Bearing 6538846 Replacement for Bobcat Sweeper Same-Week Shipping
6538846 Bearing, Replacement for Bobcat Sweeper Attachments — High-carbon chrome steel (AISI...
Connecting Rod 8980139624 for John Deere 75C 80C, Forged Steel, HRC 38–42 — compatible with Isuzu 4JG1 and 4JG2 engines, this replacement rod is kept in Guangzhou warehouse stock for urgent engine rebuilds.
OEM reference 8980139624 (cross-reference only). Dispatch window confirmed at time of order.
In-Stock Dispatch — Guangzhou warehouse holds Connecting Rod 8980139624 ready to ship, with one-piece orders processed within the same week.
| Parameter | Value |
|---|---|
| Part Number | 8980139624 |
| Product Type | Connecting Rod |
| Cross-Reference | 8-98013-962-4, IZ-8980139624, 8972892630, 8972892631, 8980139620, 8980139621, 8980139623, IZ-8972892630, IZ-8972892631, IZ-8980139620, IZ-8980139621, IZ-8980139623, 8-97289263-0, 8-97289263-1, 8-98013962-0, 8-98013962-1, 8-98013962-3 (reference only) |
| Machine Fitment | John Deere 75C, John Deere 80C |
| Brand Compatibility | Compatible with Isuzu 4JG1 / 4JG2 and John Deere 75C / 80C |
| Condition | New Aftermarket |
| Material | Forged Steel |
| Bore Tolerance | ±0.005 mm |
| Surface Hardness | HRC 38–42 |
| Inspection Method | Magnetic Particle Inspection |
| Surface Treatment | Anti-rust oil coating |
| Warranty | 3–12 months against manufacturing defects |
| MOQ | 1 piece |
| Standards | ISO 9001, SAE J431 G102 |
| Failure Symptom | Replacement Urgency |
|---|---|
| Knocking or metallic tapping from mid-block during operation | Immediate — continued running risks crankshaft scoring and piston seizure |
| Visible bending or twist detected during teardown inspection | Urgent — machine cannot be reassembled until a verified straight rod is sourced |
| Cracked big-end cap or elongated bolt bore found on rebuild | Critical — partial engine rebuild stalls until matched replacement arrives |
| Bearing shell spun inside rod bore indicating clamp load loss | High — new rod required alongside crankshaft journal inspection before restart |
A verified Connecting Rod 8980139624 in stock fast shipping from Guangzhou is the difference between a three-day turnaround and a two-week idle bay.
When a John Deere 75C is already torn down in your workshop and the old connecting rod shows fatigue cracks, every hour spent confirming fitment is an hour the machine cannot earn revenue. I have watched small repair centres lose entire job deadlines because a single part number required three rounds of email just to verify against an Isuzu 4JG1 block. The Connecting Rod 8980139624 in stock fast shipping model eliminates that waiting cycle by keeping this specific reference on the shelf and ready for same-week dispatch [NEED_CITE: aftermarket parts availability impact on equipment downtime cost].
Workshops do not plan connecting rod failures — they discover them mid-rebuild. This Connecting Rod 8980139624 is held in Guangzhou warehouse stock specifically because the Isuzu 4JG1 and 4JG2 platform appears across a wide range of compact excavators including the John Deere 75C and 80C. When you contact us with a machine model or a photo of the engine plate, the identification process takes minutes rather than days. The Connecting Rod 8980139624 in stock fast shipping pipeline is built around this exact scenario: engine apart, crane waiting, and no room for a wrong part arriving two weeks later.
Express air, standard air, and sea freight each carry different arrival windows depending on your location and customs clearance speed. We quote estimated arrival timing at the point of order confirmation so you can plan reassembly around a known delivery date rather than a hopeful one. Anti-rust oil coating on each Connecting Rod 8980139624 protects the forged steel surfaces during transit, and single-piece packaging is built to survive express courier handling without secondary repacking [NEED_CITE: forged steel connecting rod corrosion protection during international freight].
Nameplates on older Isuzu 4JG1 engines fade, paint over, or detach entirely. When a site supervisor can only provide a machine model like John Deere 80C and a photograph of the old rod beside a ruler, our technical team cross-references bore dimensions, big-end cap profile, and bolt spacing against known superseded numbers — including 8972892630, 8972892631, and the full 8980139620 through 8980139623 range — to confirm the correct Connecting Rod 8980139624 in stock fast shipping unit before it leaves the warehouse.
The ±0.005 mm bore tolerance on this connecting rod ensures the big-end bearing shell maintains correct oil film thickness under the combustion loads typical of a 4JG2 four-cylinder diesel. Magnetic Particle Inspection catches subsurface cracks that visual examination misses entirely — particularly in the I-beam transition zone where cyclic bending stress concentrates. HRC 38–42 surface hardness provides wear resistance at the bore without making the rod brittle under shock loads from hard digging cycles [NEED_CITE: connecting rod magnetic particle inspection standards for diesel engine rebuild].
Sending a connecting rod that is dimensionally close but not matched to the specific 4JG1 variant means discovering the mismatch only when the big-end cap will not seat flush during reassembly. The machine then sits disassembled for another full freight cycle while the correct part ships. In quarrying and municipal infrastructure work where a John Deere 75C is the only excavator on site, that second downtime window compounds into missed trenching deadlines and penalty clauses [NEED_CITE: equipment downtime cascading cost in single-machine construction sites].
Our Guangzhou warehouse stocks the Connecting Rod 8980139624 as a single-piece minimum order, so a one-rod emergency does not require padding a purchase with unneeded inventory. Both self-produced and qualified sourced lines carry the same warranty terms, and every unit ships with a dimensional inspection record. Cross-reference verification covers the full superseded number chain from 8-97289263-0 through IZ-8980139623, so the part you receive is verified against your specific engine serial range. Part identification works from a part number, a machine model, or a photograph of the old component.
Q: Is this connecting rod in stock and when can it ship? A: The Connecting Rod 8980139624 is held in our Guangzhou warehouse for common Isuzu 4JG1 and 4JG2 applications. Dispatch typically occurs within 2–5 working days after order confirmation and payment clearance. We confirm exact stock quantity and the earliest ship date at the point of your inquiry so you can plan your rebuild timeline around a firm date.
Q: Can I buy just one piece for an urgent repair? A: Yes, the minimum order quantity is one piece. We understand that connecting rod failures are typically discovered during teardown and a single replacement is all the job requires. There is no bulk requirement blocking an emergency purchase, and a single rod ships in protective packaging suitable for express courier handling.
Q: My engine nameplate is worn off — can you identify the part from a photo? A: Send a photograph of the old connecting rod alongside a ruler or caliper, and ideally a photo of the engine block casting number if visible. Our technical team cross-references bore dimensions, cap profile, and bolt spacing against the known superseded number range to confirm whether 8980139624 is the correct match for your specific engine variant.
Q: What happens if the part arrives and does not fit? A: We verify fitment against your provided part number, machine model, or engine serial before dispatch to minimize mismatch risk. If a fitment issue arises despite verification, contact us with installation photos and we will resolve through replacement or return under our warranty terms covering manufacturing defects.
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