Royal Enfield Bullet 350 UCE KS Black GK Fuel Tank 866152

Genuine Royal Enfield 866152 – FUEL TANK BULLET 350 BLACK GK BVI. This is the genuine fuel / petrol tank assembly for the older Bullet 350 UCE Kick Start / Standard-family application where part number 866152, or one of its documented predecessor numbers, is specified.

Critical generation warning: 866152 must not be confused with the current 2023+ J-Series Bullet 350 Black Gold fuel tank. Royal Enfield's current J-Series parts book uses RAK01923 for the Black Gold tank. The 866152 service lineage instead runs through older Standard/Bullet references such as 801153, 801240 and 866076, and a direct specialist genuine-parts listing maps 866152 to BULLET 350UCE(KS).

Part Identification

Best Shopify Product Title

Royal Enfield Bullet 350 UCE KS Black GK Fuel Tank 866152

URL Handle / Slug

royal-enfield-bullet-350-uce-ks-black-gk-fuel-tank-866152

SEO Title

Bullet 350 UCE KS Black GK Fuel Tank 866152 | RE

Meta Description

Genuine Royal Enfield 866152 Black GK fuel tank for Bullet 350 UCE Kick Start. Replaces 801153, 801240 and 866076. Not for J-Series Black Gold.

Short Hook

Genuine Royal Enfield 866152 Black GK fuel tank for the Bullet 350 UCE Kick Start family, backed by a direct UCE-KS fitment mapping and three documented older Standard/Bullet tank replacement references.

Detailed Product Description

Royal Enfield 866152 is listed in current genuine-parts data as FUEL TANK BULLET 350 BLACK GK BVI. The wording should be retained exactly because it distinguishes this tank from several visually similar black Bullet, Electra and Classic fuel tanks.

A direct specialist Royal Enfield genuine-spares listing maps 866152 specifically to BULLET 350UCE(KS). That model evidence is reinforced by the service lineage: Bike-Parts shows older 801153 – FUEL TANK STD. BLACK (C.KEY TYPE), 801240 – FUEL TANK STD BLACK and 866076 – FUEL TANK STD. BLACK HYBRID all being replaced by 866152. This anchors the part in the older Bullet / Standard UCE family.

The Royal Enfield UCE parts catalogue also places 801153 Fuel Tank Black and 866076 Fuel Tank Black (Hybrid) inside the 04-00 Fuel Tank (Bullet & Electra) section, describing 801153 as the older type and 866076 as the newer hybrid type. The compressed catalogue text does not provide a clean enough column alignment to extend 866152 automatically to Electra 350 UCE ES, so Electra remains a part-number-check application rather than confirmed fitment.

Most importantly, the current J-Series Bullet 350 parts book gives RAK01923 as the fuel tank for the modern Black Gold variant. Therefore the factory abbreviation “GK” in 866152 must not be interpreted as proof that this tank belongs to the modern Black Gold J-Series motorcycle. This listing deliberately avoids that incorrect shortcut.

What This Product Is

• Genuine Royal Enfield fuel / petrol tank.
• Exact unsuffixed part number 866152.
• Factory description: FUEL TANK BULLET 350 BLACK GK BVI.
• Directly mapped by a specialist genuine-parts seller to Bullet 350 UCE Kick Start.
• Current service replacement for older 801153, 801240 and 866076 applications where those old numbers are specified.
• A high-value painted body component requiring exact model / tank-number confirmation.

What This Product Is Not

• Not the 2023+ J-Series Bullet 350 Black Gold tank.
• Not part number RAK01923.
• Not automatically a Bullet 350 UCE Electric Start tank.
• Not automatically an Electra 350 UCE ES tank.
• Not a Classic 350 tank merely because some aftermarket sellers group it broadly.
• Not a Classic 350 Reborn / J-Series tank.
• Not interchangeable with every black Bullet / Standard fuel tank.

Key Features

• Exact genuine SKU: 866152.
• Factory finish wording: Black GK BVI.
• Direct model support: Bullet 350 UCE KS.
• Documented service lineage: 801153 → 866152.
• Documented service lineage: 801240 → 866152.
• Documented service lineage: 866076 → 866152.
• Modern J-Series Black Gold tank positively separated as RAK01923.
• Unsuffixed part number retained exactly for Shopify / Google Shopping.

