I had to buy this as I have no idea what happened to the original I had with the saw. Now that I've bought this one I'm sure it will turn up. I don't know what the other reviewers are complaining about. I have a Dewalt DW3278 saw and it fits perfectly. This is definitely an OEM part. Solid and well made, I suspect some people took a chance and didn't pass. In this case just send it back? Finally, if you have a Dewalt Model DW3278 Circular Saw, this is definitely the part and it will fit easily. Because of this and the high quality of the part, I can recommend it without hesitation.
Maximize Your Power Tools With Energup Upgraded 12V 3000MAh Lithium-Ion Battery For Milwaukee M12 - 2 Pack
52 Review
Energup Li-Ion Replacement Battery Pack For Black Decker Versapak VP Series With 2-Port Charger
43 Review
Linkstyle Universal Socket Wrench Set, 7Mm-19Mm Multi-Function Repair Kit With Drill Adapter Ratchet Gadget, Grip Hand Tools Gifts For Men Dad Husband Boyfriend DIY Handyman (4PCS)
44 Review
2Pack 6000MAh Li-Ion Replacement Battery For Dewalt 18V XRP Ni-Cad DC9096 DW9098 DE9503
42 Review
Get The Job Done With DURATECH Flex-Head Ratcheting Wrench Set - 12-Piece Metric Set With Rolling Pouch
28 Review
Fiskars X25 Splitting Axe: 28-Inch Length for Superior Splitting Power
20 Review
FANSTINOW Folding Knife: Compact, Durable & Easy To Carry!
30 Review
Wostore 180 Degree Tubing Bender For 1/4 5/16 And 3/8Inch Copper Aluminum Thin Stainless Steel Blue
24 Review