Heavy Duty Excavator

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This Set Consists of the following Items:

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Image	Qty	Item No	Description	MID
Regular Items:
Parts:
*	1	42121stk01	Sticker Sheet for Set 42121 - (72184/6323407) Catalog: Parts: Sticker Sheet
*	1	57360	Black Hinge Cylinder 1 x 2 Locking with 2 Fingers and Axle Hole on Ends without Slots Catalog: Parts: Hinge 6271535
*	1	44567b	Black Hinge Plate 1 x 2 Locking with 1 Finger on Side without Bottom Groove Catalog: Parts: Hinge 4185620 or 6266244
*	1	3022	Black Plate 2 x 2 Catalog: Parts: Plate 302226
*	1	15573	Black Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper) Catalog: Parts: Plate, Modified 6092585
*	2	18677	Black Plate, Modified 1 x 2 with Pin Hole on Bottom Catalog: Parts: Plate, Modified 6167497 or 6192309
*	4	61409	Black Slope 18 2 x 1 x 2/3 with Grille Catalog: Parts: Slope 4541191
*	1	54200	Black Slope 30 1 x 1 x 2/3 Catalog: Parts: Slope 4263949 or 4287159 or 4504382
*	1	18938u	Black Technic Turntable 60 Tooth, Top (Undetermined Type) Catalog: Parts: Technic
*	12	18651	Black Technic, Axle 2L with Pin with Friction Ridges Catalog: Parts: Technic, Axle 6089119
*	6	3705	Black Technic, Axle 4L Catalog: Parts: Technic, Axle 370526
*	1	32013	Black Technic, Axle and Pin Connector Angled #1 Catalog: Parts: Technic, Connector 4107085 or 6284699
*	3	32034	Black Technic, Axle and Pin Connector Angled #2 - 180 degrees Catalog: Parts: Technic, Connector 3203426 or 4107783 or 6271869
*	3	32014	Black Technic, Axle and Pin Connector Angled #6 - 90 degrees Catalog: Parts: Technic, Connector 4107767 or 6268905
*	8	6536	Black Technic, Axle and Pin Connector Perpendicular Catalog: Parts: Technic, Connector 4173668 or 6261371 or 653626
*	1	32184	Black Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole Catalog: Parts: Technic, Connector 4121667 or 6276951
*	2	63869	Black Technic, Axle and Pin Connector Perpendicular Triple Catalog: Parts: Technic, Connector 6007966 or 6362991
*	2	44	Black Technic, Axle and Pin Connector Toggle Joint Smooth Catalog: Parts: Technic, Connector 4660886 or 6322045 or 6457112
*	1	32000	Black Technic, Brick 1 x 2 with Holes Catalog: Parts: Technic, Brick 3200026
*	3	32270	Black Technic, Gear 12 Tooth Double Bevel Catalog: Parts: Technic, Gear 4177431
*	5	18654	Black Technic, Liftarm Thick 1 x 1 (Spacer) Catalog: Parts: Technic, Liftarm 6121485
*	2	32523	Black Technic, Liftarm Thick 1 x 3 Catalog: Parts: Technic, Liftarm 3252326 or 4142822
*	5	32316	Black Technic, Liftarm Thick 1 x 5 Catalog: Parts: Technic, Liftarm 4140429 or 4142135
*	4	40490	Black Technic, Liftarm Thick 1 x 9 Catalog: Parts: Technic, Liftarm 4049026 or 4154767 or 4542788 or 4645732
*	10	41677	Black Technic, Liftarm Thin 1 x 2 - Axle Holes Catalog: Parts: Technic, Liftarm 4164133 or 4167726 or 6338428
*	2	11478	Black Technic, Liftarm Thin 1 x 5 - Axle Holes Catalog: Parts: Technic, Liftarm 6030286 or 6327028
*	4	32271	Black Technic, Liftarm, Modified Bent Thick 1 x 9 (7 - 3) Catalog: Parts: Technic, Liftarm 3227126 or 4140327 or 6276835
*	2	32140	Black Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4 Catalog: Parts: Technic, Liftarm 3214026 or 4120017 or 6271825
