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This is a full list of every part in Banjo-Kazooie: Nuts & Bolts. The list is sorted by category.

Youtube video with all parts shown and explained.

Seats	Strength	Weight	Mumbo's Quote	Amount
Standard Seat			"Not fancy but it do job well enough. Mumbo think inflatable Banjo look like real thing."	1
Strong Seat			"Shaman attach big bars to this, so plenty strong. Bear very safe in this seat."	1
Scuba Seat			"Mumbo fix oxygen bottles to seat so bear can go underwater and not need air."	1
Super Seat			"Oomenacka! This more like throne than seat. Strong, light and airtight. Mumbo always want one of these."	1
Small Taxi Seat			"This allow 1 small passenger to be carried. Not in best condition, but comfy."	4
Large Taxi Seat			"Mumbo borrow flea-ridden sofa from bear's house, carry 1 big passenger or 2 small ones."	4

Wheels	Strength	Weight	Grip	Misc.	Amount
Standard Wheel			Low	"These not provide much grip, but at least they not square."	16
High-Grip Wheel			High	"Tires on this wheel have plenty grip, but slightly reduce vehicle speed."	16
Super Wheel			High	"Oomenacka! Best wheels bear can get. Lots of grip and no reduction of vehicle speed."	16
Monster Wheel			Medium	"Big wheels look cool and run great over rough ground, but vehicle top speed go down quite a lot."	8

Power	Strength	Weight	Power	Fuel Required	Mumbo's Quote	Amount
Small Engine					"This one not provide much power, but still useful as it small and not need much fuel."	4
Medium Engine					"More power than small one, but bit bigger and need more fuel."	4
Large Engine					"Plenty of power from this, but big and use lots of fuel."	4
Super Engine					"Oomenacka! Bear do good. Best engine in game have most power and not use much fuel."	2
Sail					"Mumbo's amazing sail, make vehicle move without fuel or wind! Press button to close sail and generate small amount of power."	6
Small Jet					"This more powerful than all engines but use more fuel than all engines too."	4
Large Jet					"Doubt bear can handle power from big jet. Make all vehicles go very fast but need most fuel."	4

Fuel	Strength	Weight	Fuel Capacity	Mumbo's Quote	Amount
Small Fuel				Not much fuel in this one, but smallest and lightest.	4
Medium Fuel				"More fuel than small one, so vehicles go further."	4
Large Fuel				"Much fuel in this, but biggest and heaviest."	4
Super Fuel				"Oomenacka! Where bear get this? Small, light and contain most fuel. Very good. Bear drive whole way to Piñata Island!"	4

Storage	Strength	Weight	Size	Mumbo's Quote	Amount
Tray			4x3x1	"Bear can load objects into this for vehicle to carry around."	2
Large Tray			8x7x1	"Bigger version of Tray, this allows larger objects to be carried."	2
Box			4x3x2	"Small box with high sides so bear can carry objects more safely."	2
Large Box			8x7x2	"Big box with high sides so bear can carry larger objects safely."	2

Ammo	Strength	Weight	Ammo Capacity	Mumbo's Quote	Amount
Small Ammo				"Not much ammo in this one, so it small and light."	4
Medium Ammo				"More ammo than small version, so bear shoot more bad guys."	4
Large Ammo				"Contain much ammo, but biggest and heaviest."	4
Super Ammo				"Oomenacka! Mumbo impressed. This part small, light and contain most ammo. Bear get to be trigger happy!"	4

Body	Strength	Weight	Amount
Light Cube			200
Light Wedge			200
Light Corner			200
Light Pole			200
Light L-Pole			200
Light T-Pole			200
Light Panel			200
Light L-Panel			200
Light T-Panel			200
Heavy Cube			150
Heavy Wedge			150
Heavy Corner			150
Heavy Pole			150
Heavy L-Pole			150
Heavy T-Pole			150
Heavy Panel			150
Heavy L-Panel			150
Heavy T-Panel			150
Super Cube			100
Super Wedge			100
Super Corner			100
Super Pole			100
Super L-Pole			100
Super T-Pole			100
Super Panel			100
Super L-Panel			100
Super T-Panel			100

