3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.EMISSION SYSTEMS AIR PUMP TUBING - DUAL AIR PUMP 360 ENGINE - W/DUAL EXHAUST
- 2.EMISSION SYSTEMS AIR PUMP TUBING 3.9L ENGINE B BODY
- 3.EMISSION SYSTEMS AIR PUMP TUBING 318 - 360 ENGINE B BODY
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
4307803
HOSE, Service Relief Valve to Exhaust Manifold Injection Tube
1
4287136
TUBE, Downstream Front Crossover
2 
3 
3
53006592
HOSE, Tube to Relief Valve
3
4307894
TUBE, Crossover and Check Valve
4 
4
4300872
HOSE, Rear Crossover to Upper Air Pump
2448761CLAMP- Require Quantity: 9
- Package Quantity: 1
- Replaced By: 33000784
5 
6
4179700
GASKET, Air Switch and Relief Valve or Diverter Valve
6
4275819
HOSE, Relief Valve to Front Catalyst Tube
6
4300875TUBE, Downstream Rear Crossover 6
53009524TUBE, Downstream Rear Crossover
7
4241761
ADAPTER, Valve to Air Pump Mounting
7
4275821
BRACKET, Rear Catalyst Tube to Trans. Hanger
8
4179700GASKET, Relief Valve
8 
9
4458116
BRACKET, Diverter Valve Mounting
10
4300367
ADAPTER, Relief Valve to Air Pump
10 
10
4179700GASKET, Air Switch and Relief Valve or Diverter Valve
11
4241761
ADAPTER, Valve to Air Pump Mounting
11
4458112
HOSE, Air Switch Valve to Diverter Valve
11 
12
4300873HOSE, Rear Crossover to Frame Tube 12
53009523HOSE, Rear Crossover to Frame Tube
13 
13
4300874
HOSE, Front Crossover to Frame Tube
13
4458114
TUBE, Diverter Valve to Check Valve
14
4275819
HOSE, Air Switch Valve to Check Valve Downstream
14
53006475TUBE, Downstream Frame Mount- Fitting Vehicle Options: 6,7, D
14
53006476TUBE, Downstream Frame Mount- TUBE, Downstream Frame Mount
- Fitting Vehicle Options: 2,3, D
15
4307803
HOSE, Air Switch Valve to Check Valve
15 
16
4324529
BRACKET, Air Tube to Engine Support
16
53006482HOSE, Downstream to Right Catalyst, 1990-92- 1990-92
- Fitting Vehicle Options: 6,7, D
16
53006487HOSE, Downstream to Right Catalyst, 1990-92- HOSE, Downstream to Right Catalyst, 1990-92
- Fitting Vehicle Options: 2,3, D
16
16
53030465HOSE, Downstream to Right Catalyst, 1990-92- 1993
- Fitting Vehicle Options: 6,7, D
17
53006483HOSE, Downstream to Left Catalyst- Fitting Vehicle Options: 6,7, D
17
53006486HOSE, Downstream to Left Catalyst- HOSE, Downstream to Left Catalyst
- Fitting Vehicle Options: 2,3, D
18
4041966VALVE, Aspirator Check
53030337
TUBE, Relief Valve to Tee
53030338TUBE, Tee to Frame
Genuine Mopar Parts, the Right Choice
MoparPartsGiant.com offers the wholesale prices for genuine 1993
Dodge Ram Van parts. Parts like Air Pump Tubing are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.9L, 8 Cyl 5.2L, 8 Cyl 5.9L. Transmission: 3-Speed Automatic Transmission, 4-Speed Automatic Transmission, 5-Speed Manual Transmission.