*	5	32526	Black Technic, Liftarm, Modified Bent Thick L-Shape 3 x 5 Catalog: Parts: Technic, Liftarm 3252626 or 4142823
*	2	71708	Black Technic, Liftarm, Modified L-Shape Quarter Ellipse Thick 2 x 3 Catalog: Parts: Technic, Liftarm 6326047
*	6	32250	Black Technic, Liftarm, Modified L-Shape Quarter Ellipse Thin 3 x 5 Catalog: Parts: Technic, Liftarm 3225026 or 4128557 or 6327162
*	4	99773	Black Technic, Liftarm, Modified Triangle Thin 3 x 5 with Short Supports Catalog: Parts: Technic, Liftarm 6010864 or 6331437
*	86	3873	Black Technic, Link Tread Catalog: Parts: Technic, Link 387326 or 6047885
*	3	39793	Black Technic, Pin Connector Block, Liftarm 1 x 3 x 3 Catalog: Parts: Technic, Connector 6265644
*	4	62462	Black Technic, Pin Connector Round 2L with Slot (Pin Joiner Round) Catalog: Parts: Technic, Connector 4526982 or 6173119
*	38	2780	Black Technic, Pin with Short Friction Ridges Catalog: Parts: Technic, Pin 278026 or 4121715 or 6279875
*	4	2412b	Black Tile, Modified 1 x 2 Grille with Bottom Groove Catalog: Parts: Tile, Modified 241226
*	14	43093	Blue Technic, Axle 1L with Pin with Friction Ridges Catalog: Parts: Technic, Axle 4189110 or 4206482 or 4309323
*	63	6558	Blue Technic, Pin 3L with Friction Ridges Catalog: Parts: Technic, Pin 4514553 or 6299413
*	1	24120	Dark Bluish Gray Technic Digger Bucket 4 x 7 Catalog: Parts: Technic 6325981
*	2	87083	Dark Bluish Gray Technic, Axle 4L with Stop Catalog: Parts: Technic, Axle 4560177 or 6083620
*	1	32209	Dark Bluish Gray Technic, Axle 5.5L with Stop Catalog: Parts: Technic, Axle 4263624 or 4508553
*	1	61904	Dark Bluish Gray Technic, Axle and Pin Connector Block 4 x 3 x 2 1/2 (Linear Actuator Holder) Catalog: Parts: Technic, Connector 4528038 or 6356106
*	7	22961	Dark Bluish Gray Technic, Axle and Pin Connector Hub with 1 Axle Catalog: Parts: Technic, Connector 6135014
*	1	27940	Dark Bluish Gray Technic, Axle and Pin Connector Hub with 2 Axles Catalog: Parts: Technic, Connector 6167281
*	6	10928	Dark Bluish Gray Technic, Gear 8 Tooth with Dual Face Catalog: Parts: Technic, Gear 6012451
*	20	60483	Dark Bluish Gray Technic, Liftarm Thick 1 x 2 - Axle Hole Catalog: Parts: Technic, Liftarm 4515183 or 6006141 or 6265093
*	1	32524	Dark Bluish Gray Technic, Liftarm Thick 1 x 7 Catalog: Parts: Technic, Liftarm 4210752 or 4495931
*	5	32525	Dark Bluish Gray Technic, Liftarm Thick 1 x 11 Catalog: Parts: Technic, Liftarm 4210755 or 4534914 or 4603472
*	6	32278	Dark Bluish Gray Technic, Liftarm Thick 1 x 15 Catalog: Parts: Technic, Liftarm 32278199 or 4210687 or 4542576
*	2	60849	Light Bluish Gray Minifigure, Utensil Hose Nozzle Elaborate Catalog: Parts: Minifigure, Utensil 4514195 or 4515897
*	1	3713	Light Bluish Gray Technic Bush Catalog: Parts: Technic 4211622 or 6271817 or 6275844
*	2	92693c01	Light Bluish Gray Technic Linear Actuator Mini with Dark Bluish Gray Head and Orange Axle Catalog: Parts: Technic 4612100 or 6221464
*	1	18939	Light Bluish Gray Technic Turntable 60 Tooth, Base Catalog: Parts: Technic 6109285
*	13	4519	Light Bluish Gray Technic, Axle 3L Catalog: Parts: Technic, Axle 4211815
*	1	32073	Light Bluish Gray Technic, Axle 5L Catalog: Parts: Technic, Axle 32073194 or 4211639
*	1	60485	Light Bluish Gray Technic, Axle 9L Catalog: Parts: Technic, Axle 4535768
