The fans are the only moving parts in the model A1706 laptops so if you're hearing abnormal sounds coming from within, it's got to be the fans.Replace noisy or damaged cooling fans to keep your laptop Pro happy and healthy.

Identifying Numbers:
-APN : 923-01388 , 923-01472
-PPN : MG70040V1-C060-S9A , MG70040V1-C070-S9A
Package Including:
1x Right CPU fan
1x Left CPU fan

Compatibility:
-Compatible with MacBook Pro 13" Touch Bar 2016 A1706 (EMC 3071)
MacBookPro13,2 Late 2016: MLH12LL/A (2.9 GHz Core i5)
MacBookPro13,2 Late 2016: MLH12LL/A (3.1 GHz Core i5)
MacBookPro13,2 Late 2016: MLH12LL/A (3.3 GHz Core i7)
Compatible with MacBook Pro 13" Touch Bar 2017 A1706 (EMC 3163)
MacBookPro14,2 Mid 2017: MPXV2LL/A (3.1 GHz Core i5)
MacBookPro14,2 Mid 2017: MPXV2LL/A (3.3 GHz Core i5)
MacBookPro14,2 Mid 2017: MPXV2LL/A (3.5 GHz Core i7)
Compatible with MacBook Pro 13" Touch Bar 2018 A1989 (EMC 3214)
MacBookPro15,2 Mid 2018: MR9Q2LL/A or MR9U2LL/A (2.3 GHz Core i5)
MacBookPro15,2 Mid 2018: MR9R2LL/A or MR9V2LL/A (2.3 GHz Core i5)
MacBookPro15,2 Mid 2018: BTO/CTO (2.7 GHz Core i7)
-Compatible with MacBook Pro 13" Touch Bar 2019 A1989 (EMC 3358)
MacBookPro15,2 Mid 2019: MV962LL/A or MV972LL/A (2.4 GHz Core i5)
MacBookPro15,2 Mid 2019: MV992LL/A or MV9A2LL/A (2.4 GHz Core i5)
MacBookPro15,2 Mid 2019: MV982LL/A (2.8 GHz Core i7)
- Both of the Model "Axxxx"and EMC "xxxx " Number are located beneath the lower case of the laptop, please double check it to determine the compatibility.