| 98LB2169-KIT | Recore kit for the recore of PN 194430-1, -2 | Lori Inc | — | 21 | Environmental / Cabin | PMA |
| 99LB2174-KIT | Recore kit for the recore of PN 35E38-5 | Lori Inc | | 79 | Engine Accessories | PMA |
| Kit 89LB2118 | Refabrication, test, and installation of AiResearch Heat Exchanger 194270-3 using LORI Recore Kit part number 89LB2118 | Lori Inc | | 21 | Environmental / Cabin | PMA |
| Kit 90LB2119 | Rebuild, test, and installation of AiResearch Heat Exchanger 194272-3 using LORI Recore Kit part number 90LB2119 | Lori Inc | | 21 | Environmental / Cabin | PMA |
| L182820 | Air Heat Exchanger | Lori Inc | | 21 | Environmental / Cabin | PMA |
| L182820, REV. A DATED 5/22/86, OR LATER FAA APPROVED REVISION. | B-737 AIR-TO-AIR HEAT EXCHANGER | Lori Inc | | 21 | Environmental / Cabin | PMA |
| L184360-1, Series 1 and 2. Drawing No. L184360, Rev. N/C or later approved revision. | Air to Air Heat Exchange Assy. | Lori Inc | | 21 | Environmental / Cabin | OEM |
| L635996 REV F DATED 3/28/89 OR LATER FAA APPROVED REVISION | OILCOOLER ASSEMBLY | Lori Inc | — | 79 | Engine Accessories | PMA |
| L636900 REV G DATED 3/27/89 OR LATER FAA APPROVED REVISION | OIL COOLER ASSEMBLY | Lori Inc | | 79 | Engine Accessories | PMA |
| L639151, REV D DATED 3/3/89 OR LATER FAA APPROVED REVISION | OIL COOLER ASSEMBLY | Lori Inc | | 79 | Engine Accessories | PMA |
| L639171 REV D, DTD 3/3/89 OR LATER FAA APPROVED REVISION | OIL COOLER ASSEMBLY | Lori Inc | | 79 | Engine Accessories | PMA |
| L639171, REV D, DATED 3/3/89 OR LATER FAA APPROVED REVISION | OIL COOLER ASSEMBLY | Lori Inc | — | 79 | Engine Accessories | PMA |
| L6A47-000, REV. B DATED 3/16/89 OR LATER FAA APPROVED REVISION | CSD OIL COOLER ASSEMBLY | Lori Inc | — | 79 | Engine Accessories | PMA |
| L719235-9, REV C DATED 7/17/87, OR LATER FFA APPROVED REVISION | HEAT EXCHANGER | Lori Inc | — | 21 | Environmental / Cabin | PMA |
| L8518329 Drawing: L8538647, N/C, ADCN's 001, Rev "A", & 002, Rev "B", or later approved revision. | Thermostatic Oil By-Pass Releif Valve | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8523061, REV- A DATED 8/11/86, OR LATER FAA APPROVED REVISION. | OIL COOLER | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8523427, Rev. B, or later FAA approved revision | Thermostatic Control Valve | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8526732, REV B DATED 9/19/86 OR LATER FAA APPROVED REVISION | OIL COOLER | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8527855. Drawing: L8527855, N/C, ADCN's 001, Rev "A", & 002, Rev "B", or later approved revision. | Thermostatic Control Valve. | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8530815 Drawing Ho,: L3530815, Rev. A, or later approval revision. | Thermostatic Control Valve. | Lori Inc | — | 79 | Engine Accessories | OEM |
| L8531835, REV B DATED 9/24/86 OR LATER FAA APPROVED REVISION | OIL COOLER | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8533227. Drawing: L8538647, Rev. C dtd 11/20/84, or later approved revision. | Thermostatic Control Valve. | Lori Inc | — | 79 | Engine Accessories | OEM |
| L8533250, Dwg. No. L8533250, Rev. N/C, or later FAA approved revision. | Oil Cooler Assy. | Lori Inc | — | 79 | Engine Accessories | OEM |
| L8533850, Dwg. No. L8533850, Rev. D dtd 4/17/85, or later FAA approved revision. | Oil Cooler Assy. | Lori Inc | — | 79 | Engine Accessories | OEM |