*	5	32184	Light Bluish Gray Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole Catalog: Parts: Technic, Connector 4211621 or 6276969
*	4	41678	Light Bluish Gray Technic, Axle and Pin Connector Perpendicular Double Split Catalog: Parts: Technic, Connector 4211889
*	1	92907	Light Bluish Gray Technic, Axle and Pin Connector Perpendicular Split Catalog: Parts: Technic, Connector 4630114 or 6279023
*	4	63869	Light Bluish Gray Technic, Axle and Pin Connector Perpendicular Triple Catalog: Parts: Technic, Connector 4538007 or 6331441
*	3	26287	Light Bluish Gray Technic, Axle Connector 3L Catalog: Parts: Technic, Connector 6196757 or 6273212
*	4	94925	Light Bluish Gray Technic, Gear 16 Tooth - Axle Hole with Closed Sides Catalog: Parts: Technic, Gear 4640536
*	1	18654	Light Bluish Gray Technic, Liftarm Thick 1 x 1 (Spacer) Catalog: Parts: Technic, Liftarm 6183784
*	15	4274	Light Bluish Gray Technic, Pin 1/2 without Friction Ridges Catalog: Parts: Technic, Pin 4211483 or 4274194
*	5	87082	Light Bluish Gray Technic, Pin 3L with Friction Ridges and Center Pin Hole Catalog: Parts: Technic, Pin 4560175 or 6321303
*	6	32054	Light Bluish Gray Technic, Pin 3L with Friction Ridges and Stop Bush Catalog: Parts: Technic, Pin 4211865 or 6321747
*	1	48989	Light Bluish Gray Technic, Pin Connector Perpendicular 3L with 4 Pins Catalog: Parts: Technic, Connector 4225033 or 6282158
*	4	62520c01 (Inv)	Light Bluish Gray Technic, Universal Joint 3L Catalog: Parts: Technic, Connector 4525904 or 6321309 or 6335279
*	2	3069	Light Bluish Gray Tile 1 x 2 Catalog: Parts: Tile 4211414
*	1	98138	Light Bluish Gray Tile, Round 1 x 1 Catalog: Parts: Tile, Round 4650260 or 6284071
*	1	47905	Red Brick, Modified 1 x 1 with Studs on 2 Sides, Opposite Catalog: Parts: Brick, Modified 4213569 or 4550236 or 6030266
*	4	4589b	Red Cone 1 x 1 with Top Groove Catalog: Parts: Cone 4529234
*	1	3623	Red Plate 1 x 3 Catalog: Parts: Plate 362321
*	4	87580	Red Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper) Catalog: Parts: Plate, Modified 4581308 or 6126048
*	1	11477	Red Slope, Curved 2 x 1 x 2/3 Catalog: Parts: Slope, Curved 6029946
*	7	11214	Red Technic, Axle 1L with Pin 2L with Friction Ridges Catalog: Parts: Technic, Axle 6209519
*	6	32062	Red Technic, Axle 2L Notched Catalog: Parts: Technic, Axle 4142865
*	1	3706	Red Technic, Axle 6L Catalog: Parts: Technic, Axle 4191526 or 6130002
*	4	32054	Red Technic, Pin 3L with Friction Ridges and Stop Bush Catalog: Parts: Technic, Pin 4140806 or 6347789
*	2	3070	Red Tile 1 x 1 Catalog: Parts: Tile 307021
*	10	24316	Reddish Brown Technic, Axle 3L with Stop Catalog: Parts: Technic, Axle 6135494
*	2	3749	Tan Technic, Axle 1L with Pin without Friction Ridges Catalog: Parts: Technic, Axle 4133591 or 4186017 or 4666579 or 65625
*	1	6589	Tan Technic, Gear 12 Tooth Bevel Catalog: Parts: Technic, Gear 4514556 or 4565452
*	1	32198	Tan Technic, Gear 20 Tooth Bevel Catalog: Parts: Technic, Gear 4514557 or 6031962
*	1	32269	Tan Technic, Gear 20 Tooth Double Bevel Catalog: Parts: Technic, Gear 4514555 or 6084724 or 6346517
*	4	32002	Tan Technic, Pin 3/4 Catalog: Parts: Technic, Pin 6013938
*	4	32556	Tan Technic, Pin 3L without Friction Ridges Catalog: Parts: Technic, Pin 4514554 or 6321305
*	1	24116	Trans-Clear Technic, Panel Curved 3 x 5 x 3 Catalog: Parts: Technic, Panel 6133686 or 6329052
