Crusader R038010 - Rocker Arm
Crusader R038010 - Rocker Arm
Crusader
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Crusader R038010 - Replacement Rocker Arm
For a valvetrain repair, matching the rocker arm to the installed cylinder head is more useful than choosing by engine brand alone. Crusader R038010 carries catalog replacement references for Crusader 30019, 30208 and 30258, along with Pleasurecraft Marine R038010. Those references help identify the intended service part without assuming a rocker ratio or engine application that the listing does not specify.
Part Specifications
- Part Number: R038010
- Component: Rocker arm
- Replaces Crusader: 30019, 30208, 30258
- Pleasurecraft Marine Reference: R038010
Confirm Fitment Before Ordering
Use the parts diagrams on our website to identify the rocker arm specified for your engine. Alternatively, give us your engine model and serial number and we’ll confirm fitment before ordering by email, text or live chat. If the cylinder heads or valvetrain have been changed, include their identification so the check reflects the components currently installed.
Additional Information
- Vendor: Crusader
- Part Number: R038010
- OEM Cross-Reference: Crusader 30019, 30208, 30258; Pleasurecraft Marine R038010
Servicing the surrounding hardware? The Crusader R038012 rocker-arm ball is listed separately. Confirm its application and any required hardware against your engine diagram; its inclusion with R038010 and compatibility with your assembly are not established here.
Installation Notes
Refer to the applicable engine service manual for rocker-arm installation, related-component inspection and valvetrain adjustment specifications.
Frequently Asked Questions
Q: Which older Crusader rocker-arm numbers are referenced for R038010?
A: The catalog lists R038010 as replacing Crusader 30019, 30208 and 30258, and also references Pleasurecraft Marine R038010.
Q: What is the rocker ratio?
A: The available catalog information does not specify a ratio. Confirm the required rocker-arm reference for the installed cylinder head rather than assuming a ratio from the engine’s displacement.
Q: Does this listing include the rocker ball, stud and nut?
A: The listing identifies a rocker arm but does not provide an itemized contents list. Confirm any required mounting hardware before ordering instead of assuming those pieces are included.
Q: Will the engine serial number be enough if the heads have been replaced?
A: Replacement heads or modified valvetrain components can change the required parts. Provide their identification in addition to the engine model and serial number.
Q: Is this described as a roller-rocker upgrade?
A: No roller-rocker construction or performance-upgrade specification is provided. Select R038010 by its verified service-part application, not as an assumed upgrade.
! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.