Mahindra OEM · Electrical

Fuel Tank Unit

Answer: Reference Fuel Tank Unit · CJ340 / MM540 is for Mahindra CJ340 (CJ340, MM540 · with float arm and gasket). Fitment-verified, export-packed, and quoted within 24 hours for distributors and workshops worldwide.

Fuel Tank Unit (Fuel Tank Unit · CJ340 / MM540) for Mahindra CJ340 — photo 1 of 2Fuel Tank Unit (Fuel Tank Unit · CJ340 / MM540) for Mahindra CJ340 — photo 2 of 2

2 photos of this part

Fuel Tank Unit · CJ340 / MM540

Fuel Tank Unit for Mahindra CJ340

Part ReferenceFuel Tank Unit · CJ340 / MM540
Vehicle PlatformMahindra CJ340
Compatible VariantsCJ340, MM540 · with float arm and gasket
CategoryElectrical
Supplied AsSender unit with float arm, float and mounting gasket
FunctionReports tank level to the fuel gauge
Also Searched AsCJ340 fuel sender, MM540 fuel tank sender unit, Willys Jeep fuel level sender, aforador de combustible CJ340, boya de tanque
ConditionGenuine OEM / Export Grade
AvailabilityExport — quote within 24 hours
ExporterNonu Ventures (info@nonuventures.com)

Fuel tank sender unit for the Mahindra CJ340 and MM540 Willys Jeep, supplied with its float arm and mounting gasket. Export-packed and quoted within 24 hours.

  • Cross-referenced to Mahindra OEM catalogues before dispatch
  • Export-grade packaging for sea, air, and express freight
  • Fitment confirmed by our technical team before you order

How the gauge is actually driven

A float on an arm moves a wiper across a resistance track as the level changes, and the gauge reads that resistance. Almost every fault is in that track — worn through at the positions the vehicle spends most of its life at, which is why a gauge often reads correctly when full and nonsense in the middle.

A gauge stuck on empty with a known-good tank is usually an open circuit in the sender or its wiring; one stuck on full is usually a short to earth. Both are worth testing before the tank comes out.

Fit it with a new gasket, and set the arm

The gasket is supplied with the unit. Use it rather than sealant — a sealed flange that has to come off again takes the flange with it, and fuel weeping at the top of the tank is not a fault to live with.

Check the float arm has not been bent in transit and that it swings through its full travel without touching the tank wall. An arm that fouls gives a gauge that stops moving partway down.

Questions about Fuel Tank Unit · CJ340 / MM540

Clear answers for importers, workshops, and distributors.

Fuel Tank Unit · CJ340 / MM540 is a electrical component for Mahindra CJ340 (CJ340, MM540 · with float arm and gasket). Fuel Tank Unit is supplied with fitment verification for export orders.

Yes — the unit is supplied with its float arm, float and mounting gasket as pictured. We confirm the exact contents when we quote.

Almost certainly. The resistance track wears through at the levels the vehicle sits at most, so the gauge stays accurate at the extremes and reads nonsense in between.

Email info@nonuventures.com or WhatsApp +91 96734 23753 with the OEM part number, quantity, and shipping destination. We reply with pricing and lead time, typically within 24 hours.

Yes — lines we list are genuine OEM or export-grade equivalents, cross-referenced to Mahindra catalogues before dispatch, with fitment verification and export packaging.

We export worldwide with focus on Europe, Australia, Africa, and South America via sea (FCL/LCL), air cargo, and express courier (DHL/FedEx).

Related Parts

Export markets

  • 24h Response
  • Fitment Verified
  • Worldwide Shipping

How we work

From your first enquiry to export dispatch — a straightforward three-step process built for international distributors and workshops.

Step 01

Send Requirements

Share your part list with OEM numbers, vehicle models, and quantities. We respond within 24 hours.

Step 02

Quote & Confirm

Receive pricing, availability, and lead time. We verify fitment before you place the order.

Step 03

Ship Worldwide

Parts are QC-checked, export-packed, and dispatched via sea, air, or express courier to your nominated destination.

  • See Before You Buy
  • OEM Numbers Shown
  • Packaging Proof

Product Videos

See our spare parts up close — OEM numbers, fitment details, and packaging quality, straight from our catalogue.

0052903 Differential Assembly 4×4 — Scorpio

  • Global Distributors
  • Trusted Partners
  • Fleet & Workshop

What distributors say

Importers, distributors, and fleet operators worldwide rely on Nonu Ventures for accurate OEM numbers and dependable export logistics.

  • 24h Quote
  • OEM Verified
  • Export Desk

Contact export desk

B2B export for Europe, Australia, Africa, and South America. Email or WhatsApp your OEM part list — we verify fitment and respond within 24 hours.

Send your requirements

Include OEM part numbers, quantities, vehicle models, destination port, and preferred freight mode (FCL / LCL / air). Download our RFQ template to speed up quoting.

Export desk hours: Mon–Fri · 04:00–14:00 UTC