Volvo Penta Cross-Recessed Tapping Screw ST4.2 × 16 mm 955129
In stock items ship same or next day.
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You have 30 days to request a return. All sale items are final sale.
Product Description
Volvo Penta 955129 is an ST4.2 × 16 mm cross-recessed tapping screw with a rounded head and pointed end. Part identification and application.
Key Features
- Volvo Penta part number 955129.
- ST4.2 tapping-thread designation.
- 16 mm length.
- Used in legacy electrical-equipment mounting hardware.
Engine Compatibility
TAMD120B electrical equipment/instruments, standard arrangement MOXXXX/29428 onward, lists 955129 in the ground-cable/starter hardware group. Confirm the exact fastening point. View application reference.
Serial Number Fitment Notice
Match the engine or drive model, serial number and exact diagram position before ordering. Check the installed assembly when earlier repairs or component changes may affect the parts selection.
When This Part Needs Replacement
Replace when the head recess is worn, the thread is damaged or the screw no longer holds securely in the original hole.
Installation Notes
Isolate electrical power before working around starter wiring. Use the correct driver and the specified original hole; do not enlarge a damaged hole by forcing a different screw.
Physical specifications: ST4.2 thread designation × 16 mm length. Specification reference.
Parts Desk Insight
This is a tapping screw, not an interchangeable metric machine screw. Thread form matters as much as the 16 mm length.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.