Comp Cams Camshaft, Hydraulic Roller Tappet, Advertised Duration 289/297
Comp Cams Camshaft, Hydraulic Roller Tappet, Advertised Duration 289/297
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36 in stock
Emissions
California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.
Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
- Shipping dimensions (L × W × H)
- Shipping weight
- 11.0 lb
- Barcode
- 036584262855
Billable shipping weight; may include dimensional weight.
COMP Cams Xtreme Marine camshafts take advantage of the newest developments in camshaft engineering. Their aggressive lobe design produces better throttle response and top-end horsepower than other cams with the same duration at .050 in., while delivering increased engine vacuum. These cams are available for everything from pleasure boats to race applications, so you can always enjoy Xtreme performance on the water. From hydraulic and mechanical, to flat and roller tappet, COMP Cams offers camshafts for your watercraft dating as far back as the 1950s.
- Cam Style:Hydraulic roller tappet
- Basic Operating RPM Range:2,500-6,000
- Intake Duration at 050 inch Lift:235
- Exhaust Duration at 050 inch Lift:243
- Duration at 050 inch Lift:235 int./243 exh.
- Advertised Intake Duration:289
- Advertised Exhaust Duration:297
- Advertised Duration:289 int./297 exh.
- Intake Valve Lift with Factory Rocker Arm Ratio:0.610 in.
- Exhaust Valve Lift with Factory Rocker Arm Ratio:0.627 in.
- Valve Lift with Factory Rocker Arm Ratio:0.610 int./0.627 exh.
- Lobe Separation (degrees):114
- Computer-Controlled Compatible:No
- Grind Number:XM289HR-14
- Valve Springs Required:Yes
- Quantity:Sold individually.
- Notes:Only fits applications with a 525 c.i. marine engine.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996 - 2000 | Chevrolet | C2500 | Base |
| 1999 - 2000 | Chevrolet | C2500 | LS |
| 1996 - 1998 | Chevrolet | C2500 | Silverado, Cheyenne |
| 1998 | Chevrolet | C2500 | WT |
| 1996 - 1999 | Chevrolet | C2500 Suburban | Base, LS |
| 1996 - 1997 | Chevrolet | C2500 Suburban | LT |
| 1996 - 2000 | Chevrolet | C3500 | Base |
| 1996 - 1998 | Chevrolet | C3500 | Cheyenne, Silverado |
| 1999 - 2000 | Chevrolet | C3500 | LS |
| 1996 - 2000 | Chevrolet | Express 3500 | Base, LS |
| 1996 | Chevrolet | G30 | Hi-Cube, Chevy Van, Beauville, Sportvan |
| 1996 - 2000 | Chevrolet | K2500 | Base |
| 1996 - 1998 | Chevrolet | K2500 | Cheyenne, Silverado |
| 1999 - 2000 | Chevrolet | K2500 | LS |
| 1998 | Chevrolet | K2500 | WT |
| 1996 - 1999 | Chevrolet | K2500 Suburban | LS, Base |
| 1996 - 1997 | Chevrolet | K2500 Suburban | LT |
| 1996 - 2000 | Chevrolet | K3500 | Base |
| 1999 - 2000 | Chevrolet | K3500 | LS |
| 1996 - 1998 | Chevrolet | K3500 | Silverado, Cheyenne |
| 1996 - 1999 | Chevrolet | P30 | Base |
| 1996 - 2000 | GMC | C2500 | Sierra SL, Sierra SLE, Sierra SLT |
| 1996 - 1999 | GMC | C2500 Suburban | Base, SLE, SLT |
| 1996 - 2000 | GMC | C3500 | Sierra SL, Sierra SLE, Sierra SLT |
| 1996 | GMC | G3500 | Vandura, Rally Camper Special, Rally STX, Magnavan, Vandura Special, Rally |
| 1996 - 2000 | GMC | K2500 | Sierra SLE, Sierra SL, Sierra SLT |
| 1996 - 1999 | GMC | K2500 Suburban | SLT, Base, SLE |
| 1996 - 2000 | GMC | K3500 | Sierra SLT, Sierra SL, Sierra SLE |
| 1996 - 1999 | GMC | P3500 | Base |
| 1996 - 2000 | GMC | Savana 3500 | Base, SLE |