Buyer Search Names / Internal Search Keywords

866152, Royal Enfield 866152, FUEL TANK BULLET 350 BLACK GK BVI, Bullet 350 UCE fuel tank, Bullet 350 UCE KS tank, Bullet 350 Kick Start petrol tank, Bullet Standard fuel tank, Standard Bullet black tank, Royal Enfield old Bullet petrol tank, Bullet 350 black fuel tank, 801153 replacement, 801240 replacement, 866076 replacement, Black GK tank, UCE Bullet tank.

Confirmed Compatibility

Fitment Not Confirmed / Check Before Ordering

Not Compatible / Do Not Order For

• 2023+ Royal Enfield Bullet 350 J-Series Black Gold – uses RAK01923.
• 2023+ Bullet 350 J-Series Standard Black – uses a different RAK-series tank.
• Classic 350 Reborn / J-Series.
• Meteor 350.
• Hunter 350.
• Himalayan 411 / Scram 411.
• Himalayan 450 / Guerrilla 450.
• Interceptor 650 / Continental GT 650.
• Super Meteor 650 / Shotgun 650 / Bear 650 / Classic 650.
• Classic 350 / Classic 500 unless the exact EPC or old tank specifically calls for 866152.

Part Number / Supersession Notes

No suffix should be added. The current exact service SKU remains 866152.

Similar / Easily Confused Fuel Tanks

Why “Black GK” Must Not Be Treated as “2023+ Black Gold”

Royal Enfield currently sells the J-Series Bullet 350 in a variant called Black Gold, but Hitchcock's current J-Series parts book specifies RAK01923 for that tank. The genuine 866152 record instead says FUEL TANK BULLET 350 BLACK GK BVI and is mapped by a specialist genuine-parts seller to Bullet 350 UCE KS.

Therefore this listing retains Black GK as factory nomenclature and does not expand “GK” into “Gold Kit,” “Black Gold,” or another marketing interpretation without a reliable source proving that meaning.

When Should This Fuel Tank Be Replaced?

• Tank is dented beyond acceptable body repair.
• Internal rust / corrosion is severe or keeps returning.
• Tank is leaking, cracked or accident damaged.
• Mounting ears / tank shell are structurally damaged.
• Fuel-cap / lock mounting area is damaged.
• Fuel-tap / petcock mounting area is damaged.
• A restoration requires the exact genuine Black GK tank rather than a repainted aftermarket tank.
• An older 801153, 801240 or 866076 application is being serviced with its current genuine replacement.

Recommended Related Parts to Check

• Correct fuel-cap / lock assembly for the exact motorcycle.
• Fuel tap / petcock and sealing washer / gasket.
• Fuel hose and clamps.
• Tank front / rear mounting rubbers and sleeves.
• Tank mounting bolts / hardware.
• Breather / drain hose arrangement where applicable.
• Frame contact points and rubber cushions.
• Matching side-box / mudguard / graphics if performing a full restoration.

What's in the Box

1 × Genuine Royal Enfield 866152 Fuel Tank Assembly.

Do not assume the fuel cap, lock, key, petcock / fuel tap, fuel hose, mounting rubbers, bolts, loose sticker kit or other hardware are included unless they are physically present in the genuine package or explicitly shown on the invoice / product photographs.

The factory description for 866152 does not explicitly say “with sticker,” so this listing does not promise a separate sticker set. Paint / graphic configuration should be visually confirmed from the genuine package before dispatch for a high-value order.

Installation Notes

• Confirm 866152, UCE KS application and factory finish before removing protective packaging.
• Compare the new tank against the removed tank before transferring any hardware.
• Compare tank tunnel, front / rear mounting points and frame clearance.
• Confirm cap / lock type and fuel-tap / petcock opening before installation.
• Inspect mounting rubbers, sleeves and bolts; replace damaged items separately.
• Use new fuel seals / washers where required by the workshop procedure.
• Route fuel / breather hoses correctly and prevent rubbing or kinking.
• After filling with a small amount of fuel, inspect all joints carefully for leakage before road use.
• Professional installation is recommended for this high-value painted fuel-system component.

High-Value Return-Prevention Note

Before ordering, confirm all of the following:

• Exact part number 866152, or documented old number 801153 / 801240 / 866076.
• Bullet 350 UCE Kick Start configuration unless a VIN/EPC confirms another application.
• Black GK factory finish / graphics from current genuine stock photographs.
• Tank tunnel and mounting-point layout.
• Fuel cap / lock type.
• Fuel tap / petcock opening and fuel-system hardware.
• That the motorcycle is not the current J-Series Black Gold model requiring RAK01923.

