AD41D; D41D; TAMD41D; TMD41D; HS1A Lubricating System Oil Cooler: A D41D Parts on group Oil Cooler: A: Pos. Part No Qty Parts name Comments 1. 860635 [1] Oil cooler 1. 2. 860643 [1] Hose Heat exchanger-oil cooler. 3. 994560 [1] Hose clamp 4. 861018 [1] Hose Sea water filter-oil cooler. 5. 994560 [1] Hose clamp Parts catalog : Oil Filter Housing AD41D, D41D, TAMD41D, TMD41D Oil Pump, Components AD41D, D41D Lubricating System AD41D, D41D, TAMD41D, TMD41D Oil Cooler: B AD41D Oil Cooler: A TMD41D Oil Cooler: B TAMD41D Electric Bilge Pump 12V/24V: 12V AD41D, D41D, TAMD41D, TMD41D Electric Bilge Pump 12V/24V: 24V AD41D, D41D, TAMD41D, TMD41D Oil Dipstick Kit, Left Side AD41D, D41D, TAMD41D