How many pieces does the LEGO 4 x 4 Crawler (9398-1) have?

The LEGO 4 x 4 Crawler set (9398-1) contains 1327 pieces. It was released in 2012 as part of the LEGO Technic theme.

How can I find missing parts for LEGO set 9398-1?

On BrickMissing you can check which parts from the LEGO 4 x 4 Crawler (9398-1) you already own. Add your LEGO collection and we'll show exactly which of the 1327 pieces you're missing and which you already have.

Can I build the LEGO 4 x 4 Crawler with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 1327 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO 4 x 4 Crawler from?

The LEGO 4 x 4 Crawler (9398-1) belongs to the LEGO Technic theme. You can browse all Technic sets on BrickMissing to find more sets from this theme.

4 x 4 Crawler

🏷️ 9398-1•🎨 Technic•📅 2012•🧱 1327 parts•Intermediate

4 x 4 Crawler (9398-1) is a LEGO Technic from 2012. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 1327 parts

Part	Color	Qty
Technic Pin Connector Hub with 2 Perpendicular Axles 10197	Dark Bluish Gray	2×
Sticker Sheet for Set 9398-1 10772	Unknown	1×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Orange	1×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	1×
Tile 1 x 4 with Train Controls Print 2431pr0028	Dark Bluish Gray	1×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] 2654	Trans-Clear	2×
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	203×
Technic Steering Wheel Small (3 Studs Diameter) 2819	Black	1×
Technic Pin 3/4 32002	Dark Bluish Gray	3×
Technic Link 1 x 6 without Stoppers 32005a	Black	4×

