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CARBURETOR - INTERNAL PARTS
Parts (42)
| # | Part Number | Description | Qty | Price | Status | |
|---|---|---|---|---|---|---|
| 2670-258 Complete Carburetor | Complete Carburetor TM40-B421 | 1 | $1186.14 | Obsolete | View Details | |
| 1 | 6505-591 Screw w/Washer | Screw w/Washer | 4 | $1.89 | Available to order | 4 |
| 2 | 6506-142 Cap, Top | Cap, Top | 2 | $9.29 | Out of Stock | Notify Me |
| 3 | 6506-034 Gasket | Gasket | 2 | $38.95 | Available to order | 2 |
| 4 | 6506-387 Plunger Assembly | Plunger Assembly | 2 | $22.83 | Obsolete | View Details |
| 5 | 6506-209 Gasket | Gasket | 2 | $34.95 | Available to order | 2 |
| 6 | 6506-336 Funnel, Right - Assembly | Funnel, Right - Assembly | 1 | $266.71 | Obsolete | View Details |
| 6 | 6506-337 Funnel, Left - Assembly | Funnel, Left - Assembly | 1 | $266.71 | Obsolete | View Details |
| 7 | 6505-943 Screw, Machine | Screw, Machine | 8 | $1.97 | Obsolete | View Details |
| 8 | 6506-220 Screw, Air | Screw, Air | 2 | $22.39 | Out of Stock | Notify Me |
| 9 | 6506-217 Spring | Spring | 2 | $4.19 | Available to order | 2 |
| 10 | 6506-218 Washer | Washer | 2 | $1.69 | Available to order | 2 |
| 11 | 4505-011 O-Ring | O-Ring | 2 | $5.59 | Available to order | 2 |
| 12 | 6506-273 Valve, Throttle CA 2.5 | Valve, Throttle CA 2.5 | 2 | $177.95 | Out of Stock | Notify Me |
| 13 | 6506-421 Needle, Jet | Needle, Jet | 2 | $41.95 | Out of Stock | Notify Me |
| 14 | 6505-552 Washer | Washer | 2 | $1.33 | Out of Stock | Notify Me |
| 15 | 6505-628 E-Clip | E-Clip | 2 | $4.19 | Available to order | 2 |
| 16 | 6506-054 Screw, Machine | Screw, Machine | 2 | $1.69 | Available to order | 2 |
| 17 | 6506-055 Plate, Retaining - Jet Needle | Plate, Retaining - Jet Needle | 2 | $4.79 | Obsolete | View Details |
| 18 | 6506-051 E-Clip | E-Clip | 4 | $4.49 | Available to order | 4 |
| 19 | 6506-052 Washer | Washer | 4 | $2.79 | Available to order | 4 |
| 20 | 6506-039 Plate | Plate | 4 | $12.49 | Available to order | 4 |
| 21 | 6506-040 Clip | Clip | 4 | $22.39 | Out of Stock | Notify Me |
| 22 | 6506-053 Bushing, Clip | Bushing, Clip | 8 | $4.49 | Available to order | 8 |
| 23 | 6506-047 Lever Assembly - Right | Lever Assembly - Right | 1 | $112.95 | Available to order | 1 |
| 23 | 6506-043 Lever Assembly - Left | Lever Assembly - Left | 1 | $133.95 | Out of Stock | Notify Me |
| 24 | 6506-144 Float Assembly 1.8 | Float Assembly 1.8 | 2 | $179.95 | Available to order | 2 |
| 25 | 6505-875 O-Ring | O-Ring | 2 | $1.79 | Available to order | 2 |
| 26 | 6506-037 Screw, Float Arm | Screw, Float Arm | 4 | $4.19 | Out of Stock | Notify Me |
| 27 | 6506-038 Gasket, Float Chamber | Gasket, Float Chamber | 2 | $29.95 | Available to order | 2 |
| 28 | 6506-036 Chamber, Float | Chamber, Float | 2 | $120.95 | Out of Stock | Notify Me |
| 29 | 6506-072 Screw, Machine | Screw, Machine | 2 | $1.53 | Available to order | 2 |
| 30 | 6505-185 O-Ring, Drain Plug | O-Ring, Drain Plug | 2 | $4.49 | Available to order | 2 |
| 31 | 6506-032 Plug, Drain | Plug, Drain | 2 | $50.95 | Available to order | 2 |
| 32 | 6506-076 Cap, Fuel Mixture Screw | Cap, Fuel Mixture Screw | 2 | $8.59 | Available to order | 2 |
| 33 | 6506-145 Screw, Fuel Mixture | Screw, Fuel Mixture | 2 | $23.69 | Out of Stock | Notify Me |
| 34 | 6506-079 Spring | Spring | 2 | $4.79 | Out of Stock | Notify Me |
| 35 | 6506-078 Washer | Washer | 2 | $1.69 | Available to order | 2 |
| 36 | 6506-080 Washer | Washer | 2 | $2.39 | Available to order | 2 |
| 37 | 6506-101 Starter Jet 135 | Starter Jet 135 | 2 | $12.49 | Available to order | 2 |
| 38 | 6506-262 Jet, Pilot | Jet, Pilot | 2 | $19.99 | Available to order | 2 |
| 39 | 6505-124 Main Jet 400 | Main Jet 400 Alternate Carburetor Parts on Page | 2 | $8.59 | Available to order | 2 |
What Our Customers Say
5 out of 5 based on 247 reviews
“Great place to buy from great parts great people”
Sam Miller · Mar 2026
“10/10 experience with Empire Cycle. Kristin and Joe are great to work with and very helpful. Will absolutely do business with them again.”
Wesley Schmidt · Jan 2026
“I had a pleasant experience doing my business with these folks! I purchased a 2024 CF MOTO 450SS. They communicate with you well, care about what your needs are, and prioritize your satisfaction. I also took my another bike for mods. Austin and Amy do an amazing job! Thank you, everyone!!”
Edward Kim · Jan 2026
“Amazing people!! Helped me out with parts when I was in a pinch and they were very friendly. I would recommend anyone looking for moto supplies or new vehicles to stop in and see what they got.”
Kyle Glubrecht · Jan 2026
“Awesome people and great deal on gear! Outfitted the whole family and several friends with the insane Helmet deals. Keep it up 🙏”
Christopher Davis · Jan 2026
“:) Thank you”
Lara M · Jan 2026