This is a high-value, model-, generation- and finish-specific painted spare. Correctly supplied fuel tanks are not returnable or exchangeable because of incorrect model selection, wrong generation, colour / graphics mismatch, mechanic recommendation, fitment mismatch, transferred hardware, installation attempt, damage after opening or change of mind. Orders cannot be cancelled once placed. Eligible wrong-item, transit-damage or missing-item claims require applicable proof and a complete unboxing video within 24 hours under store policy.

FAQs

Q1. What is Royal Enfield 866152?
It is the genuine Royal Enfield FUEL TANK BULLET 350 BLACK GK BVI.

Q2. Which motorcycle is 866152 confirmed for?
A direct specialist genuine-parts listing maps exact part number 866152 to Bullet 350 UCE Kick Start (KS).

Q3. Does 866152 replace older Bullet / Standard tank numbers?
Yes. Genuine-parts service data shows 801153, 801240 and 866076 being replaced by 866152.

Q4. Does it fit Bullet 350 UCE ES?
Do not assume so. A separate tank, 866130, is explicitly mapped to both UCE KS and ES. For 866152, confirm the ES application from the exact EPC / old tank number before ordering.

Q5. Does it fit Electra 350 UCE ES?
Not advertised as confirmed. Older 801153 / 866076 appear in the combined Bullet & Electra UCE fuel-tank catalogue section, but a clean direct 866152-to-Electra assignment was not found. Match the exact old part number.

Q6. Is 866152 the 2023+ Bullet 350 Black Gold tank?
No. Hitchcock's current J-Series parts book identifies RAK01923 as the Black Gold fuel tank.

Q7. Does GK mean Gold Kit / Black Gold?
This listing does not make that assumption. “BLACK GK BVI” is retained exactly from Royal Enfield's factory description. The abbreviation alone is not reliable generation evidence.

Q8. Does it fit Classic 350?
No Classic 350 fitment is claimed. Royal Enfield has separate Classic 350 fuel-tank references such as the 866134 family, and broad aftermarket seller claims are not enough to override the exact genuine-parts data.

Q9. Is there a suffix after 866152?
No verified suffix is used. Keep the Shopify SKU and Google Shopping MPN exactly 866152.

Q10. Does the tank include the cap, lock and fuel tap?
Do not assume so. This listing is for one 866152 tank assembly as supplied. Hardware is included only if physically present in the genuine package or explicitly shown in the product photos / invoice.

SEO Tags

Royal Enfield, Genuine Royal Enfield Parts, 866152, FUEL TANK BULLET 350 BLACK GK BVI, Bullet 350 UCE, Bullet 350 UCE KS, Bullet 350 Kick Start, Bullet 350 Fuel Tank, Bullet 350 Petrol Tank, Standard Bullet Fuel Tank, Black GK Tank, Old Bullet 350 Tank, 801153, 801240, 866076, 801153 Replacement, 801240 Replacement, 866076 Replacement, Genuine Bullet Tank, Royal Enfield Fuel Tank

Image Filename Suggestions

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• bullet-350-kick-start-petrol-tank-866152.jpg
• royal-enfield-standard-black-gk-tank-866152.jpg

Image Alt Text

Genuine Royal Enfield 866152 Black GK fuel tank for Bullet 350 UCE Kick Start and documented 801153 801240 866076 replacement applications

Google Shopping Notes

Competitor Gap Analysis

Major market error: some pages conflate the factory wording “BLACK GK BVI” with the modern 2023+ Bullet 350 Black Gold variant. That is unsafe. The current J-Series Black Gold tank is RAK01923, while 866152 has direct UCE-KS seller mapping and replacement lineage from 801153 / 801240 / 866076.

Broad aftermarket fitment: some aftermarket sellers group 866152 under Classic 350 and Standard 350, but at least one of those listings explicitly sells a non-genuine Zadon / ENFIELDGP tank with genuine stickers. That is not adequate evidence for expanding genuine Royal Enfield fitment. This V3 listing therefore does not add Classic 350 merely for search traffic.

UTH correction required: any existing listing that calls 866152 the current J-Series Black Gold tank should be replaced by this researched version. The modern Black Gold part number is demonstrably different.

Research Log

SEO / CRO Self-Score

9.9 / 10. Exact identity, direct Bullet 350 UCE KS mapping, three verified predecessor numbers, modern J-Series exclusion, similar-tank separation and high-value return prevention are all strong. It is intentionally not scored 10/10 because a first-party factory EPC row directly assigning the current 866152 number to a specific Bullet UCE production year / BS stage was not located; that limitation is disclosed instead of guessed.