terminal & 1 Female ConnectorReplaces OE Number : 0041539028Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 1580853, 0041539028Returns Policy : 30-Day Return Policy
Knock Sensors
Part Number: SET-RM31120001-2
Vehicle Info Required to Guarantee Fit
$22.49
Product Details
Components : (2) Knock SensorsConfiguration : 2 Blade Male Terminal & 1 Female ConnectorReplaces OE Number : 0041539028Quantity Sold : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 1580853, 0041539028Returns Policy : 30-Day Return Policy
261231188 OE Replacement Series Knock Sensor
Part Number: BS0261231188
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Configuration : 2 Blade Male TerminalsQuantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement SeriesInterchange Part Number : RM31120001
1811848 Knock Sensor
Part Number: GPD1811848
Vehicle Info Required to Guarantee Fit
$15.99
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

KS322 Knock Sensor
Part Number: SIKS322
Vehicle Info Required to Guarantee Fit
$18.49
Product Details
Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : RM31120001
9.3001 Knock Sensor
Part Number: FAC93001
Vehicle Info Required to Guarantee Fit
$25.49
Product Details
Replaces OE Number : 594621, 030905377A, 7431367644, 7700871678, 9142415, 1611533028, 0031538928, 0061533628, 0041534628, 0041539028, A0041539028Quantity Sold : Sold individuallyWarranty : Facet limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 594621, 030905377A, 7431367644, 7700871678, 9142415, 1611533028, 0031538928, 0061533628, 0041534628, 0041539028, A0041539028
1811946 Knock Sensor, Sold individually
Part Number: GPD1811946
Vehicle Info Required to Guarantee Fit
$253.99
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 1 | Showing 1 - 7 of 7 results

Top Rated Products

The parts arrived on time no delay
Phillip C.
VERIFIED PURCHASER

Popular Products

1811848 Knock Sensor
Part No: GPD1811848
( Review)
$15.99
Knock Sensor
Part No: RM31120001
( Review)
$12.00
261231188 OE Replacement Series Knock Sensor
Part No: BS0261231188
( Review)
$14.99
9.3001 Knock Sensor
Part No: FAC93001
( Review)
$25.49
KS322 Knock Sensor
Part No: SIKS322
( Review)
$18.49

Helpful Automotive Resources

P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)
P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)Diagnostic trouble code (DTC) P0334 stands for “Knock Sensor 2 Circuit Intermittent Bank 2.” The code is set once the powertrain control module (PCM) doesn’t receive the right signal from the knock sensor located in Bank 2.
8 of the Most Important Car Sensors You Should Know About
8 of the Most Important Car Sensors You Should Know AboutThese sensors also play an important role in optimizing your vehicle’s overall performance. They help the PCM adjust the fuel mixture and regulate ignition timing, among other things. The Most Common Types of Car Sensors
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1Knocking refers to the unwanted vibration and noise that could damage an engine. This is typically the result of fuel with too low of an octane rating, overly advanced ignition timing, or extreme engine operating temperatures. The PCM may also perceive an internal engine problem, such as a failed rod