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DELCO SCREW-#6 SELF TAP TBD
#6 THREAD, 18mm L, 3/16 HEX SELF TAPING BRUSH SCREW
Product Overview
Aftermarket Starter Screw D48-21 is intended for compatible starter motor repair and rebuild applications. It provides a practical replacement option when the original screw is worn, damaged, or missing. Use part number D48-21 as a primary reference when checking fitment.
Fitment and Verification
Before purchase, compare the original component, listed measurements, OEM references, unit numbers, and application information. Small differences in size or terminal layout can affect installation, so matching the existing part is important. A key listing detail is: DELCO SCREW-#6 SELF TAP TBD #6 THREAD, 18mm L, 3/16 HEX SELF TAPING BRUSH SCREW
Key Benefits
- Designed for compatible starter repair and rebuild work
- Part-specific identification for easier cross-checking
- Suitable for professional auto electrical service applications
Ordering Notes
Always verify the part number, dimensions, connection style, and starter model before ordering. Professional installation is recommended when starter disassembly or electrical testing is required.
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Frequently Asked Questions
How do I confirm this part fits my starter? +
Compare the D48-21, dimensions, OEM references, and starter application details with the original component before ordering.
What is this screw used for? +
This screw is used in compatible starter repair or rebuild work. Installation should follow the starter manufacturer’s service specifications.