Cat D11 Bulldozer parts list

42131-1 · 3,854 parts in 15 colours, plus 25 spares

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PartQtyFor sale
Sticker Sheet for Set 42131-177607 · [No Color/Any Color] 1 none
Technic Beam 1 × 5 Thin with Axle Holes on Ends11478 · Black 14 none
Technic Panel Fairing #21 5L Small Smooth, Side B11946 · Black 2 none
Technic Panel Fairing #22 5L Small Smooth, Side A11947 · Black 2 none
Technic Panel 3 × 11 × 115458 · Black 8 none
Tile Special Round 2 × 2 with Hole15535 · Black 16 none
Brick Round 2 × 2, Pin Holes17485 · Black 6 none
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]18575 · Black 3 none
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle18651 · Black 23 none
Technic Pin Connector Round 1L [Beam]18654 · Black 61 none
Technic Pin Connector Round 1L [Beam]18654 · Black · Spare 2 none
Plate Special 1 × 2 with Pin Hole Underneath18677 · Black 2 none
Technic Panel 5 × 11 × 1 Tapered18945 · Black 8 none
Tile Special 1 × 2 Grille with Bottom Groove2412b · Black 4 none
Plate 2 × 2 Corner2420 · Black 2 none
Plate 2 × 43020 · Black 1 none
Plate 1 × 13024 · Black 1 none
Plate 1 × 13024 · Black · Spare 1 none
Technic Axle and Pin Connector Angled #132013 · Black 41 none
Technic Axle and Pin Connector Angled #6 - 90°32014 · Black 11 none
Technic Axle and Pin Connector Angled #2 - 180°32034 · Black 16 none
Technic Beam 3 × 3 L-Shape Thin32056 · Black 2 none
Technic Beam 1 × 6 Thin32063 · Black 8 none
Technic Beam 2 × 4 L-Shape Thick32140 · Black 18 none
Technic Gear 12 Tooth Double Bevel32270 · Black 17 none
Technic Beam 1 × 15 Thick32278 · Black 8 none
Technic Axle and Pin Connector Perpendicular Double32291 · Black 9 none
Technic Beam 1 × 5 Thick32316 · Black 7 none
Technic Pin Connector Block 1 × 5 x 332333 · Black 2 none
Technic Beam 1 × 7 Bent (4 - 4) Thick32348 · Black 2 none
Technic Beam 1 × 4 Thin32449 · Black 22 none
Technic Beam 1 × 3 Thick32523 · Black 9 none
Technic Beam 1 × 7 Thick32524 · Black 17 none
Technic Beam 3 × 5 L-Shape Thick32526 · Black 10 none
Plate 1 × 33623 · Black 1 none
Technic Axle 43705 · Black 26 none
Technic Axle 83707 · Black 11 none
Technic Axle 123708 · Black 5 none
Brick Round 2 × 2 with Axle Hole3941 · Black 24 none
Technic Connector Beam 3 × 339793 · Black 6 none
Technic Beam Frame 7 × 1139794 · Black 1 none
Plate Round 2 × 2 with Axle Hole Type 1 (+ Opening)4032a · Black 16 none
Technic Beam 1 × 9 Thick40490 · Black 7 none
Technic Beam 1 × 13 Thick41239 · Black 3 none
Tile 1 × 8 with Groove4162 · Black 1 none
Technic Beam 1 × 2 Thin41677 · Black 50 none
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003 · Black 40 none
Technic Axle Connector with Axle Hole [Reinforced]42135 · Black 8 none
Technic Driving Ring Connector Smooth [2 Rounded and 2 Flat Side Walls]42195 · Black 2 none
Technic Linear Actuator with Dark Bluish Gray Ends [Black Version]43097 · Black 6 none
Technic Beam 1 × 2 Thick43857 · Black 12 none
Dish 3 × 3 Inverted [Radar]43898 · Black 2 none
Technic Pin Connector Perpendicular 2 × 2 Bent44809 · Black 2 none
Technic Axle 1650451 · Black 2 none
Tyre 14 × 6 Solid Smooth50951 · Black 24 none