Showing 10 of 158 parts

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Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Trans-Clear	2×
Technic Pin with Friction Ridges Lengthwise and Center Slots	2780	Black	203×
Technic Steering Wheel Small (3 Studs Diameter)	2819	Black	1×
Technic Pin 3/4	32002	Dark Bluish Gray	3×
Technic Link 1 x 6 without Stoppers	32005a	Black	4×
Technic Beam 1 x 11.5 Double Bent Thick	32009	White	2×
Technic Beam 1 x 11.5 Double Bent Thick	32009	Black	2×
Technic Axle and Pin Connector Angled #1	32013	White	4×
Technic Axle and Pin Connector Angled #1	32013	Black	10×
Technic Axle and Pin Connector Angled #1	32013	Light Bluish Gray	2×
Technic Axle and Pin Connector Angled #6 - 90°	32014	Light Bluish Gray	2×
Technic Axle and Pin Connector Angled #5 - 112.5°	32015	Light Bluish Gray	4×
Technic Axle and Pin Connector Angled #3 - 157.5?	32016	Black	4×
Technic Axle and Pin Connector Angled #3 - 157.5?	32016	Orange	4×
Technic Axle and Pin Connector Angled #3 - 157.5?	32016	Light Bluish Gray	8×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Black	5×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Light Bluish Gray	8×
Technic Axle Connector with Axle Hole	32039	Light Bluish Gray	4×
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	32054	Red	10×
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	32054	Black	10×
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	32054	Light Bluish Gray	44×
Technic Beam 3 x 3 L-Shape Thin	32056	Light Bluish Gray	2×
Technic Axle 2 Notched	32062	Red	57×
Technic Beam 1 x 6 Thin	32063	Light Bluish Gray	2×
Technic Axle 5	32073	Light Bluish Gray	17×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	32123b	Light Bluish Gray	26×
Technic Axle and Pin Connector Toggle Joint Smooth	32126	Black	4×
Technic Beam 2 x 4 L-Shape Thick	32140	Black	14×
Technic Beam 2 x 4 L-Shape Thick	32140	Red	24×
Technic Beam 2 x 4 L-Shape Thick	32140	Orange	2×
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole	32184	Black	3×
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]	32269	Tan	12×
Technic Gear 12 Tooth Double Bevel	32270	Black	12×
Technic Beam 1 x 9 Bent (7 - 3) Thick	32271	Black	2×
Technic Beam 1 x 9 Bent (7 - 3) Thick	32271	White	2×
Technic Beam 1 x 15 Thick	32278	White	1×
Technic Beam 1 x 15 Thick	32278	Red	6×
Technic Beam 1 x 15 Thick	32278	Light Bluish Gray	4×
Technic Axle and Pin Connector Perpendicular Double	32291	Black	2×
Technic Beam 1 x 5 Thick	32316	Dark Bluish Gray	1×
Technic Beam 1 x 5 Thick	32316	White	3×
Technic Beam 1 x 5 Thick	32316	Black	1×
Technic Beam 1 x 5 Thick	32316	Red	16×
Technic Beam 1 x 7 Bent (4 - 4) Thick	32348	Orange	4×
Technic Beam 1 x 7 Bent (4 - 4) Thick	32348	White	4×
Technic Beam 1 x 7 Bent (4 - 4) Thick	32348	Light Bluish Gray	4×
Technic Beam 1 x 4 Thin	32449	Black	4×
Technic Ball Joint	32474	Black	2×
Technic Gear 36 Tooth Double Bevel	32498	Black	1×
Technic Beam 1 x 3 Thick	32523	Light Bluish Gray	6×
Technic Beam 1 x 3 Thick	32523	Dark Bluish Gray	2×
Technic Beam 1 x 3 Thick	32523	Red	2×
Technic Beam 1 x 7 Thick	32524	Black	3×
Technic Beam 1 x 7 Thick	32524	Red	6×
Technic Beam 1 x 7 Thick	32524	Yellow	2×
Technic Beam 1 x 11 Thick	32525	Red	10×
Technic Beam 1 x 11 Thick	32525	White	2×
Technic Beam 1 x 11 Thick	32525	Light Bluish Gray	2×
Technic Beam 1 x 11 Thick	32525	Black	3×
Technic Beam 3 x 5 L-Shape Thick	32526	Red	4×
Technic Beam 3 x 5 L-Shape Thick	32526	Orange	2×
Technic Beam 3 x 5 L-Shape Thick	32526	White	2×
Technic Pin Long without Friction Ridges	32556	Tan	4×
Technic Pin without Friction Ridges Lengthwise	3673	Light Bluish Gray	4×
Technic Axle 4	3705	Black	10×
Technic Axle 6	3706	Black	4×
Technic Bush	3713	Light Bluish Gray	24×
Technic Bush	3713	Red	12×
Technic Axle 10	3737	Black	2×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Tan	3×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Black	2×
Technic Beam 1 x 9 Thick	40490	Light Bluish Gray	2×
Technic Beam 1 x 9 Thick	40490	Red	7×
Technic Beam 1 x 13 Thick	41239	Red	10×
Technic Beam 1 x 13 Thick	41239	Black	1×
Technic Beam 1 x 13 Thick	41239	Orange	2×
Technic Beam 1 x 13 Thick	41239	Dark Bluish Gray	1×
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]	41669	Black	2×
Technic Beam 1 x 2 Thin	41677	Black	3×
Technic Beam 1 x 2 Thin	41677	Light Bluish Gray	4×
Technic Beam 1 x 2 Thin	41677	White	4×
Technic Axle and Pin Connector Perpendicular Double Split	41678	Red	4×
Technic Axle and Pin Connector Perpendicular Double Split	41678	Dark Bluish Gray	8×
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes	42003	Light Bluish Gray	19×
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes	42003	Dark Bluish Gray	8×
Wheel 11 x 8 with Center Groove	42610	Light Bluish Gray	2×
Technic Pin 1/2	4274	Light Bluish Gray	11×
Technic Pin 1/2	4274	Black	4×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	108×
Technic Beam 1 x 2 Thick	43857	Black	8×
Technic Beam 1 x 2 Thick	43857	Red	6×
Technic Axle 7	44294	Light Bluish Gray	8×
