Mac Pro (Tower, 2019) (A1991) Parts

151 Apple replacement part numbers for the Mac Pro (Tower, 2019) (2019) (A1991), grouped by part type. Request a quote on any part, or shop the parts we have in stock.

Logic Boards

Part numberDescription
661-13048Logic Board Quote
923-03409Logic Board to PCIe Slots Frame Screw (5 Pieces) Quote
923-03412Logic Board to TIO Flex Cowling Screw (5 Pieces) Quote
923-03419Logic Board Screw (5 Pieces) Quote
923-03428Cowling, TIO Flex Cable to Logic Board Quote

Keyboards & Top Cases

Part numberDescription
661-03252Magic Keyboard, ANSI, English Quote
661-07590Silver, Magic Keyboard, Keypad,ANSI, English Quote
661-08137Magic Keyboard, SF, ANSI, English Quote
661-08952Space Gray, Magic Keyboard with Numeric Keypad, ANSI, English Quote
661-13132Silver-and-Black, Magic Keyboard with Numeric Keypad, ANSI, English Quote
661-16601White, Magic Keyboard, Touch ID, Apple Silicon, ANSI, English Quote
661-16604White, Magic Keyboard, Lock Key, ANSI, English Quote
661-16605White, Magic Keyboard, Touch ID, Keypad, Apple Silicon, ANSI, English Quote
661-18564Black, Magic Keyboard, Touch ID, Keypad, Apple Silicon, ANSI, English Quote

Housing & Enclosures

Part numberDescription
661-15739Housing Quote
923-03322Cover, Memory DIMMs Quote
923-03324Cover, CPU Thermal Module Quote
923-03332Foot Quote
923-03410CPU TM Cover Screw (5 Pieces) Quote
923-03426PCIe Slot Covers (2 Pieces) Quote
923-04232Blower Duct and Flash Storage Cover Quote

Cables & Connectors

Part numberDescription
076-00455Antennas Kit Quote
661-01535Lightning to USB Cable,1M AC, United States Quote
661-023191m, USB-C to Lightning Cable Quote
661-02334Cable, USB-C Charge, 2m Quote
661-02973USB-C Charge Cable, 2M Quote
661-050692m, USB-C to Lightning Cable Quote
661-06670Charge Cable, USB-C to USB-C, 2M, AMR Quote
661-09458Thunderbolt 3 USB C Cable, 0.8 m Quote
661-12084Charge Cable, USB-C to USB-C, 1 m Quote
661-13077Thunderbolt 3 Pro Cable, 2 m Quote
661-14829Cable, USB-C to Lightning Quote
661-18551USB-C to Lightning Cable, 1m, White Quote
661-18561USB-C to Lightning Cable, 1m, Black Quote
661-21149USB-C to Lightning Cable, 2m Quote
661-23804USB-C to Lightning Cable, 1m Quote
661-60292.0m, Thunderbolt Cable Quote
661-6584Ethernet/Thunderbolt Adapter Cable Quote
661-6585Thunderbolt to Firewire Adapter Cable Quote
661-6961Lightning to USB Cable, US Quote
661-71900.5m, Thunderbolt Cable Quote
661-82111m, Lightning to USB Cable Quote
661-8587Cable, Thunderbolt 2, 2.0 m, Black Quote
661-8588Cable, Thunderbolt 2, 0.5 m, Black Quote
923-03292Cable, USB-C to Lightning, Black, 1 m Quote
923-03420Antenna Cowling Screw (5 Pieces) Quote
923-03422Antenna Cable Clips Screw (5 Pieces) Quote
923-03424Antennas Screw (5 Pieces) Quote
923-03427Cowling, Antenna Quote
923-03456Top IO Flex Cable Quote
923-03457Screw, FIO Flex Cable Cowling, Rack, T5, 5PK Quote
923-03458Cowling, TIO Flex Cable to TIO Board Quote
923-04009Tool, Flexible Driver Quote
923-06651USB-C to Lightning Cable, 1m Quote
923-06931USB-C to Lightning Cable, 1m Quote
923-08111USB-C Charge Cable, Woven, 1m, 60W Quote

Storage

Part numberDescription
661-13067256 GB SSD Quote
661-130681 TB SSD, 2 x 512 GB modules Quote
661-130692 TB SSD, 2 x 1 TB modules Quote
661-130704 TB SSD, 2 x 2 TB modules Quote
661-140458 TB SSD, 2 x 4 TB modules Quote
661-25132SVC,FLASH STORAGE,512GB,MAC PRO Quote
661-6541USB SuperDrive Quote
923-03321Screw, Internal HDD Storage Bay, T8, 5-pack Quote
923-03423Internal HDD Storage Bay Plate Screw (5 Pieces) Quote
923-03425Screw, Flash Storage, T8, 5-pack Quote