*	2	98138	Trans-Clear Tile, Round 1 x 1 Catalog: Parts: Tile, Round 4650498 or 6274738 or 6514191
*	1	58176	Trans-Orange Bar with Light Bulb Cover (Bionicle Barraki Eye) Catalog: Parts: Bar 4524365 or 6171764 or 6507868
*	4	4073	White Plate, Round 1 x 1 Catalog: Parts: Plate, Round 614101
*	1	40490	White Technic, Liftarm Thick 1 x 9 Catalog: Parts: Technic, Liftarm 4156341 or 6001831
*	1	3023	Yellow Plate 1 x 2 Catalog: Parts: Plate 302324
*	1	3710	Yellow Plate 1 x 4 Catalog: Parts: Plate 371024
*	1	3032	Yellow Plate 4 x 6 Catalog: Parts: Plate 303224
*	4	15068	Yellow Slope, Curved 2 x 2 x 2/3 Catalog: Parts: Slope, Curved 6079007
*	5	4265c	Yellow Technic Bush 1/2 Smooth Catalog: Parts: Technic 3212324 or 4239601 or 6271167
*	1	44294	Yellow Technic, Axle 7L Catalog: Parts: Technic, Axle 6130009
*	1	6538c	Yellow Technic, Axle Connector 2L (Smooth with x Hole + Orientation) Catalog: Parts: Technic, Connector 4519010
*	5	32523	Yellow Technic, Liftarm Thick 1 x 3 Catalog: Parts: Technic, Liftarm 4153707
*	4	32524	Yellow Technic, Liftarm Thick 1 x 7 Catalog: Parts: Technic, Liftarm 4187082 or 4495934
*	2	32525	Yellow Technic, Liftarm Thick 1 x 11 Catalog: Parts: Technic, Liftarm 4174709 or 4534912 or 6028107
*	2	6632	Yellow Technic, Liftarm Thin 1 x 3 - Axle Holes Catalog: Parts: Technic, Liftarm 4107823 or 6344174 or 663224
*	4	32063	Yellow Technic, Liftarm Thin 1 x 6 Catalog: Parts: Technic, Liftarm 4141495 or 6063252 or 6170294
*	2	32009	Yellow Technic, Liftarm, Modified Bent Thick 1 x 11.5 Double Catalog: Parts: Technic, Liftarm 4107079 or 4111996 or 6257104 or 6271150
*	6	32140	Yellow Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4 Catalog: Parts: Technic, Liftarm 4141628 or 6271828
*	3	32526	Yellow Technic, Liftarm, Modified Bent Thick L-Shape 3 x 5 Catalog: Parts: Technic, Liftarm 4144022
*	4	71708	Yellow Technic, Liftarm, Modified L-Shape Quarter Ellipse Thick 2 x 3 Catalog: Parts: Technic, Liftarm 6332412
*	3	24116	Yellow Technic, Panel Curved 3 x 5 x 3 Catalog: Parts: Technic, Panel 6133245 or 6268010
*	1	64683	Yellow Technic, Panel Fairing # 3 Small Smooth Long, Side A Catalog: Parts: Technic, Panel 4541057 or 6005195
*	1	64391	Yellow Technic, Panel Fairing # 4 Small Smooth Long, Side B Catalog: Parts: Technic, Panel 4541950 or 6005197
*	1	11947	Yellow Technic, Panel Fairing #22 Very Small Smooth, Side A Catalog: Parts: Technic, Panel 6251191 or 6352686
*	2	44809	Yellow Technic, Pin Connector Perpendicular 2 x 2 Bent Catalog: Parts: Technic, Connector 4195017 or 4480924 or 6331919
*	5	15100	Yellow Technic, Pin with Friction Ridges and Pin Hole Catalog: Parts: Technic, Pin 6259269 or 6282151
*	1	87079	Yellow Tile 2 x 4 Catalog: Parts: Tile 4560181 or 6388490
Extra Items:
Parts:
*	1	54200	Black Slope 30 1 x 1 x 2/3 Catalog: Parts: Slope 4263949 or 4287159 or 4504382
*	1	18654	Black Technic, Liftarm Thick 1 x 1 (Spacer) Catalog: Parts: Technic, Liftarm 6121485
*	4	3873	Black Technic, Link Tread Catalog: Parts: Technic, Link 387326 or 6047885
*	2	2780	Black Technic, Pin with Short Friction Ridges Catalog: Parts: Technic, Pin 278026 or 4121715 or 6279875
*	1	60849	Light Bluish Gray Minifigure, Utensil Hose Nozzle Elaborate Catalog: Parts: Minifigure, Utensil 4514195 or 4515897
*	1	3713	Light Bluish Gray Technic Bush Catalog: Parts: Technic 4211622 or 6271817 or 6275844