Wheel 56 x 34 Technic Racing Medium with 3 Pin Holes	44772	Black	4×
Technic Pin Connector Perpendicular 2 x 2 Bent	44809	Light Bluish Gray	2×
Technic Axle 3	4519	Light Bluish Gray	46×
Technic Pin Connector Hub Perpendicular 3L with 4 Pins	48989	Light Bluish Gray	4×
Tyre 94.8 x 44 R Balloon	54120	Black	4×
Technic Axle 8 with Stop	55013	Dark Bluish Gray	4×
Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly]	58119	Light Bluish Gray	1×
Control Unit, IR, Power Functions, with Dark Bluish Gray Bottom	58122	Light Bluish Gray	1×
Receiver Unit, IR, Power Functions, with V2 Print	58123b	Light Bluish Gray	1×
Technic Axle 5.5 with Stop [Rounded Short End]	59426	Dark Bluish Gray	2×
Technic Axle Connector Smooth [with x Hole + Orientation]	59443	Red	16×
Technic Axle Connector Smooth [with x Hole + Orientation]	59443	Light Bluish Gray	14×
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole	60483	Light Bluish Gray	13×
Technic Beam 3 x 3 T-Shape Thick	60484	Black	9×
Technic Axle 9	60485	Light Bluish Gray	9×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Orange	2×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Clear	4×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Red	2×
Technic Universal Joint 3L [Complete Assembly]	61903	Light Bluish Gray	6×
Technic Pin Connector Round [Slotted]	62462	Black	14×
Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface	62531	Orange	2×
Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface	62531	White	2×
Technic Gear Differential with Inner Tabs and Closed Center, 28 Bevel Teeth [Beveled Edge]	62821b	Dark Bluish Gray	2×
Technic Axle and Pin Connector Perpendicular Triple	63869	Light Bluish Gray	3×
Technic Beam 5 x 11 with 3 x 5 Opening Frame Thick	64178	Light Bluish Gray	2×
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick	64179	Light Bluish Gray	2×
Technic Panel Fairing #17 Large Smooth, Side A	64392	Black	1×
Technic Panel Fairing #13 Large Short Smooth, Side A	64394	Black	3×
Technic Panel Fairing #14 Large Short Smooth, Side B	64680	Black	3×
Technic Panel Fairing #18 Large Smooth, Side B	64682	Black	1×
Technic Panel 5 x 11 x 1	64782	White	1×
Technic Panel 5 x 11 x 1	64782	Black	2×
Technic Axle and Pin Connector Perpendicular	6536	Black	6×
Technic Axle and Pin Connector Perpendicular	6536	Light Bluish Gray	28×
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)	6553	Light Bluish Gray	2×
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots	6558	Black	95×
Technic Axle 3 with Stud	6587	Dark Tan	1×
Technic Gear 12 Tooth Bevel	6589	Tan	6×
Technic Pin with Friction Ridges Lengthwise and Towball	6628	Black	8×
Technic Beam 1 x 9 Bent (6 - 4) Thick	6629	Black	2×
Technic Beam 1 x 3 Thin	6632	Red	5×
Technic Beam 1 x 3 Thin	6632	Black	4×
Technic Panel Fairing #1 Small Smooth Short, Side A	87080	White	1×
Technic Panel Fairing #1 Small Smooth Short, Side A	87080	Orange	1×
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]	87082	Light Bluish Gray	18×
Technic Axle 4 with Stop	87083	Dark Bluish Gray	6×
Technic Panel Fairing #2 Small Smooth Short, Side B	87086	White	1×
Technic Panel Fairing #2 Small Smooth Short, Side B	87086	Orange	1×
Technic Gear Rack 1 x 7 with Axle and Pin Holes	87761	Black	2×
Technic Axle and Pin Connector Perpendicular Split	92907	Black	12×
Technic Steering Portal Axle Housing	92908	Light Bluish Gray	4×
Technic Steering Hub for Portal Axle	92909	Dark Bluish Gray	4×
Technic Steering Ball Joint Large Open with C-Shape Pivot Frame	92910	Light Bluish Gray	2×
Technic Steering Ball Joint Large Receptacle	92911	Dark Bluish Gray	2×
Technic Gear 16 Tooth Reinforced [New Style]	94925	Light Bluish Gray	4×
Technic Shock Absorber 9.5L with Extra Hard Spring	95292c01	Yellow	4×
Technic Axle and Pin Connector Perpendicular Double 4L	98989	Light Bluish Gray	4×
Technic Axle 4 with Centre Stop	99008	Tan	8×
Motor, Servo, Power Functions with Dark Bluish Gray Bottom	99498	Light Bluish Gray	1×
Motor, Large, Power Functions with Dark Bluish Gray Bottom	99499	Light Bluish Gray	2×
Technic Beam Triangle Thin [Type II]	99773	Black	4×

Build DNA

Parts inventory insights for 4 x 4 Crawler

1,327 pieces puts this build +106% against the average Technic set and +364% against the average 2012 release.

LEGOTECHNIC

Vs average Technic set

+106%+682 parts

This set1,327

Average set645

Average Technic set: 645 pieces across 450 other sets.

Vs average 2012 set

+364%+1,041 parts

This set1,327

Average set286

Average 2012 set: 286 pieces across 304 other sets.

Color profile

14different colors

Dominant color

Black

Black609x

46%

Light Bluish Gray378x

28%

Red195x

15%

Dark Bluish Gray46x

Unique parts

12.1 pieces per unique type

110

Repeat factor

Average pieces per unique type.

12x

Most used part

Technic Pin with Friction Ridges Lengthwise and Center Slots

203x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩110unique parts🎨14different colors📊94.8avg. parts per color🏆203×Technic Pin with Friction Ridges Lengthwise and Center Slots

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