Fitment Verified
Need help?
Need help with fitment or your order? Contact our support team and include your vehicle year, make, model, engine, and product SKU.
Send us a message
Shipping & Returns
Shipping
Learn moreOrders ship directly from our U.S. warehouse network for faster delivery.
- Processed within 1 business day
- Estimated delivery in 3-5 business days
- Free shipping on orders over $99 within the contiguous U.S.
- Shipped via UPS, FedEx, USPS, or DHL
Packaging
Learn moreEvery order is carefully packed with protective materials to help prevent movement and damage during transit.
Returns
Learn more- 90-day return policy
- Unused items accepted in their original condition
- Free return shipping for defective or incorrect items
- Refunds processed after the returned item is inspected
Warranty
Learn moreSelected products include up to a 3-Year Limited Warranty against manufacturing defects. Coverage varies by product; check the product description for the applicable warranty terms.
90-Day Returns
3 Year Warranty
Compatibility
| Year | Make | Model |
|---|---|---|
| 1997-2004 | Chevrolet | Corvette |
| 2004 | Pontiac | GTO |
| 1998-2002 | Chevrolet | Camaro |
| 1997-2002 | Pontiac | Firebird |
Position: Internal Engine / Valve Train / Front Timing Cover.
System: Engine Lubrication System; Valvetrain.
Camshaft Type: Hydraulic Roller.
Intake Valve Lift: .585".
Exhaust Valve Lift: .585".
Advertised Intake Duration: 283°.
Advertised Exhaust Duration: 286°.
Intake Duration @ .050": 228°.
Exhaust Duration @ .050": 230°.
Intake Centerline: 108°.
Cam Gear Attachment: 3-Bolt.
Valve Spring Quantity: 16.
Valve Spring Style: Single Beehive.
Details
Package Contents
| Qty | Item |
|---|---|
| 1 | E1840P Sloppy Stage 2 Hydraulic Roller Camshaft |
| 16 | Matching Valve Springs |
| 16 | 7.400" Push Rods |
| 1 | Front Engine Timing Cover |
| 1 | Timing Cover Gasket and Related Seals Set |
| 1 | Installation / Harmonic Balancer Bolt |
Please refer to the product images for the exact components included.
Specifications
| Condition | New |
|---|---|
| Position | Internal Engine / Valve Train / Front Timing Cover |
| System | Engine Lubrication System; Valvetrain |
| Material | Steel |
| Camshaft Profile | Sloppy Stage 2 |
| Camshaft Type | Hydraulic Roller |
| Intake Valve Lift | .585" |
| Exhaust Valve Lift | .585" |
| Advertised Intake Duration | 283° |
| Advertised Exhaust Duration | 286° |
| Intake Duration @ .050" | 228° |
| Exhaust Duration @ .050" | 230° |
| Lobe Separation Angle | 112° |
| Intake Centerline | 108° |
| Cam Gear Attachment | 3-Bolt |
| Valve Spring Quantity | 16 |
| Valve Spring Style | Single Beehive |
| Brand | SUSUCAR |
| Weight | 9.8 kg |
|---|
Part Interchange
| OE/OEM Part Number | E-1840-P, PAC1218, 12561243 |
|---|---|
| Interchange Part Number | E-1840-P, PAC1218, 12561243 |
| Manufacturer Part Number | E-1840-P, PAC1218, 12561243 |
The part numbers listed above represent interchangeable parts.
INFO
This aftermarket Stage 3 Camshaft & Lifter Kit is for replacement on the listed applications.
Inspect oil supply, cam lobes, lifter bores, rocker contact points, timing components, and sealing surfaces during disassembly. Verify lubrication and valve-motion geometry before the engine is returned to service. Follow the required timing, lubrication, preload, and torque procedures, then verify valve motion before startup.
Features
- Combines E1840P Sloppy Stage 2 Hydraulic Roller Camshaft, Matching Valve Springs, 7.400" Push Rods, and Front Engine Timing Cover for the same valvetrain service.
- Engine configuration: 4.8L and 5.3L.
- Installation position: internal engine, valve train, front timing cover.
- Factory system compatibility: Engine Lubrication System and Valvetrain.
- Material: Steel.

