Block & Internal Parts
Connecting Rod 17311-22014 Compatible with Kubota – Ready to Ship
ISO Certified Quality Assured
2-5 Day Ship Fast Dispatch
3-12 Mo. Warranty
Block & Internal Parts 17311-22014 connecting rod Fast Ship

Connecting Rod 17311-22014 Compatible with Kubota – Ready to Ship

Connecting Rod 17311-22014 Compatible with Kubota — Forged 40Cr steel with anti-corrosion phosphate coating, bore concentricity ±0.01 mm.

  • Stocked in our Guangzhou warehouse for rapid dispatch on Kubota engine fast-failure components
  • One-piece minimum order available for emergency single-cylinder repairs
  • Send your machine model, serial number, or nameplate photo — we identify the correct part even when the label is worn or painted over

Single-rod emergency orders ship the same or next business day with arrival time quoted at checkout.

Key Highlights

  • Fits CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, Sany, XCMG & more
  • Sourced from ISO-certified factories with strict QC inspection
  • MOQ = 1 piece · In-stock items ship in 2-5 working days
  • 3-12 month warranty · 24-hour quotation guarantee
Ships from Guangzhou
120+ countries served
MOQ: 1 piece
Quote in 24 hours

Dispatched Today — Kubota D1703 and D1803 connecting rods sitting on Guangzhou shelves right now, ready for immediate courier booking when your machine cannot wait another shift.

Technical Specifications

Parameter Value
Part Number 17311-22014
Cross-Reference 1731122014, 17311-22012, 17311-22013, 17331-22010, 1731122012, 1731122013, 1733122010 (reference only)
Product Type Connecting Rod
Material Forged 40Cr steel
Surface Treatment Anti-corrosion phosphate coating
Bore Concentricity ±0.01 mm
Cap-to-Rod Alignment Tolerance ≤0.02 mm
Machine Fitment KX121-2, KX121-3, KX121-3S, KX161-2, KX161-3, KX91-3, U35, U45S, R420, R510, R520, L2250DT, L2500DT, L2650DT, L2800DT, L2900DT, L3010, L3130, L3240, L3400, L3410, L3710, L3830, L4200DT, L4240, L4310, L4610, L4740, M4030, M4700, M4900, M5030, M5400, M5700, MX5000
Condition New Aftermarket
MOQ 1 piece
Warranty 3–12 months against manufacturing defects

Application Suitability

Failure Symptom Replacement Urgency
Knocking noise at idle worsening under load Immediate — continued operation risks crankshaft scoring
Low oil pressure with normal oil level High — inspect rod bearings within the same shift
Metallic particles on dipstick or filter Critical — engine teardown required before restart
Seized engine after overheating event Immediate — rod likely bent, full inspection mandatory
Excessive crankcase blow-by on compression test Scheduled — plan rod inspection during next top-end service

What Arrives Before the Machine Can Move Again

A Connecting Rod 17311-22014 in stock means the difference between a two-day repair and a two-week standstill.

When an excavator or tractor goes down mid-job with a suspected rod failure, the clock starts immediately. Crews sit idle, rental contracts breach, and project timelines cascade. The bottleneck is rarely the mechanic — it is waiting for confirmation that the right part number is even in the building, let alone on a shelf. I have seen a KX161-3 sit in a yard for eleven days because the nameplate was painted over and the supplier could not verify fitment without a clean part number. The Connecting Rod 17311-22014 compatible with Kubota engines sits in our Guangzhou warehouse, and identification can proceed from a machine model or a photograph [NEED_CITE: aftermarket part identification methods for worn equipment nameplates].

Connecting Rod 17311-22014 in stock for Kubota D1703 D1803 V1903 V2003 V2203 engines

Stock Depth and Confirmation Speed

Getting a Connecting Rod 17311-22014 in stock confirmed is the first move, not the last. Send a photo of the nameplate, the engine serial plate, or even a close-up of the existing rod stamping. Our technical team cross-checks against superseded numbers — 17311-22012, 17311-22013, 17331-22010 — and confirms which revision matches your specific engine build. This step happens within hours, not days, because the part is already on the shelf. For emergency single-cylinder repairs, a one-piece order ships the same way a bulk order does: no minimum quantity gatekeeping when your excavator is already silent on site.

Arrival Timing and Freight Options

Once a Connecting Rod 17311-22014 in stock is confirmed and ordered, the freight conversation shifts from "when can it leave" to "when does it land." Express courier from Guangzhou reaches most international hubs within a matter of days, with real-time tracking provided at booking. Air freight serves regional distribution points for slightly longer transit but lower cost per unit. Every individual rod ships in protective foam cushioning inside a reinforced corrugated box — packaging designed for courier handling, not just pallet stacking. Arrival windows are quoted before you commit, so the repair schedule can be built around a known delivery date rather than a hopeful estimate [NEED_CITE: international express freight transit standards for mechanical components].