Gadgets	Strength	Weight	Mumbo's Quote	Amount
Aerial			"Bear sometimes hear things with this. Mumbo not say what, though." (The player can listen Grunty's voice transmissions during her Challenges).	1
Chameleon			"Vehicle go all wibbly and hard to see when bear press button. Like film with muscle man and big bad alien."	1
Detacher			"Attach bits of vehicle to this and press button to detach. Like when big space rocket drop empty fuel tanks."	4
Ejector Seat			"Make vechile like secret agent car. Press button and bear fly from seat!"	1
Gyroscope			"Make vehicle do crazy spins and somersaults when bear hold button and move left stick!"	2
Horn			A horn that blows a loud beep tat scares ghosts and people!	1
Liquid Squirter			"Fancy water pistol. Bear dip in liquid then press button to squirt out. Perfect for clown car."	2
Replenisher			"This automatically refill fuel and ammo. Mumbo explain that one so well so not say any more"	2
Robofix				3
Self-Destruct			"Press button and vehicle explode into many pieces. Oomenacka!"	1
Spec-O-Spy			"Nosey Bottles device to automatically find Jinjos and spy on things when bear press button"	1
Spoiler			"Help make land vehicles perform better. Hard to explain why, but Mumbo not understand air flow nonsense."	8
Spotlight			"Surely even dim bird know what this is? press button to switch light on and off."	6
Spring			"Put sping underneath to make vehicle jump when bear press button. Or put on side, or even on top if bear really insist."	10
Sticky Ball			"Press button to fire out ball on chain. Ball stick to things for bear to pull around. Press button again to relase object and pull chain back in. Mumbo proud of this one."	2
Suck n' Blow			"Can blow things away and suck things nearer when press button. Mumbo recommend put blow on one button and suck on different button. Hopefully bear find a use for it."	2
Tow Bar				8
Vacuum				2

Protection	Strength	Weight	Effect	Amount
Bumper			A metal 'shield' that pushes objects away that touch it. May cause a vehicle to get stuck in small spaces. Creative players can use them to create bouncy vehicles, or so says Mumbo.	12
Armor			Protects an area of one cube.	48
Energy Shield			Protects the entire vehicle from all damage until it gives out.	1
Smoke Sphere			A sphere that releases smoke when the button is pressed, covering the vehicle.	1

Fly and Float	Strength	Weight	Power	Misc.	Amount
Standard Wings				Let a vehicle fly. Can be used underwater for Sub-Aquatic Vehicles.	6
Folding Wings				Wings that can be deployed and retrieved for both air and ground travel. Can be deployed underwater for Sub-Aquatic Vehicles.	6
Sinker				A very heavy anchor that has no purpose other than adding weight. It allows the vehicle to sink faster, ironically placed in the "Fly and "FLOAT" section.	4
Balloon				Lets a vehicle float if there is enough lift. Bad Balloon placement causes tipping.	18
Floater				Lets a vehicle switch between sinking and swimming.	16
Small Propeller				Allows the vehicle to travel through water and air better.	6
Large Propeller				A larger propeller.	6
Large Folding Propeller				A large propeller that can turn a grounded vehicle into a flying one and vice versa.	6
Air Cushion				Allows the vehicle to float on water, but cannot be turned off. Used to create hovercraft-style vehicles.	4

Weapons	Strength	Weight	Ammo Required	Damage	Effect	Amount
Boot-In-A-Box					A boot that comes out of a box that knocks away objects.	3
Citrus Slick					Shoots oranges that make turning difficut when ran over.	1
Clockwork Kazooie					Shoots automatically and homes in on targets. Under certain conditions, it can hit the shooter.	3
Egg Gun					Rapid-fires eggs in a straight line. Will shoot straight at an enemy if it's within approximately 20 degrees of the barrel.	5
Egg Turret					Fires eggs in a straight line (also aims at enemy as above); must enter separate turret seat to control.	3
E.M.P.					Will temporarily make all gadgets of anything in the electrical field it produces useless, including the gadgets on your vehicles.	1
Freezeezy					Shoots a projectile that freezes the target and disables driving and most gadgets/weapons.	2
Fulgore's Fist					A metal hand that will turn into a fist and punch whatever is in front of it when the vehicle is going at a high speed.	2
Grenade Gun					Fires Grenade Eggs, which move straight and are affected by gravity.	6
Grenade Turret					Fires Grenade Eggs; must enter separate turret seat to control.	3
Laser					Fires a laser beam that does continuous damage.	2
Mumbo-Bombo					Shoots bombs that roll around and do not explode unless they hit something. It resembles Mumbo's head.	3
Rust Bin					Shoots a rust ball that attaches to an enemy and sucks the energy from it, gradually lowering the strength of all its parts, allowing it to be broken apart more easily.	2
Spike					Spikes that hurt opponents when run into.	16
Torpedile					Fires homing missiles that work both above land and in water.	2
Weldar's Breath					A flamethrower that resembles Weldar from Banjo-Tooie.	2

Accessories	Strength	Weight	Amount
Cruisin' Light			2
Mirror			4
Papery Pal			1
Plant Pot			1
Spirit of Pants			1
Stereo			1
Tag Plate			2
Windscreen			2

Stop 'N' Swop Accessories	Strength	Weight	Item Required	Amount
Beacon			Green Mystery Egg	1
Disco Ball			Red Mystery Egg	1
Flag			Ice Key	2
Fluffy Dice			Pink Mystery Egg	1
Goldfish			Blue Mystery Egg	1
Googly Eyes			Yellow Mystery Egg	2
Mole-On-A-Pole			Cyan Mystery Egg	1