▌Product Overview
The Cummins ISF2.8 LEVER, ROCKER 5305334 is a valve train component identified by Part Number 5305334 and the original Cummins parts description LEVER, ROCKER. It is associated with the Cummins F Series, including ISF2.5 and ISF2.8 applications covering 2.5L and 2.8L displacement.
The LEVER, ROCKER forms part of the engine rocker mechanism and works with related valve train components during valve operation. It is used in applications involving engine repair, valve train maintenance, component replacement, and overhaul.
▌Technical Specifications & Keyword Reference
| Item | Ref No. | Part Number | Part Description | Required / Specification |
|---|---|---|---|---|
| RL9812-01 | Rocker Lever | |||
| 5305334 | Rocker Lever | 2 | ||
| 1 | 3925402 | Hexagon Flange Head Cap Screw | 4 | M8 × 1.25 × 50 |
| 2 | 5255568 | Rocker Lever Shaft | 4 | |
| 5271540 | Rocker Lever | 2 | Intake | |
| 3 | 2871345 | Regular Hexagon Nut | 1 | |
| 4 | 3935945 | Socket Retainer | 1 | |
| 5 | 3935946 | Rocker Lever Socket | 1 | |
| 6 | 5267691 | Cam Follower Roller Pin | 1 | |
| 7 | 5255413 | Cam Follower Roller | 1 | |
| 8 | 5267686 | Rocker Lever | 1 | |
| 9 | 5270357 | Rocker Lever Ball | 1 | |
| 5271539 | Rocker Lever | 2 | Exhaust | |
| 3 | 2871345 | Regular Hexagon Nut | 1 | |
| 4 | 3935945 | Socket Retainer | 1 | |
| 5 | 3935946 | Rocker Lever Socket | 1 | |
| 6 | 5267691 | Cam Follower Roller Pin | 1 | |
| 7 | 5255413 | Cam Follower Roller | 1 | |
| 9 | 5270357 | Rocker Lever Ball | 1 | |
| 10 | 5267687 | Rocker Lever | 1 | |
| 11 | 5295581 | Rocker Lever Support | 1 | |
| 12 | 5261340 | Valve Crosshead | 8 |
▌Function of the LEVER, ROCKER
The 5305334 LEVER, ROCKER is part of the engine valve train and rocker mechanism. It works together with the rocker lever shaft, socket, roller, ball, and other related components shown in the valve train assembly.
Its role within the valve train includes:
- Supporting movement within the rocker mechanism
- Transferring mechanical movement within the valve train
- Working with related rocker mechanism components
- Supporting the operation of engine valve components
- Providing a replacement component during valve train service
Because the rocker mechanism contains multiple interacting components, related parts should be inspected together when carrying out engine repair, maintenance, or overhaul work.
▌Applications
The Cummins ISF2.8 LEVER, ROCKER 5305334 is associated with Cummins F Series applications covering 2.5L and 2.8L displacement.
Typical application areas include:
- Cummins ISF2.8 engine parts
- Cummins ISF2.5 engine parts
- Cummins valve train components
- Rocker mechanism repair
- Cummins engine maintenance
- Engine component replacement
- Engine overhaul and repair
- Valve train service
▌Key Features
- Part Number: 5305334
- Product Description: LEVER, ROCKER
- Primary Search Application: Cummins ISF2.8
- Engine Series: Cummins F Series
- Engine Compatibility: Cummins ISF2.5 / ISF2.8
- Engine Displacement: 2.5L / 2.8L
- Valve train and rocker mechanism component
- Brand-new replacement part
- Suitable for engine repair and maintenance
- Suitable for valve train service and overhaul applications
▌Need Cummins ISF2.8 LEVER, ROCKER 5305334?
▌FAQ
Q1: What is the Cummins ISF2.8 LEVER, ROCKER 5305334?
A1: The Cummins ISF2.8 LEVER, ROCKER 5305334 is a valve train component identified by Part Number 5305334 and the Cummins parts description LEVER, ROCKER. It forms part of the rocker mechanism used during engine valve operation.
Q2: What engine does the 5305334 LEVER, ROCKER fit?
A2: Part Number 5305334 is associated with Cummins F Series applications covering ISF2.5 and ISF2.8 engines with 2.5L and 2.8L displacement. The engine model and ESN should be checked before ordering.
Q3: What is the function of the 5305334 LEVER, ROCKER?
A3: The 5305334 LEVER, ROCKER works within the engine rocker mechanism and transfers mechanical movement between related valve train components to support engine valve operation.
Q4: When should the Cummins 5305334 LEVER, ROCKER be replaced?
A4: Replacement may be required when the rocker lever shows visible damage, abnormal wear, or other problems identified during valve train inspection, engine repair, or overhaul.
Q5: How can I confirm if 5305334 is the correct replacement part?
A5: Compare Part Number 5305334 with the engine model and displacement. Providing the engine model and ESN, when available, can help confirm the correct application before ordering.