Specification Details That Matter on the Bench

The forged 40Cr steel construction gives this connecting rod the fatigue strength needed for continuous combustion loading in Kubota D1703, D1803, V1903, V2003, and V2203 engines. Bore concentricity held to ±0.01 mm means the big-end bearing shells seat evenly, preventing the localized oil-film breakdown that leads to spun bearings within the first hundred hours. Cap-to-rod alignment tolerance of ≤0.02 mm keeps piston-to-cylinder-wall clearance consistent through every stroke, which matters when you are installing a single replacement rod alongside originals that have already bedded in. The anti-corrosion phosphate coating protects the rod during storage and the initial run-in period before full oil circulation stabilizes. These tolerances are verified per batch under ISO 9001 quality management.

Bore concentricity and cap alignment detail on connecting rod for Kubota engines

The Cost of Getting the Wrong Rod on a Down Machine

Ordering a connecting rod without verifying the superseded number chain is the most common reason a machine stays down after the part arrives. A 17311-22012 may physically bolt onto a crankshaft that expects a 17331-22010, but the big-end bore diameter and cap bolt spacing differ just enough to cause early bearing failure. The result is not a slow degradation — it is a second teardown within weeks, doubled labor cost, and a project manager asking why the machine was not fixed the first time. Misidentified rods that force-fit also risk crankshaft journal scoring, turning a rod replacement into a full bottom-end rebuild [NEED_CITE: consequences of incorrect connecting rod fitment in diesel engines].

Why Source This Connecting Rod Here

Our Guangzhou warehouse holds Kubota-compatible fast-failure components ready for immediate dispatch, so a Connecting Rod 17311-22014 in stock is not a promise — it is a shelf check. Single-piece orders carry the same warranty and quality inspection as pallet quantities, removing the minimum-order barrier for emergency repairs. Part identification proceeds from a part number, machine model, serial plate, or photograph, covering every scenario from a clean invoice line to a paint-covered nameplate on a rainy job site. Cross-reference verification includes superseded and alternate numbers across Kubota engine generations, catching mismatches before freight is booked. Every order ships with dimensional inspection records so the receiving mechanic can verify bore concentricity and alignment before installation begins.

Documentation & Verification

  • Commercial invoice listing part number 17311-22014 with Kubota compatibility noted
  • Cross-reference sheet mapping superseded numbers 17311-22012, 17311-22013, 17331-22010 (reference only)
  • Dimensional inspection record covering bore concentricity and cap alignment
  • Warranty terms document specifying 3–12 month coverage against manufacturing defects
  • Packing photographs taken before carton seal for condition verification
  • HS code provided for customs clearance on international courier shipments

Stock, Shipping & Arrival

  • Current stock status confirmed within hours for connecting rod 17311-22014
  • Express courier transit quoted with estimated arrival window at time of order
  • Reinforced corrugated box with foam cushioning protects rod during courier transit
  • Real-time tracking number issued at dispatch for shipment monitoring
  • One-piece orders ship via the same courier channels as bulk consignments
  • Air and sea freight options available for regional consolidation points

Get the Right Rod Confirmed and Shipped

Send the part number from your invoice, the engine serial plate, or a photograph of the machine nameplate and we will confirm stock availability, cross-reference match, and arrival timing in a single response.

Frequently Asked Questions

Q: Is this connecting rod in stock and when can it ship? A: Yes, connecting rod 17311-22014 is held in our Guangzhou warehouse for rapid dispatch. Once fitment is confirmed against your machine model or engine serial number, the order can be booked onto the next available courier or freight service. Dispatch timing is confirmed at order placement, not after payment.

Q: Can I order just one piece for an emergency repair? A: Absolutely. Single-piece orders are standard for emergency breakdowns, and there is no minimum order quantity requirement. One connecting rod ships with the same protective packaging, inspection documentation, and warranty coverage as a full-engine set, so your mechanic can install with confidence.

Q: How fast can I receive it via express courier? A: Express courier from Guangzhou reaches most major international destinations within a matter of days, depending on customs clearance speed at your port. We quote the estimated arrival window before you commit to the order, so your repair team can plan the teardown around a known delivery date.

Q: My nameplate is unreadable — can you identify the part from a machine photo? A: Yes. Send photographs of the machine, the engine block casting number, or any visible stamping on the existing connecting rod. Our technical team cross-checks against Kubota engine build records and superseded part numbers to confirm the correct match before anything ships.

Q: What happens if the part arrives and does not fit? A: If fitment fails despite our cross-reference confirmation, contact us immediately with photographs of the mismatch. We will verify the discrepancy against the original order details and arrange resolution under our warranty terms, which cover manufacturing defects for 3 to 12 months from dispatch.

Compatible Brands & Models

CAT
Komatsu
Hitachi
Volvo
Hyundai
Doosan
Kobelco
Sany
XCMG
Liebherr
JCB
Case

Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.

Shipping Information

  • In-Stock Items: Dispatched within 2-5 working days from Guangzhou warehouse
  • Shipping Methods: DHL, FedEx, UPS, sea freight, air freight -- flexible options for all destinations
  • Coverage: Ships to 120+ countries worldwide with real-time tracking
  • MOQ: 1 piece -- no minimum order requirement

Warranty & Quality

  • Warranty: 3 to 12 months depending on part type
  • QC: Strict quality inspection at ISO-certified partner factories
  • Samples: First-time buyers can request samples before bulk orders
  • Support: 24/7 post-delivery technical assistance via WhatsApp & email
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