Technic Axle Connector Smooth [with x Hole + Orientation]59443 · Black 61 none
Technic Beam 1 × 2 Thick with Pin Hole and Axle Hole60483 · Black 38 none
Technic Pin with Friction Ridges Lengthwise with No Center Slots61332 · Black 707 none
Technic Pin with Friction Ridges Lengthwise with No Center Slots61332 · Black · Spare 6 none
Tile 1 × 363864 · Black 1 none
Technic Gear Rack 1 × 13 with Axle and Pin Holes64781 · Black 8 none
Brick Round 2 × 2 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End [SHORT]65473 · Black 2 none
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]65487 · Black 12 none
Technic Beam 1 × 3 Thin6632 · Black 4 none
Technic Axle and Pin Connector Perpendicular Double Split [Reinforced]69819 · Black 8 none
Technic Panel 3 × 7 x 171709 · Black 6 none
Technic Beam 1 × 15 Thick with Alternating Holes71710 · Black 18 none
Technic Beam 1 × 11 Thick with Alternating Holes73507 · Black 22 none
Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes87408 · Black 4 none
Technic Axle and Pin Connector Perpendicular Split92907 · Black 2 none
Technic Turntable Small Base, 28 Tooth99010 · Black 4 none
Technic Pin 1/2 without Friction Ridges4274 · Blue 32 none
Technic Pin 1/2 without Friction Ridges4274 · Blue · Spare 3 none
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot42924 · Blue 390 none
Technic Axle Pin with Friction Ridges Lengthwise43093 · Blue 150 none
Wire Clip with Axle Hole49283 · Blue 1 none
Technic Gear Rack 1 × 14 × 2 Housing18940 · Dark Bluish Gray 2 none
Technic Gear Rack 1 × 14 × 2 with Axle and Pin Holes18942 · Dark Bluish Gray 2 none
Technic Driving Ring 3L18947 · Dark Bluish Gray 2 none
Motor, Large, Powered Up22169 · Dark Bluish Gray 2 none
Technic Worm Gear Short27938 · Dark Bluish Gray 3 none
Technic Pin Connector Hub with 2 Axles27940 · Dark Bluish Gray 6 none
Technic Axle and Pin Connector Angled #4 - 135°32192 · Dark Bluish Gray 3 none
Technic Beam 3 × 5 L-Shape with Quarter Ellipse Thin32250 · Dark Bluish Gray 2 none
Technic Beam 1 × 9 Bent (7 - 3) Thick32271 · Dark Bluish Gray 2 none
Technic Beam 1 × 3 Thick32523 · Dark Bluish Gray 16 none
Technic Beam 1 × 13 Thick41239 · Dark Bluish Gray 11 none
Technic Axle Connector with Axle Hole [Reinforced]42135 · Dark Bluish Gray 4 none
Clutch Inner Side with Axle Connector46835 · Dark Bluish Gray 1 none
Technic Steering / CV Ball Joint Female with 3L Axle52730 · Dark Bluish Gray 2 none
Technic Axle 8 with Stop55013 · Dark Bluish Gray 4 none
Technic Axle 5.5 with Stop [Rounded Short End]59426 · Dark Bluish Gray 2 none
Technic Axle Connector Smooth [with x Hole + Orientation]59443 · Dark Bluish Gray 22 none
Technic Axle and Pin Connector Block 4 × 3 x 2 1/2 [Linear Actuator Holder]61904 · Dark Bluish Gray 9 none
Technic Gear Differential with Inner Tabs and Closed Center, 28 Bevel Teeth [Beveled Edge]62821b · Dark Bluish Gray 1 none
Motor, Large Angular Position, Light Bluish Gray Housing, Black Wire69730 · Dark Bluish Gray 2 none
Technic Axle 4 with Stop87083 · Dark Bluish Gray 26 none
Technic Axle 3 with Stud6587 · Dark Tan 4 none
Technic Pin Connector Round [Slotted]62462 · Flat Silver 2 none
Wire Clip with Axle Hole49283 · Green 1 none