Dorman 977-850 Throttle Body
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$162.88
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
When a vehicle idles roughly, displays a malfunction indicator lamp or sets DTCs, the cause might be oil ingress or dirt and carbon buildup in the throttle body. This 100% new throttle body is designed to match the fit and function of the original equipment throttle body on specified Volkswagen vehicles.
- Direct replacement - this 100% new mechanical throttle body is designed to match the fit and function of the original equipment throttle body on specified Volkswagen vehicles
- Ideal solution - engineered to help restore proper engine performance when the factory throttle body is malfunctioning due to oil ingress or dirt and carbon buildup, resulting in DTCs and rough idling
- Durable construction - designed and manufactured to strict specifications for reliable performance
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1999 | Volkswagen | Cabrio | L4 121 2.0L (1984cc); Engine Desg. ABA | To VIN 003928 | |
| 1999 | Volkswagen | Golf | L4 121 2.0L (1984cc); Engine Desg. AEG | To VIN 143854 | |
| 1999 | Volkswagen | Jetta | L4 121 2.0L (1984cc); Engine Desg. ABA | From VIN 143855 | |
| 1998 | Volkswagen | Cabrio | L4 121 2.0L (1984cc); Engine Desg. ABA | To VIN 003928 | |
| 1998 | Volkswagen | Golf | L4 121 2.0L (1984cc); Engine Desg. ABA | To VIN 143854 | |
| 1998 | Volkswagen | Jetta | L4 121 2.0L (1984cc); Engine Desg. ABA | From VIN 143855 | |
| 1997 | Volkswagen | Cabrio | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1997 | Volkswagen | Golf | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1997 | Volkswagen | Jetta | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1996 | Volkswagen | Cabrio | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1996 | Volkswagen | Golf | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1996 | Volkswagen | Jetta | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1995 | Volkswagen | Cabrio | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1995 | Volkswagen | Golf | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1995 | Volkswagen | Jetta | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1994 | Volkswagen | Golf | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1994 | Volkswagen | Jetta | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1993 | Volkswagen | Golf | L4 121 2.0L (1984cc); Engine Desg. ABA | ||
| 1993 | Volkswagen | Jetta | L4 121 2.0L (1984cc); Engine Desg. ABA |
Product Specifications
| Adjustable: | No |
|---|---|
| Airflow Rate: | 16 CFM |
| Bore Diameter: | 56 mm |
| Connector/Terminal Type: | Blade |
| Electrical Connection Type: | Male |
| Fuel Injectors Included: | No |
| Fuel System Grade: | Gas |
| Fuel System Injection Type: | Gas |
| Fuel System Type: | Gas |
| Gasket Or Seal Included: | Yes |
| Housing Color: | Natural |
| Housing Material: | Aluminum; PBT |
| Idle Air Control Motor Included: | Yes |
| Inlet Diameter: | 65 mm |
| Inlet Quantity: | 1 |
| Inlet Type: | Flanged |
| Installation Hardware Included: | No |
| Mounting Hardware Included: | No |
| Outlet Diameter: | 56 mm |
| Outlet Quantity: | 1 |
| Outlet Type: | Non-Flanged |
| Package Contents: | 1 Throttle Body; 1 Gasket |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Terminal Count: | 7 |
| Throttle Body Finish: | Silver |
| Throttle Body Material: | Aluminum |
| Throttle Body Mounted: | No |
| Throttle Body Spacer Included: | No |
| Throttle Body Type: | Mechanical |
| Throttle Position Sensor Included: | Yes |
| Venturi Quantity: | 0 |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 037133064B | VOLKSWAGEN |
| 037133064F | VOLKSWAGEN |