Crusader RS7071 - 12 mm Lock Washer
Crusader RS7071 - 12 mm Lock Washer
Crusader
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Crusader RS7071 - 12 mm Lock Washer
Matching the washer called out in a fastening assembly keeps a small hardware replacement tied to the correct service reference. Crusader RS7071 is a 12 mm lock washer listed to replace Crusader 21113, 93950000 and 93950030, with Pleasurecraft Marine RS7071 also referenced. These part numbers provide a more specific selection guide than size alone.
Part Specifications
- Part Number: RS7071
- Component: Lock washer
- Catalog Size: 12 mm
- Replaces Crusader: 21113, 93950000, 93950030
- Pleasurecraft Marine Reference: RS7071
Confirm Fitment Before Ordering
Use the parts diagrams on our website to locate the washer specified for your fastening assembly. Alternatively, give us your engine model and serial number and we’ll confirm fitment before ordering by email, text or live chat. Include the component or mounting location being serviced so we can check the correct hardware reference.
Additional Information
- Vendor: Crusader
- Part Number: RS7071
- OEM Cross-Reference: Crusader 21113, 93950000, 93950030; Pleasurecraft Marine RS7071
Installation Notes
Refer to the applicable engine service manual for the specified washer arrangement, hardware replacement requirements and fastening torque.
Frequently Asked Questions
Q: Which Crusader part numbers does RS7071 replace?
A: The catalog lists Crusader 21113, 93950000 and 93950030 as replacement references, along with Pleasurecraft Marine RS7071.
Q: Does 12 mm describe every dimension of this washer?
A: No. It is the catalog size designation; outside diameter, thickness and exact bore measurement are not supplied here. Match the specified part reference rather than assuming those dimensions.
Q: Is RS7071 a flat washer or a lock washer?
A: It is cataloged as a lock washer. Do not substitute it for a flat washer unless the applicable parts information specifies this part.
Q: Is the washer stainless steel or coated?
A: Material and finish are not identified in the available catalog information. Contact us before ordering if either is essential to your application.
Q: Does it fit every location using 12 mm hardware?
A: Size alone does not establish suitability. Check the washer reference for the particular component and fastening location.
! 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.