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OEM (Genuine) Pump Assy, Jet Pur
PartNumber: 36164-5AA-A01
Product Specifications- Other Names: Pump, Purge Valve
- Item Dimensions: 4.3 x 3.0 x 1.5 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 36164-RWC-A01
- Part Description: Pump Assy, Jet Pur
$25.16 MSRP:$35.55You Save: $10.39 (30%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-006Product Specifications- Connector Terminal Configuration: 7
- Diameter: 3.32"
- Finish: Black
- Inlet Outside Diameter: 0.745"
- Length: 10"
- Material: Plastic
- Outlet Outside Diameter: 0.68"
- Port Quantity: 2
- UPC: 885484881815
- Part Description: OE Solutions Leak Detection Pump
$311.20
OEM (Genuine) Leak Detect Pump
PartNumber: 90910-AF006
Product Specifications- Other Names: Detection Pump, Leak Detect Pump
- Item Weight: 2.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 90910-14008, 90910-AF004, 90910-AF003
- Part Description: Leak Detect Pump
$206.51 MSRP:$300.01You Save: $93.50 (32%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-008Product Specifications- Connector Terminal Configuration: 7 Pin
- Diameter: 0.75"
- Finish: Black
- Inlet Outside Diameter: 0.75"
- Length: 10.5"
- Material: Plastic
- Outlet Outside Diameter: 0.75"
- Port Quantity: 2
- UPC: 885484886285
- Part Description: OE Solutions Leak Detection Pump
$245.60
OEM (Genuine) Leak Detect Pump
PartNumber: 90910-AF005
Product Specifications- Item Dimensions: 12.2 x 10.1 x 8.4 inches
- Item Weight: 1.50 Pounds
- Replaces: 90910-AF002, 90910-AF001, 90910-14002
- Part Description: Leak Detect Pump
$206.51 MSRP:$300.01You Save: $93.50 (32%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-226Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 1J0906201B, 1J0906201A
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642256
- Part Description: OE Solutions Leak Detection Pump
$257.25
OEM (Genuine) Module Assy., Evaporative LEAkcheck
PartNumber: 17391-T3V-L10
Product Specifications- Other Names: Module
- Item Dimensions: 8.1 x 7.3 x 5.6 inches
- Item Weight: 1.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: Module Assy., Evaporative LEAkcheck
$1931.38 MSRP:$2751.27You Save: $819.89 (30%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-227Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1J0906201E, 1J0906201C
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642270
- Part Description: OE Solutions Leak Detection Pump
$243.06
OEM (Genuine) Leak Detect Pump
PartNumber: DU5Z-9C111-A
Product Specifications- Other Names: Leak Detect Pump, Pump
- Item Dimensions: 6.2 x 4.6 x 4.6 inches
- Item Weight: 4.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: Leak Detect Pump
$271.03 MSRP:$440.00You Save: $168.97 (39%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-223Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642195
- Part Description: OE Solutions Leak Detection Pump
$238.94
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-604Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1K0906201B, 1K0906201, 1K0906201D, 1K0906201C, 1K0906201A
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484593220
- Part Description: OE Solutions Leak Detection Pump
$172.30OEM (Genuine) Pump Sub-Assembly, Leak
PartNumber: 90910-AF006Product Specifications- Other Names: Detection Pump, Leak Detect Pump
- Item Weight: 2.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 90910-14008, 90910-AF004, 90910-AF003
- Part Description: Pump Sub-Assembly, Leak
$226.90 MSRP:$300.01You Save: $73.11 (25%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-221Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 3B0906271, 3B0906201A, 3B0906201, 1231486
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642157
- Part Description: OE Solutions Leak Detection Pump
$219.69
OEM (Genuine) Leak Diagnosis Module
PartNumber: 16-13-7-448-092
Product Specifications- Other Names: Detection Pump
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 16-13-7-333-302
- Part Description: Leak Diagnosis Module
$161.43 MSRP:$215.19You Save: $53.76 (25%)
Dorman® New OE Solutions Leak Detection Pump
PartNumber: 310-216Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 7L0906271
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484533783
- Part Description: New OE Solutions Leak Detection Pump
$239.53
OEM (Genuine) Transfer Pump
PartNumber: 16-19-7-205-041
Product Specifications- Other Names: Detection Pump, Transfer
- Item Weight: 3.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: Transfer Pump
$520.24 MSRP:$656.88You Save: $136.64 (21%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-222Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 3C0906201B
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642171
