Our 1-13119005-6 shaft seat eliminates the B2B pain point of valvetrain failure in 6WG1T engines. Built for ZX450 excavators, it ensures rigid shaft stability and prevents timing lag, maintaining peak power output in the most grueling large-scale mining and earthmoving environments.
Item NO.:
1-13119005-6Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYSFor wholesalers and agents, the 113119-0056 offers a high-reliability OEM-spec solution that reduces fleet maintenance. Its superior cast integrity and heat resilience protect the engine top-end, helping you secure long-term trust with professional heavy-machinery operators and repair centers.
Product Features

Heavy-Duty Forged Steel Forged from premium industrial steel to resist structural warping and fatigue under the massive mechanical stress of 6WG1T engine operations.
Micron-Level Boring Precision Features precision-machined bore surfaces for the 113119-0056, ensuring a vibration-free fit and perfectly synchronized valve timing for large-bore cylinders.
Extreme Thermal Stability Engineered to maintain geometric integrity during high-load heat cycles, preventing shaft binding or loosening in extreme desert or tropical climates.
Enhanced Load Distribution Designed with a reinforced footprint to evenly distribute mechanical pressure, significantly reducing the risk of seat cracking or cylinder head damage.
Perfect 1:1 OEM Fit Manufactured to exact original dimensions for a seamless replacement that eliminates installation errors and significantly reduces equipment downtime.
Product Specification
| Product Name | Engine Valve Rocker Arm Shaft Seat / Support Bracket |
| OEM Part Number | 1-13119005-6 / 113119-0056 / 1131190056 |
| Engine Model | Isuzu 6WG1 / 6WG1-T / 6WG1-X |
| Application | Isuzu NPR / NKR Truck, ELF Series, Excavators, Forklifts |
| Material | Provides a rigid, stable mounting base to secure the front of the rocker shaft. |
| Installation Type | Direct Replacement (Standard OEM Size) |
| Thickness | Standard OEM Specification |
| Color | Industrial Gray / Natural Metallic |
| Working Temperature | -40°C to 180°C (Standard engine thermal range) |
| Key Function | Provides a rigid mounting base to secure and align the heavy rocker shaft assembly. |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Neutral Packing / Customized Box |

Why Choose Us
1.We have profession isuzu team,more than 20 years experience business isuzu parts.
2. We can offer used and new isuzu genuine parts, oem,good quality made in china parts to you.
3. The isuzu genuine parts will give weight,price when quotation.
4.Isuzu genuine stock pictures will send before order.
5.All isuzu parts can check with part number,all parts can order follow part number.
6. Quick delivery time,in 24 hours if sotck.
7. Safe packing to protect the goods, such as wooden box, Iron sheet for our isuzu parts.
8. Small quantity can accept.Sample order also accept.
9. 24 hours oversea service.
10.Lifelong after-sales service.

Certificate



What's the shipping way you can offer?
1) Big order: By sea or by air.(It can reduce the costs)
2) Small order: DHL, TNT, UPS, FEDEX, EMS,ARAMEX

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