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16241-64013 Alternator 12V 40A replacement for Kubota engines, T plug, 68mm pulley diameter. Ready stock in Guangzhou warehouse, single-piece MOQ for emergency repairs, dispatch same day with express, air or sea freight options quoted upfront. Send a photo of the worn unit or machine model to confirm fitment within hours. Arrival time confirmed at quotation based on destination and freight method.
Same-Day Dispatch — 16241-64013 alternator ready in Guangzhou warehouse, shipped the day payment clears so a downed Kubota tractor or excavator avoids multi-day parts waits.
| Parameter | Value |
|---|---|
| Part Number | 16241-64013 |
| Product Type | Alternator |
| Cross-Reference | 16241-64013 (reference only), 16241-64010 (reference only), 16241-64012 (reference only) |
| Voltage | 12V |
| Amperage | 40A |
| Belt Pulley Diameter | 68mm |
| Mounting Hole Diameter | 138mm |
| Plug Type | T plug |
| Machine Fitment | B1550D, B1550E, B1550HST-D, B1550HST-E, B1750D, B1750E, B1750HST-D, B1750HST-E, B21, B2100D, B2150D, B2150E, B2150HSD, B2150HSE, B2410HSD, B2410HSDB, B2410HSE, B26, B2710HSD, B2910HSD, B7311, B7324, B7500D, B7500DTN, B7500HSD, BX7310, BX7310A, F2260, F2400, F2560, F2560E, F2680E, F2690, F2690E, F3060, F3080, F3680, FZ2100, FZ2400, KX41-2, KX41H, KX61-2, KX71, KX91-2, U17, R310, R310BH |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Standards | ISO 9001, ISO 8528-3 |
| Failure Symptom | Replacement Urgency |
|---|---|
| Battery warning lamp stays on at idle, voltage below 13.5V measured at terminals | Immediate — machine cannot complete current shift without charging system restoration |
| Headlights dim at low RPM, electrical accessories intermittently shut down | Same-day replacement required to prevent battery depletion mid-operation |
| Whining noise from belt drive area coinciding with voltage fluctuation | Urgent — bearing failure inside alternator risks belt breakage and secondary damage |
| Intermittent charging with T-plug connector showing burn marks | Immediate — connector degradation causes unstable output and potential wiring harness damage |
The unit is on the shelf in Guangzhou and moves to courier within hours of order confirmation.
A Kubota B2410HSD tractor goes down at a landscaping site on a Tuesday morning. The operator notices the battery warning light, checks the belt tension, and finds it normal. The real problem sits behind the pulley — the alternator has stopped producing adequate output. Now the machine sits idle while someone tries to source a replacement. Days pass between sending a part number inquiry and receiving a shipping quote. [NEED_CITE: typical lead time for Kubota electrical components in aftermarket channels]
The worn nameplate on a KX41-2 excavator makes the original part number unreadable. The site supervisor knows the machine model and the symptom — zero charging above idle — but cannot confirm the exact alternator variant without a readable stamp. Each day spent guessing or cross-referencing online tables is another day the excavator does not earn revenue. [NEED_CITE: equipment downtime cost impact on small contractor operations]
Guangzhou warehouse stock means the 40A 12V Alternator 16241-64013 in stock fast shipping replacement is not a future promise but a present reality. Common Kubota electrical parts move through this facility regularly, and fast-failure items like alternators carry depth in inventory. The moment a buyer sends a request — whether with a clear part number, a machine model, or a blurred photograph of a faded nameplate — the identification process begins. A D722 engine owner once submitted a photo where the original stamp was almost completely gone. Within hours, the correct alternator was identified, confirmed, and dispatched.
Delivery speed depends on destination and method, not on warehouse processing time. Express courier moves the 16241-64013 alternator across most international routes within several days. Air freight extends the window but suits buyers consolidating multiple urgent items into one shipment. Sea freight serves those planning ahead for predictable replacements. Each option comes with a quoted arrival window at the point of order, not buried in a later email exchange. Tracking is active from dispatch to delivery, so a workshop manager watching a machine on the bench knows when the replacement will arrive. [NEED_CITE: international express logistics transit benchmarks for machinery parts]
The 12V output matches the electrical architecture of Kubota compact tractors and mini excavators in this series. A 40A rating means the alternator sustains charging under typical loads — headlamps, instrument panels, and ECU systems running simultaneously at working RPM. The 68mm belt pulley diameter determines the drive ratio relative to the crankshaft pulley, which in turn sets the alternator's effective RPM range at idle and governed speed. The T-plug connector type is specific — a mismatched plug means the voltage regulator signal wire cannot interface, and the alternator will not charge regardless of correct mounting and belt tension. The 138mm mounting hole diameter sets the physical fit to the engine bracket.
Ordering a replacement without confirming the T-plug configuration risks a second machine-down period. One Kubota D722 owner received an alternator with a different plug type, discovered the mismatch on site, and lost additional days waiting for a corrected unit. The machine sat idle while the first part traveled back and the right one traveled out. For a contractor billing by the hour, unplanned downtime from a misidentified part can erase the margin on an entire week's work. [NEED_CITE: cost of repeated equipment downtime due to incorrect parts procurement]
Selected product lines are manufactured in-house, while the remainder comes from qualified ISO-certified partners — both carry the same quality control and warranty terms, so the 16241-64013 alternator ships with consistent coverage regardless of production origin. Eight product categories sit under one account, meaning a buyer who also needs belt drive components, seal kits, or filters for the same Kubota engine consolidates everything into one consignment. Minimum order is one piece — no bulk threshold blocks an emergency single-unit purchase. Guangzhou warehouse stock enables same-day dispatch on this and other common Kubota electrical parts. Part identification is handled from a part number, machine model, photograph, or nameplate image, eliminating the guesswork that costs days.
Send the part number, machine model, or a photograph of the existing alternator and its nameplate. The confirmation response includes current stock status, available freight options with arrival estimates, and any fitment notes relevant to the specific Kubota model. This process works whether the original number is fully readable or almost completely worn away.
Q: Is this alternator in stock and how fast can it ship? A: The 16241-64013 alternator is held in ready stock at the Guangzhou warehouse. Orders confirmed during business hours move to courier the same day. Dispatch timing depends on when payment clears, and the specific arrival window at your destination is quoted at the point of order based on the freight method you select.
Q: What is the minimum order — can I buy just one piece for an emergency repair? A: The minimum order is one piece. There is no bulk threshold or minimum quantity requirement. A single 16241-64013 alternator ships with the same dispatch priority and documentation as a larger order, so an emergency repair does not require purchasing more units than the job needs.
Q: My nameplate is worn and the part number is unreadable — can I confirm fitment from a photo? A: Send a clear photograph of the alternator, the engine nameplate, or any visible stamping. The technical team cross-references the image against known Kubota variants and connector types to confirm whether the 16241-64013 matches your specific machine model, often within hours rather than days.
Q: How long does delivery take to my country via express or air freight? A: Express courier typically delivers within several business days for most international destinations, while air freight extends the transit window but supports consolidated shipments. The exact arrival estimate for your country is provided when you request a quote, based on current carrier schedules and your selected method.
Q: What happens if the alternator arrives and does not fit my machine? A: Notify the technical team immediately with photographs of the fitment issue — mounting hole alignment, plug type, or pulley size discrepancy. Resolution options including replacement dispatch are handled based on the specific mismatch, supported by the pre-dispatch documentation and warranty terms provided with the order.
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