1300 01 050 Volvo Compatible Injector Pump Coupling
1300 01 050
Summary
This injector pump coupling is engineered for Volvo heavy commercial vehicles, specifically designed to maintain precise fuel injection timing. It is compatible with various Volvo engine families including TD100, TD120, and D10A, providing high-strength durability for demanding engine environments. This component ensures reliable rotational drive transfer within the fuel system. Equivalent to OE Volvo 479458.
| EAN Code | 8699031003641 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 479458
Description
What does an injector pump coupling do?
This injector pump coupling serves as a critical power-transmission component within the fuel system of heavy commercial vehicles. It transfers the rotational drive from the engine to the fuel injection pump while absorbing torsional shocks and dampening vibrations. By tolerating slight axial and angular misalignments between the shafts, it ensures the pump operates in exact synchronization with the engine speed, which is vital for maintaining correct fuel injection timing.Compatible Volvo models and engines
This component is specifically designed for several Volvo models and engine families. It is compatible with Volvo F10, F12, F7, FL10, FL12, N10, N12, NL10, NL12, B10B, B10M, and B12 trucks. The part fits various engine configurations such as TD100, TD101, TD102, TD120, TD121, TD122, TD70, TD71, TD73, D10A, TD123, and D12A engines. Check the compatibility list to ensure correct fitment for your specific engine series.Installation and maintenance guidance
To ensure optimal performance and prevent fuel timing issues, technicians should inspect couplings for signs of wear or excessive vibration during routine maintenance. Proper installation is essential to prevent premature failure of the injection pump or the drive assembly. When replacing this component in heavy-duty applications, verifying the exact engine code is a recommended practice to guarantee precise mechanical synchronization.Troubleshooting and maintenance tips
Maintaining a healthy coupling helps prevent sudden engine performance drops or irregular combustion cycles. If vibration levels increase or fuel delivery becomes inconsistent, inspecting the drive coupling is a priority for fleet managers and workshop technicians.OE cross-reference
1300 01 050 (Injector Pump Coupling) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 479458.Technical Specifications
| Number of Packages | 6 |
|---|
Other OEMs
VOLVO
- 479458
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| VOLVO | |||
| VOLVO | B10B | D10A | |
| VOLVO | B10M | D10A | |
| VOLVO | B10M | TD100 | |
| VOLVO | B12 | D12A | |
| VOLVO | B12 | TD120 | |
| VOLVO | F10 | TD100 | |
| VOLVO | F10 | TD101 | |
| VOLVO | F10 | TD102 | |
| VOLVO | F12 | TD120 | |
| VOLVO | F12 | TD121 | |
| VOLVO | F12 | TD122 | |
| VOLVO | F7 | TD70 | |
| VOLVO | F7 | TD71 | |
| VOLVO | FL10 | D10A | |
| VOLVO | FL10 | TD102 | |
| VOLVO | FL10 | TD103 | |
| VOLVO | FL12 | TD122 | |
| VOLVO | FL12 | TD123 | |
| VOLVO | N10 | TD100 | |
| VOLVO | N10 | TD101 | |
| VOLVO | N12 | TD120 | |
| VOLVO | N12 | TD122 | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A |
FAQ
What is the function of an injector pump coupling?
It transfers rotational motion from the engine to the fuel injection pump while absorbing vibrations and compensating for slight shaft misalignments.
Which Volvo engines are compatible with this coupling?
This part is compatible with various Volvo engines including TD series (TD70 to TD123) and D series (D10A and D12A) used in F-series and N-series trucks.
How can I identify a failing injector pump coupling?
Technicians should look for increased engine vibration or irregular combustion symptoms that might indicate the coupling is no longer dampening torsional shocks effectively.
Why is precision timing important for this part?
The coupling ensures the injection pump rotates in exact sync with the engine; any slip or misalignment can throw off fuel injection timing and reduce performance.
What are the OE reference numbers of this part?
1300 01 050 directly replaces Volvo OE number 479458.