Yimi (Guangzhou) Automotive Parts Co, Ltd
| Payment Terms | T/T |
| Part Name | SPRING ASM; LEAF, RR / Rear Leaf Spring Assembly |
| Leaf Section | 70×11mm, 70×10mm |
| Length (L) | 1314 mm |
| Material | High-Strength Spring Steel |
| Delivery Time | 5-8 Work Days |
| Spring Width | 70 mm (2-3/4″) |
| Includes | Bushings and silents |
| Number of Leaves | 4+1 (4 main leaves + 1 helper/overload leaf) |
| Vehicle Compatibility | ISUZU NKR55 |
| Packaging Details | Neutral Package or as customers’ request |
| Fitting Position | Rear Axle, Left or Right |
| Supply Ability | 5000 pcs/month |
| OEM Part Number | 8-97033505-1 / 8970335051 / 8-97033-505-1 |
| Length L1 / L2 | 630 mm / 621 mm |
| Condition | Brand New — 100% quality inspected |
| Engine Compatibility | ISUZU 4JB1 2.8L Diesel |
| Bushing Diameter (d1) | 42 mm |
| Pin Diameter (d2) | 40 mm |
| Net Weight | Approx. 50.7 kg |
| Warranty | 12 Months |
| Certifiion | ISO/TS16949 |
| Arch Height (H) | 160/80 mm |
| Length (L') | 1251 mm |
| Model Number | ISUZU NKR55 / ELF 250 4JB1 |
| Place of Origin | China |
| Brand Name | YIMI |
View Detail Information
Explore similar products
ISUZU NHR KY SHAFT AXLE RR 8944754330 8970830941 2403119A
ISUZU NHR NKR N720 600P SHOCK ABSORBER 2905100A 9516306651 8942493330 TK-3169
ISUZU 6U BUSHING RUBBER 1-87610082-0 1876100820 1515191431
ISUZU NKR 4JB1 4JA1 4JH1 BELT P S 5-87610059-0 5876100590 8944529040
Product Specification
| Payment Terms | T/T | Part Name | SPRING ASM; LEAF, RR / Rear Leaf Spring Assembly |
| Leaf Section | 70×11mm, 70×10mm | Length (L) | 1314 mm |
| Material | High-Strength Spring Steel | Delivery Time | 5-8 Work Days |
| Spring Width | 70 mm (2-3/4″) | Includes | Bushings and silents |
| Number of Leaves | 4+1 (4 main leaves + 1 helper/overload leaf) | Vehicle Compatibility | ISUZU NKR55 |
| Packaging Details | Neutral Package or as customers’ request | Fitting Position | Rear Axle, Left or Right |
| Supply Ability | 5000 pcs/month | OEM Part Number | 8-97033505-1 / 8970335051 / 8-97033-505-1 |
| Length L1 / L2 | 630 mm / 621 mm | Condition | Brand New — 100% quality inspected |
| Engine Compatibility | ISUZU 4JB1 2.8L Diesel | Bushing Diameter (d1) | 42 mm |
| Pin Diameter (d2) | 40 mm | Net Weight | Approx. 50.7 kg |
| Warranty | 12 Months | Certifiion | ISO/TS16949 |
| Arch Height (H) | 160/80 mm | Length (L') | 1251 mm |
| Model Number | ISUZU NKR55 / ELF 250 4JB1 | Place of Origin | China |
| Brand Name | YIMI | ||
| High Light | Isuzu NKR55 rear leaf spring ，OEM multi-leaf suspension spring ，Isuzu ELF 250 diesel suspension | ||
OEM Multi-Leaf Rear Suspension Spring With Bushings for ISUZU NKR55 / ELF 250 4JB1 2.8L Diesel
This Rear Leaf Spring Assembly with OEM numbers 8-97033505-1 (also listed as 8970335051, 8-97033-505-1) is a verified OEM-grade direct replacement for ISUZU NKR55 light-duty trucks equipped with the 4JB1 2.8L diesel engine. As a critical component of the rear suspension system, this multi-leaf spring supports the vehicle's load, absorbs road impacts, and maintains proper axle positioning for stable handling and ride comfort under demanding commercial transport conditions.
If your rear leaf spring is failing, you may experience one or more of the following symptoms:
| Brand | Model | Chassis / Series | Engine | Notes |
|---|---|---|---|---|
| ISUZU | NKR55 | N-Series | 4JB1 2.8L Diesel | Primary application |
| ISUZU | ELF 250 | N-Series | 4JB1 | Compatible |
| ISUZU | NKR | N-Series | 4JB1 | Compatible |
| Feature | Benefit |
|---|---|
| OEM Specification – ISUZU Genuine Equivalent | Guarantees factory-fit quality and performance |
| 4+1 Leaf Construction | Provides optimal load-carrying capacity with dedicated helper leaf |
| 70×11mm / 70×10mm Leaf Sections | High-strength spring steel for exceptional durability |
| Complete Assembly with Bushings | Ready for installation without additional components |
| Precision-Engineered Dimensions | 1314mm overall length for exact fitment |
| Direct Bolt-On Fitment | No modifications required |
| 100% New – No Core Charge | Guarantees zero wear and full service life |
| QC Item | Verification Method |
|---|---|
| Dimensional Accuracy | Precision inspection to verify 1314mm length and 70mm width |
| Material Composition | High-strength spring steel analysis |
| Hardness Testing | Rockwell hardness testing |
| Load Deflection Test | Dynamic load testing for spring rate verification |
| Fatigue Cycle Test | 500,000+ cycle fatigue testing |
| Final Assembly Inspection | 100% visual and dimensional inspection |
Pre-Installation Checklist:
Maintenance Schedule:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...
Get in touch with us
Leave a Message, we will call you back quickly!