SKU: 62136525174

Intake Manifold Insulator Carb Boots 16212-300-030 For Honda CB750-K3 1973 750 Four Street

Sale price$10.59 Regular price$11.77
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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

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Description

Intake Manifold Insulator Carb Boots 16212-300-030 For Honda CB750-K3 1973 750 Four StreetIntake Manifold Boot Joint Carburetor Insulator Carb Boots For Honda CB 750 K F # 16211 300 030, 16212 300 030 Features: This set includes the 4 boots which go from the carbs to the cylinder head. For use with the stock carburetors on CB750 SOHC F F1 models from 1970 1976 ( Not F2). Durable material, good sealing performance and oil resistant. Direct aftermarket parts, perfect fit for your motorcycle carburetor. Replaces existing damaged intake, Just

Intake Manifold Boot Joint Carburetor Insulator Carb Boots For Honda CB 750 K F # 16211-300-030, 16212-300-030

Features:
This set includes the 4 boots which go from the carbs to the cylinder head.
For use with the stock carburetors on CB750 SOHC F F1 models from 1970-1976 ( Not F2).
Durable material, good sealing performance and oil resistant.
Direct aftermarket parts, perfect fit for your motorcycle carburetor.
Replaces existing damaged intake, Just replace and ride again.
Does not include clamps or any other hardware.
Professional installation in highly recommended (No instruction included).
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Specifications:
Condition: Aftermarket 100% Brand New
Material: Durable & High Quality
Type: Intake Manifold
Quantity: 2 Insulators A + 2 Insulator B
Placement on Vehicle: Front, Left, Right

Dimensions for reference:
#16211-300-030
Length: 67mm
I.D. Manifold End: 33mm
I.D. Carburetor End: 36mm

#16212-300-030
Length: 65mm
I.D. Manifold End: 33mm
I.D. Carburetor End: 36mm

(Please compare with your faulty unit and the dimensions we provided to decide fitment.)

Replacement Part Number:
16211-300-030 - Quantity 2 (16211-300-305)
16212-300-030 - Quantity 2 (16212-300-305)

2 Insulators A - 16211 - is for cylinders No.1 and No.4.
2 Insulators B - 16212 - is for cylinders No. 2 and No.3.

Fits Make/Model/Year:
Fit for Honda CB750-K0 1970 750 Four Street
Fit for Honda CB750-K1 1971 750 Four Street
Fit for Honda CB750-K2 1972 750 Four Street
Fit for Honda CB750-K3 1973 750 Four Street
Fit for Honda CB750-K4 1974 750 Four Street
Fit for Honda CB750-K5 1975 750 Four Street
Fit for Honda CB750-K6 1976 750 Four Street
(STARTING FRAME #CB750-1044650)

Fit for Honda CB750F-K5 1975 750 Super Sport Street
Fit for Honda CB750F-K6 1976 750 Super Sport Street

(Does not fit CB750A Automatic Models.)

Package Includes:
2x Insulators A
2x Insulators B

You get what you see in the picture!

Note:
Please be awared of this part is an aftermarket part.
Compatibility Chart is for Reference ONLY!!!
Please Compare with Your faulty unit and the image we provided to Decide Fitment.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62136525174

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Monika
Los Angeles, US
★★★★★ 1
Bad product, cannot recommend
Color: Black
This product didn't work well at all. The material gets smudged and dirty extremely easily and it's impossible to get it clean. It's also very heavy, but not in a good way. The pump shoots out dish soap very far and makes a mess on the counter. Even when I hold the sponge or brush right by the pump, the dish soap still went all over the place. The pockets for brush and sponge did not work well either. Even the taller back pocket was way too short to hold a normal size dish brush. I ended up throwing the item in the trash.
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Reviewed in the United States on July 27, 2025
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Jill
Massapequa, US
★★★★★ 3
Went from five stars to three.
Color: White Marble Look, Color: White Marble Look
I was thrilled with this dispenser & sponge holder for the first month or two then soap started oozing out of the top. (See photo) I didn’t change types of soap but am trying different things now to see if it helps. It’s a great fit in my kitchen, holds the items I need, is sturdy, looks classy and clean but I’m not sure if I’ll get used to the blue ring of soap oozing out. I’ve been using this for 2.5 months at time of review.
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Reviewed in the United States on February 6, 2026
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Verified Purchase
Thaliea
Bozeman, US
★★★★★ 5
Aesthetically pleasing
Color: Black
Very aesthetically pleasing, easy to clean, will last a lifetime because of the material quality and it feels like stone more than plastic.
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Reviewed in the United States on November 6, 2025
J
Verified Purchase
Joe Barraza
Phoenix, US
★★★★★ 5
Sponge Holder
Size: 7.125 x 2.875, Color: Black, Size: 7.125 x 2.875, Color: Black
This sponge holder is a simple upgrade that makes a big difference in keeping the sink area clean and organized. The suction cup holds firmly to the side of the sink, so it doesn’t slide around or fall off like cheaper options. It easily fits both a sponge and a steel scrubber, keeping them elevated and allowing them to dry quickly, which helps prevent odors and bacteria buildup. The open wire design is especially useful because it allows water to drain instead of pooling at the bottom. Installation is quick and requires no tools—just press it onto a clean surface and you’re good to go. It also keeps the countertop clutter-free, which is a nice bonus. Overall, it’s durable, functional, and does exactly what it’s supposed to do. Great value for anyone looking to keep their kitchen sink area tidy and hygienic.
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Reviewed in the United States on April 18, 2026
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Kristeen T Hernandez
Cuba, US
★★★★★ 5
Very happy with this sponge holder
Size: 7.125 x 2.875, Color: Brushed Metal
Very nice size and weight. The rubber suction cups are strong adhere nicely.
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Reviewed in the United States on May 11, 2026

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