*	1	18654	Light Bluish Gray Technic, Liftarm Thick 1 x 1 (Spacer) Catalog: Parts: Technic, Liftarm 6183784
*	2	4274	Light Bluish Gray Technic, Pin 1/2 without Friction Ridges Catalog: Parts: Technic, Pin 4211483 or 4274194
*	1	98138	Light Bluish Gray Tile, Round 1 x 1 Catalog: Parts: Tile, Round 4650260 or 6284071
*	1	3070	Red Tile 1 x 1 Catalog: Parts: Tile 307021
*	1	32002	Tan Technic, Pin 3/4 Catalog: Parts: Technic, Pin 6013938
*	1	98138	Trans-Clear Tile, Round 1 x 1 Catalog: Parts: Tile, Round 4650498 or 6274738 or 6514191
*	1	58176	Trans-Orange Bar with Light Bulb Cover (Bionicle Barraki Eye) Catalog: Parts: Bar 4524365 or 6171764 or 6507868
*	1	4073	White Plate, Round 1 x 1 Catalog: Parts: Plate, Round 614101
*	1	4265c	Yellow Technic Bush 1/2 Smooth Catalog: Parts: Technic 3212324 or 4239601 or 6271167
Counterparts:
Parts:
*	1	18939c01 (Inv)	Light Bluish Gray Technic Turntable 60 Tooth with Black Top (18939 / 18938u) (Undetermined Type) Catalog: Parts: Technic
*	1	3069pb1079	Light Bluish Gray Tile 1 x 2 with Control Panel, Gauges, Buttons and Lights Pattern (Sticker) - Set 42121 Catalog: Parts: Tile, Decorated
*	1	32523pb37	Yellow Technic, Liftarm Thick 1 x 3 with Red Double Arrows for Excavator Arm Pattern (Sticker) - Set 42121 Catalog: Parts: Technic, Liftarm, Decorated
*	1	32524pb065	Yellow Technic, Liftarm Thick 1 x 7 with Red Double Arrows for Excavator Boom Pattern (Sticker) - Set 42121 Catalog: Parts: Technic, Liftarm, Decorated
*	2	32009pb038	Yellow Technic, Liftarm, Modified Bent Thick 1 x 11.5 Double with Black Danger Warning Sign Pattern (Sticker) - Set 42121 Catalog: Parts: Technic, Liftarm, Decorated
*	1	32526pb033L	Yellow Technic, Liftarm, Modified Bent Thick L-Shape 3 x 5 with 'CL500' on Black Stripe Pattern Model Left Side (Sticker) - Set 42121 Catalog: Parts: Technic, Liftarm, Decorated
*	1	32526pb033R	Yellow Technic, Liftarm, Modified Bent Thick L-Shape 3 x 5 with 'CL500' on Black Stripe Pattern Model Right Side (Sticker) - Set 42121 Catalog: Parts: Technic, Liftarm, Decorated
*	1	24116pb035L	Yellow Technic, Panel Curved 3 x 5 x 3 with Air Intake Grilles, Red and Orange Taillights, Black and Yellow Danger Stripes Pattern Model Left Side (Stickers) - Set 42121 Catalog: Parts: Technic, Panel, Decorated
*	1	24116pb035R	Yellow Technic, Panel Curved 3 x 5 x 3 with Air Intake Grilles, Red and Orange Taillights, Black and Yellow Danger Stripes Pattern Model Right Side (Stickers) - Set 42121 Catalog: Parts: Technic, Panel, Decorated
*	1	64683pb080	Yellow Technic, Panel Fairing # 3 Small Smooth Long, Side A with Hatch with Handle and Black Line Pattern (Sticker) - Set 42121 Catalog: Parts: Technic, Panel, Decorated
*	1	64391pb080	Yellow Technic, Panel Fairing # 4 Small Smooth Long, Side B with Hatch with Handle and Black Line Pattern (Sticker) - Set 42121 Catalog: Parts: Technic, Panel, Decorated

Summary:

Type	Unique Lots	Total Qty
Regular Items:
Parts	116	569
Extra Items:
Parts	15	20
Counterparts:
Parts	11	12

Source:
Sealed Set Contents

Ale999 (2232) inventoried this Set on Mar 12, 2021, inventory last updated on Feb 24, 2023.

tomsmith (1575) confirmed accuracy of this inventory on Jun 27, 2021.  (source: Sealed Set Contents)

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