| L8534388, REV A DATED 5/10/85 OR LATER FAA APPROVED REVISION | OIL COOLER | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8534998. Drawing: L8534998, N/C, or later approved revision. | Engine Oil Cooler. | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8535061, Rev. A, or later FAA approved revision. | Thermostatic Control Valve. | Lori Inc | | 79 | Engine Accessories | PMA |
| L8535233. Drawing No. L8535233, Rev. N/C or later approved revision. | Oil Cooler Assy | Lori Inc | — | 79 | Engine Accessories | OEM |
| L8535311 | Oil Cooler Assembly. | Lori Inc | | 79 | Engine Accessories | PMA |
| L8537651. Drawing: L8537651, ADCN No. 001, Rev. A, or later approved revision. | Oil Cooler Assembly. | Lori Inc | | 79 | Engine Accessories | OEM |
| L8537653. Drawing: L8537653, ADCN No. 001, Rev. A, or later approved revision. | Oil Cooler Assembly. | Lori Inc | | 79 | Engine Accessories | OEM |
| L8537831 Dwg. No. L8537831, Rev. B dtd. 2/13/86 or later FAA approved revision. | Oil Cooler Assy. | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8537927, Dwg. No. L8537927, Rev. "B" or later FAA approved revision. | Thermostatic Control Valve | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8538100 Drawing: L8538100, Rev. A, or later approved revision. | Oil Cooler Assembly. | Lori Inc | | 79 | Engine Accessories | PMA |
| L8538233 Drawing No. L8538233, Rev. N/C, or later revision | Oil Cooler Assy. | Lori Inc | — | 79 | Engine Accessories | OEM |
| L8538312 Drawing: L8538312, Rev. A, or later approved revision. | Transmission Oil Cooler and Duct Assy. | Lori Inc | — | 78 | Engine Accessories | PMA |
| L8540011. Drawing: L8540011, N/C, ADCN's 001, Rev "A", & 002, Rev "B", or later approved revision. | Thermostatic Control Valve. | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8540012 Drawing: L8540012, N/C or later approved revision | Oil Cooler Assembly | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8540252. Drawing: L8540252, N/C, or later approved revision. | Oil Cooler Assembly. | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8540554 Drawing No. L8540554, Rev. B or later approved revision. | Oil Cooler Assy. | Lori Inc | | 79 | Engine Accessories | OEM |
| L8546922 Dwg. No L8546922, Rev. B dtd. 2/13/86 or later FAA approved revision. | Oil Cooler Assy. | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8600157, Rev N/C or later FAA approved revision | Thermostatic Control Valve | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8600186,Rev. N/C or later FAA approved revision | Thermostatic Control Valve | Lori Inc | — | 79 | Engine Accessories | PMA |
| L8602198 | Relief Valve Assembly | Lori Inc | | 29 | Hydraulics | PMA |
| L8602312-1, Series 1 & 2 | Air to Air Heat Exchanger Assembly | Lori Inc | | 21 | Environmental / Cabin | PMA |
| L8602419-1 | CSD Oil Cooler | Lori Inc | | 79 | Engine Accessories | PMA |
| L8602419-2 | CSD Oil Cooler & Relief Valve Assembly | Lori Inc | | 79 | Engine Accessories | PMA |
| L8801017-1 | Fuel Recovery System Kit | Lori Inc | | 28 | Fuel Systems | PMA |
| L8801018-1 | Fuel Recovery System Kit | Lori Inc | — | 28 | Fuel Systems | PMA |
| L8801019-1 | Fuel Recovery System Kit | Lori Inc | — | 28 | Fuel Systems | PMA |