Memory

Part numberDescription
661-130628 GB Memory, DDR4 ECC, 2933MHz Quote
661-1306316 GB Memory, DDR4 ECC, 2933MHz Quote
661-1306432 GB Memory, DDR4 ECC, 2933MHz Quote
661-1306564 GB Memory, DDR4 ECC, 2933MHz Quote
661-13066128 GB Memory, DDR4 ECC, 2933MHz Quote
923-03316PCIe Slots Frame Quote
923-03320PCIe Slots Frame Bracket Quote
923-03334Space Frame Bars Quote
923-03335Bottom Plate, Space Frame Quote
923-03336Top Plate, Space Frame Quote
923-03337PCIe Slots Frame Mount Plate Quote
923-03411PCIe Slots Frame Screw (5 Pieces) Quote
923-03416PCIe Slots Frame Mount Plate Screw (5 Pieces) Quote

Power Supplies & Adapters

Part numberDescription
661-02318USB-C to USB adapter Quote
661-03386Adapter, USB-C to VGA Multiport Quote
661-12385USB-C Digital AV Multiport Adapter Quote
661-12452Adapter, USB-C to 3.5 mm Headphone Quote
661-13071Power Supply Quote
923-02332USB-C Digital AV Multiport Adapter Quote
923-03339Tool, 3/8-inch to 5/16-inch adapter Quote
923-03408Power Supply Ground Screw (5 Pieces) Quote
923-03665Power Supply Gasket Quote

Fans & Thermal

Part numberDescription
076-00452Kit, CPU Thermal Module Quote
923-03293CPU Thermal Module Quote
923-03327System Fans Quote
923-03404Screw, Fan, Rear, Short, T8, 5PK Quote
923-03405Screw, Fan, Long, Short, T8, 5PK Quote
923-03417System Fans Screw, Top (5 Pieces) Quote
923-03418System Fans Screw, Bottom (5 Pieces) Quote

Speakers & Audio

Part numberDescription
923-03326Speaker Quote

Trackpads & Input

Part numberDescription
661-03509Magic Mouse 2 Quote
661-03510Magic Trackpad 2 Quote
661-08954Space Gray, Magic Mouse 2 Quote
661-08956Space Gray, Magic Trackpad 2 Quote
661-13133Silver-and-Black, Magic Mouse 2 Quote
661-13134Silver-and-Black, Magic Trackpad 2 Quote
661-16934White, Magic Mouse, Quote
661-18519White, Magic Trackpad Quote
661-18562Black, Magic Mouse Quote
661-18563Black, Magic Trackpad Quote

Tools & Screws

Part numberDescription
923-03294Torx T15 bit, 152 mm Quote
923-03318EMI Gasket, Bottom Plate Quote
923-03338Tool, Torx T55 Security bit Quote
923-03340Tool, 3/8-inch ratcheting socket wrench Quote
923-03406Screw, CPU TM to CPU, T15, 5-pack Quote
923-03407CPU TM Alignment Pin Screw (5 Pieces) Quote
923-03413Top IO Board Screw (5 Pieces) Quote
923-03414Screw, Bottom Plate, T55, 5PK Quote
923-03415Screw, Top Plate, T55, 5PK Quote
923-03421Screw, CPU TM to Top Plate, T8, 5-pack Quote
923-03463Screw, Power Button with SIL, T5, 5PK Quote

Other Parts

Part numberDescription
076-00449Kit, Clamp Plates, Left, Right, and Upper Quote
661-06668Dongle, Thunderbolt 3 (USB-C) Thunderbolt 2 Quote
661-12451Dongle, USB-C to SD Card Reader Quote
661-130498-core, 3.5GHz Intel Xeon W Quote
661-1305012-core, 3.3GHz Intel Xeon W Quote
661-1305116-core, 3.2GHz Intel Xeon W Quote
661-1305224-core, 2.7GHz Intel Xeon W Quote
661-1305328-core, 2.5GHz Intel Xeon W Quote
661-13054AMD Radeon Pro Vega II Quote
661-13055Apple Afterburner Quote
661-13056AMD Radeon Pro 580X Quote
661-13057AMD Radeon Pro Vega II Duo Quote
661-14851MPX Module, Radeon Pro W5500X, 8GB, GDDR6 Quote
661-14852MPX Module, Radeon Pro W5700X, 16GB, GDDR6 Quote
661-16941Radeon Pro W6800X MPX Module, 32GB Quote
661-16942Radeon Pro W6900X MPX Module, 32GB Quote
661-16943Radeon Pro W6800X Duo MPX Module, 64GB Quote
661-21978Radeon Pro W6600X MPX Module Quote
923-01368Cut-resistant, Non-slip Gloves, Medium and Large, Pair Quote
923-03314Power Cord, USA Quote
923-03317Power Button with Status Indicator Light (SIL) Quote
923-03328Blower Quote
923-03329Top IO Board Quote
923-03330Apple IO Card Quote
923-03331Handle Quote
923-03333Wheel Quote
923-03851Infinity Fabric Link Bridge for Radeon Pro Vega II Quote
923-03852Infinity Fabric Link Jumper Quote
923-03976Protective Bag, Mac Pro 2019 Quote
923-04197Too, 4 mm hex bit Quote
923-04208Locking Ring Quote
923-06128Infinity Fabric Link Jumper, Radeon Pro W6800X Duo Quote
923-06129Infinity Fabric Link Bridge for Radeon Pro W6800X or W6900X Quote
923-06130Infinity Fabric Link Bridge for Radeon Pro W6800X Duo Quote