- Part Description: OE Solutions Leak Detection Pump
$210.44
OEM (Genuine) Pump-Active PURGE
PartNumber: 289202M600
Product Specifications- Part Description: Pump-Active PURGE
$322.19 MSRP:$440.17You Save: $117.98 (27%)
Dorman® New OE Solutions Leak Detection Pump
PartNumber: 310-217Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 7D0906271
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484534421
- Part Description: New OE Solutions Leak Detection Pump
$158.00
OEM (Genuine) Valve Assembly, Fuel Out
PartNumber: 77720-50010
Product Specifications- Other Names: Leak Detect Pump
- Fitment Type: Direct Replacement
- Part Description: Valve Assembly, Fuel Out
$354.46 MSRP:$480.13You Save: $125.67 (27%)
Dorman® New OE Solutions Leak Detection Pump
PartNumber: 310-231Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 7L0906271C
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484534506
- Part Description: New OE Solutions Leak Detection Pump
$182.95
OEM (Genuine) Canister Assy, Charcoal
PartNumber: 77730-50020
Product Specifications- Other Names: Leak Detect Pump
- Fitment Type: Direct Replacement
- Part Description: Canister Assy, Charcoal
$288.56 MSRP:$390.87You Save: $102.31 (27%)
Dorman® New OE Solutions Leak Detection Pump
PartNumber: 310-232Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484534544
- Part Description: New OE Solutions Leak Detection Pump
$162.81
OEM (Genuine) Insulation Valve
PartNumber: 16-13-7-303-949
Product Specifications- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: Insulation Valve
$255.07 MSRP:$322.08You Save: $67.01 (21%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-234Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 2.76'' (70.1 mm)
- Inlet Outside Diameter: 0.64'' (16.26 mm)
- Length: 4.6"
- OE Part Number: 4891422AA, 4891422AB, 4891422AC, 4891422AD
- Outlet Outside Diameter: 0.64'' (16.26 mm)
- Package Quantity: 1
- Port Quantity: 2
- UPC: 885484974807
- Part Description: OE Solutions Leak Detection Pump
$153.68
OEM (Genuine) Activated Charcoal Filter
PartNumber: 16-13-7-347-621
Product Specifications- Other Names: Leak Detect Pump, Vapor Canister
- Item Dimensions: 23.6 x 10.8 x 10.5 inches
- Item Weight: 3.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: Activated Charcoal Filter
$283.68 MSRP:$407.60You Save: $123.92 (31%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-224Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 3C0906272, 3C0906201A, 3C0906201
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642218
- Part Description: OE Solutions Leak Detection Pump
$144.76
OEM (Genuine) MODULE ASSY
PartNumber: 17391-TGZ-A00
Product Specifications- Other Names: Leak Detect Pump
- Part Description: MODULE ASSY
$320.33 MSRP:$457.50You Save: $137.17 (30%)
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-007Product Specifications- Connector Terminal Configuration: 7 Pin
- Diameter: 3.2"
- Filter Included: No
- Finish: Black, White
- Inlet Outside Diameter: 0.745"
- Length: 4.59"
- Material: Plastic
- OE Part Number: 25949421, 90910AF003, 90910AF006, 90910AF004, 9091014008, 22865478, 9091014005
- Outlet Outside Diameter: 1.51"
- Port Quantity: 2
- UPC: 885484882133
- Part Description: OE Solutions Leak Detection Pump
$105.81
OEM (Genuine) Leak Diagnosis Pump
PartNumber: 16-13-7-193-479
Product Specifications- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 16-13-6-764-191, 16-13-6-752-551
- Part Description: Leak Diagnosis Pump
$179.37 MSRP:$239.11You Save: $59.74 (25%)
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Next >About Fuel Vapor Leak Detection Pump
The leak detection pump (LDP) is crucial because it is responsible for keeping track of any possible leaks. It also activates the EVAP system to carry out a diagnosis and illuminate the check engine light.
Leak detection pump functionThe leak detection pump (LDP) identifies any vapor leaks and initiates the check engine warnings. Any small leak that is hard to distinguish is discovered by the LDP, the LDP is a device that controls emission just like the vapor canister. The LDP assembly is composed of several parts like the solenoid, the pump section, and the diaphragm.
Leak detection pump partsThe primary function of the LDP is to produce pressure to the fuel system for leak checking. This occurs by closing the EVAP system vent to atmospheric pressure so that the system can be pressurized. While the pump part of the LDP is made up of a diaphragm that moves up and down so air can be drawn in through the air filter and let out through the outlet check valve.
Common issues with a faulty leak detection pumpA faulty leak detection pump can cause the check engine light to turn on or a diagnostic trouble code could show in the vehicle's memory.