TVS PEP ZEST JUPITER NTORQ BS6 K3140870 2 PINs FUEL PUMP ASSEMBLY
This TVS BS6 fuel pump assembly is identified as the two-pin K3140870 variant for selected Pep Plus, Zest 110, Jupiter 110 and NTORQ 125 scooters. The listed models can also use three-pin and four-pin versions. Count the actual terminals and match the old tank module; scooter name alone does not determine the correct connector.
Jump to: Identification | Fitment | Installation | FAQs
Why variant-specific motorcycle parts matter
This complete fuel pump assembly with two-pin socket, reference K3140870 forms part of a mechanical or electrical system that is designed around particular mounting points, working clearances and connections. A similar outside shape or a familiar motorcycle model name does not establish interchangeability. Before selecting the replacement, compare the existing unit, the model version and the adjoining components that must work with it.
A replacement item may be needed after normal wear, impact damage, corrosion or an electrical failure, but it is important to identify the fault first. A symptom observed while riding can also come from another connected part. Proper diagnosis avoids unnecessary replacement and the risk of installing a component that does not address the actual problem.
Technical identification and ordering checks
- Application: TVS Pep Plus BS6, Zest 110 BS6, Jupiter 110 BS6 and NTORQ 125 BS6 two-pin versions; match the actual motorcycle model and installed system.
- Part type: complete fuel pump assembly with two-pin socket, reference K3140870.
- Variant detail: the K3140870 two-pin electrical coupler rather than K610690 three-pin or K6140720 four-pin variants.
- Physical fit: Compare all mounting holes, locating tabs, dimensions, adjoining brackets and installed components.
- Service condition: Examine the corresponding old component and its neighbouring seals, fasteners, wires or retaining points.
- Package contents: Do not assume auxiliary fasteners, seals, springs, cables, connectors or other components are included unless confirmed.
- Unverified claims: No exact material rating, factory OEM endorsement, warranty, performance guarantee or special certification is implied.
Model-specific fitment guidance
Compare K3140870 and the two-pin connector with the original module, checking socket latch, fuel outlet, tank flange, gasket seating and float-arm shape. Do not replace a three-pin K610690 or four-pin K6140720 pump merely because the source lists the same scooter family. Confirm the vehicle uses the matching BS6 fuel-injection arrangement.
Use the old part as the primary fitment reference wherever possible. Photograph the assembly from more than one angle and note the part number, wire plug, fastener arrangement or working-face shape as applicable. If the old part has already been removed or replaced with a nonstandard component, compare measurements with a trusted workshop reference before ordering.
Some motorcycle families share model names across years or emissions generations. Electrical connections and engine components in particular can change as the manufacturer revises wiring, fuel injection or internal assemblies. Do not force a mismatch or drill, splice, bend or grind a critical part simply to make it appear to fit.
A qualified technician can verify exact interface dimensions and assess whether any related parts need inspection at the same time. Treat manufacturer or vendor descriptions as identification leads rather than proof that a mismatched connector or mounting design will work safely.
Inspection, installation and final checks
A qualified mechanic should depressurise the fuel system and disconnect the battery before handling the tank. Inspect the gasket and hose retainer and verify no leaks after refitting. Do not splice terminals or bypass the original two-pin connector to make an incompatible pump operate.
Inspect the received replacement for shipping damage and verify its identifying features before installation. Keep the original part and packaging information until the technician has compared both items. All connectors, fasteners and mating surfaces should sit in their intended positions without stress or modification.
Before returning the vehicle to service, the workshop should confirm secure fitment, correct system operation and the absence of unusual heat, fluid loss, vibration or abnormal noises as appropriate for this component. Any safety-related concerns require further inspection rather than a trial ride with an unresolved fault.
These guidelines are general component-handling principles; exact tightening, fluid quantities, electrical tests and installation sequences must be taken from a verified model-specific service procedure. This listing deliberately avoids presenting invented torque values, circuit pinouts, warranty promises or unsupported technical specifications.
Browse related replacement parts
Explore the Autoss related parts category for other listed model variants. A closely named alternative may differ in material, connection, quantity or vehicle generation. Verify the actual part and motorcycle details instead of relying on similarity of titles alone.
Questions about TVS PEP ZEST JUPITER NTORQ BS6 K3140870 2 PINs FUEL PUMP ASSEMBLY
Q: Is the two-pin K3140870 pump the same as the three-pin K610690?
A: No interchangeability is established. They are separately identified connector variants; match the old unit and tank hardware.
Q: Is this compatible with every version of TVS Pep Plus BS6, Zest 110 BS6, Jupiter 110 BS6 and NTORQ 125 BS6 two-pin versions?
A: Not automatically. Compare the original part, component interfaces and exact vehicle generation before ordering.
Q: Can I modify a mismatched connection or mounting point?
A: Do not force or improvise safety-critical connections. A competent motorcycle workshop should confirm fitment.
Q: Are all related seals, clips, hardware and accessories included?
A: Inclusion of extra parts has not been independently verified. Confirm the supplied package before buying.
Q: Is this guaranteed OEM with an official warranty?
A: No unverified OEM endorsement, warranty, exact material quality or performance certification is claimed.


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