Name: RS-550VC-8518 DC12V 13 Teeth Drill Motor Compatible with Bosch PS31-2A…
Brand: APOROZONA
SKU: B0DPL27KQC

RS-550VC-8518 DC12V 13 Teeth Drill Motor Compatible with Bosch PS31-2A…

RS-550VC-8518 DC12V 13 Teeth Drill Motor Compatible with Bosch PS31-2A Drill/Driver, Motor RS-550vc-8518 13 TeethMotor Replace for Bosch GSR12V-140FCB22,PS21…

Amazon price when checked $27

Amazon rating 5.0 / 5

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Compatibility checkpoint

Verify this before you buy

3 listed model matches

1 Match the machine model

Compare the model printed on your machine label with the fitment list below.

2 Confirm the line and spool spec

Use the old spool and manual to confirm gauge, diameter, and feed style.

3 Check the part code

Match SKU B0DPL27KQC or ASIN B0DPL27KQC against the listing and your old part.

Listed model matches

Bosch GSR12V-140FCB22PS21-2APS31-2A-RT Cordless Drill Driver Kit

CategoryPower

ConditionNew aftermarket replacement

What the listing states

Listed as compatible with: Bosch GSR12V-140FCB22,PS21-2A,PS31-2A-RT Cordless Drill Driver Kit
Replaces part numbers: PS21-2A
Pieces in pack: 1
Included: 1pc drill motor

From our Amazon listing, checked September 25, 2026. Model and part-number matches are the seller's; confirm against the part on your machine.

Compatibility

This page lists compatible equipment gathered from the product fitment data. Always confirm the model number stamped on your machine before ordering.

Bosch GSR12V-140FCB22PS21-2APS31-2A-RT Cordless Drill Driver Kit

Before you buy — how to verify fitment

Find your equipment model number. Use the model plate on the tool or machine, then compare it with the listed applications on this page.
Match the replacement code. Compare the listed part number with your old part, manual, or parts diagram.
Verify physical specs. Check size, mounting points, and visible design details before ordering.
Inspect related wear parts. Worn adjacent parts can cause a new replacement part to fail or perform poorly.

Frequently asked questions

How do I verify this part fits my equipment?

Check the model number on your equipment against the compatibility list above. If your exact model isn't listed, compare the part number with your current part — dimensions and mount points should match.

Is this an OEM or aftermarket part?

This is an aftermarket replacement part. It's manufactured to match OEM specifications for fit and function at a lower price point.

What if the part doesn't fit?

Return options are set by Amazon and shown on the listing. Verify your model number before ordering — fitment details are listed above.

Where to buy

This part is sold and shipped through Amazon; return options are shown on the listing. Use the fitment details above to compare your model, old part number, and physical specs before ordering.

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