Stock Ready — Guangzhou warehouse holds this Kubota-compatible connecting rod for immediate dispatch, confirmed before you pay.
Technical Specifications
| Parameter |
Value |
| Part Number |
15471-22012 / 15471-22013 |
| Product Type |
Connecting Rod |
| Cross-Reference |
15471-22012 (reference only), 15471-22013 (reference only) |
| Machine Fitment |
Kubota D1301, D1302 DI, D1402, D1402-BBS engines; KH-101, KH-151, KH-191, KX151, KX101 excavators; L1500, L175, L295F, L295DT, L405, L405DT, L2350DT, L2350F, L2550, L245-IIDT, L245-IIF, M4950DT tractors; GV3100–GV3240 generators; R410, R410B, RW25, RW30 loaders; Bobcat 225, 643 |
| Material |
Forged steel (ISO-certified heat-treated alloy) |
| Condition |
New Aftermarket |
| Warranty |
3–12 months against manufacturing defects |
| MOQ |
1 piece |
| Standards |
ISO 9001 |
Application Suitability
| Failure Symptom |
Replacement Urgency |
| Knocking noise from lower engine block under load |
Immediate — continued operation risks crankshaft scoring |
| Metal flakes in engine oil during drain inspection |
High — bearing surface already compromised |
| Excessive oil consumption with blue exhaust smoke at idle |
Schedule within next service window |
| Connecting rod bolt stretch or thread damage found during teardown |
Mandatory replacement before reassembly |
What Arrives Before the Machine Can Move Again
Your downed Kubota-powered equipment gets a verified connecting rod shipped within working days, not weeks.
When an excavator sits idle on a demolition site or a generator fails at a remote mining camp, every hour of downtime compounds into missed deadlines and penalty clauses. Waiting days just to confirm whether a worn part number is still valid burns more money than the part itself [NEED_CITE: equipment downtime cost factors in construction and mining operations]. The Kubota Connecting Rod 15471-22012 in stock fast shipping replacement sits on our Guangzhou warehouse shelf right now, ready to dispatch the moment fitment is confirmed.
I have seen machines sit an extra three days because a supplier shipped the wrong rod variant for a D1402-BBS versus a standard D1402. That is why every order starts with photo verification — send me the nameplate, the old part, or even a blurry engine stamp, and I will cross-check before anything leaves the warehouse.

How Stock Confirmation and Dispatch Actually Work
The moment an inquiry lands, I pull the Kubota Connecting Rod 15471-22012 in stock fast shipping replacement from the shelf and photograph it next to the packing slip. You see the actual unit before it ships. This is not a catalog promise — it is a physical check against the bin location in our Guangzhou facility. Once you confirm the photo matches your engine build, the rod goes into anti-rust paper, then molded foam, then a reinforced box, all within the same working day if the order clears before cutoff.
Arrival Timing You Can Plan Around
Express, air, and sea freight each carry different transit windows to your region, and I quote the estimated arrival before you commit to payment. For a single Kubota Connecting Rod 15471-22012 in stock fast shipping replacement heading to a job-site emergency, express is usually the right call — door-to-door within a few working days for most Asia-Pacific and Middle East destinations [NEED_CITE: international express freight transit benchmarks for machinery parts]. Air freight suits repair shops consolidating several engine components into one shipment without waiting weeks.
Forged Steel and Heat Treatment in Connecting Rod Service
The connecting rod translates piston reciprocation into crankshaft rotation, enduring tensile and compressive loads that cycle thousands of times per minute. Forged steel provides the grain structure needed to resist fatigue cracking along the beam, where cast alternatives tend to initiate failure at porosity points. ISO-certified heat treatment ensures consistent hardness through the big-end bore and small-end bushing seat, which directly affects bearing crush and oil film stability. A rod that arrives with the correct alloy and thermal profile will seat bearings predictably, whereas inconsistent hardness leads to early spin or wipe [NEED_CITE: metallurgical requirements for diesel engine connecting rods].

The Cost of Shipping the Wrong Rod
Sending back a mismatched connecting rod means the machine stays down through another full shipping cycle — return transit, re-inspection, and correct replacement dispatch all stack on top of the original delay. On a quarry excavator billing hourly, or a backup generator supporting a cold-storage facility, that extended downtime carries real financial weight [NEED_CITE: unplanned downtime impact on heavy equipment revenue]. Photo verification before dispatch eliminates the most common cause of wrong-part shipments: variant confusion between engine serial ranges that share a base number but differ in rod length or bolt specification.
Why Source This Part Through XUNPO
Own production lines and qualified sourced supply operate under one account and one warranty, so your Kubota-compatible connecting rod carries the same QC documentation regardless of which line produced it. Single-piece orders ship without minimum quantity hurdles — one rod for one engine rebuild, no filler items required. Our Guangzhou warehouse stocks fast-failure engine internals so emergency orders move the same day. Part identification works from a part number, machine model, photograph, or nameplate image, which matters when the stamping is painted over or corroded. Cross-reference verification covers superseded and alternate numbers so older machines are not left stranded. Technical confirmation of fitment and grade happens before the order ships, not after it arrives wrong.
Documentation & Verification
- Commercial invoice listing 15471-22012 / 15471-22013 with warranty terms printed
- Compatibility sheet confirming D1301 / D1402 fitment, marked reference only
- Dimensional inspection record covering big-end bore and center distance
- Packaging photographs showing anti-rust wrap and foam insert before sealing
- HS code provided for customs clearance at destination port
Stock, Shipping & Arrival
- Guangzhou warehouse confirms physical stock of this connecting rod before invoicing
- Express dispatch delivers single-piece emergency orders within working days to most regions
- Reinforced corrugated box with foam insert protects the rod during courier transit
- Tracking number issued at dispatch with estimated arrival quoted upfront
- Sea freight available for shops consolidating multiple engine components into one crate

Before You Send the Inquiry
Provide the engine model, serial number, or a photo of the nameplate and the old connecting rod if the machine is already torn down. If the stamping is worn or painted over, a clear photo of the block casting number helps narrow the variant. I will confirm stock status and quote the arrival window for your region based on the shipping method you prefer.
Frequently Asked Questions
Q: Is this connecting rod in stock and when can it ship?
A: Yes, the Kubota-compatible connecting rod for D1301 and D1402 engines is held in our Guangzhou warehouse. Once you confirm fitment via photo or part number, dispatch happens within the same working day if the order is placed before cutoff. Exact arrival timing depends on your region and chosen freight method.
Q: Can I order just one piece for an emergency rebuild?
A: Absolutely. The minimum order is one connecting rod, with no bulk requirement or filler items needed. This suits single-engine emergency rebuilds where the machine is already down and waiting on parts. Each rod ships individually wrapped and boxed.
Q: How do I confirm fitment if my machine nameplate is worn or unreadable?
A: Send a photograph of the old connecting rod, the engine block casting number, or any visible stamping. Our technical team cross-references against the D1301, D1402, and related engine serial ranges to identify the correct variant before dispatch, avoiding the wrong-part delay cycle.
Q: What happens if the part arrives and doesn't match my engine?
A: If the rod does not match the fitment confirmed before shipping, we arrange replacement dispatch immediately. This is why we verify via photo or serial number first — to prevent mismatches before they leave the warehouse. Warranty terms covering manufacturing defects are documented on the commercial invoice.