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{"title":"ISUZU NHR NKR N720 600P SHOCK ABSORBER 2905100A 9516306651 8942493330 TK-3169","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/5d\/baf9e7c03d051e2297ee76325474-200x200-1\/isuzu_nhr_nkr_n720_600p_shock_absorber_2905100a_9516306651_8942493330_tk_3169_290510011.jpg","attrs":{"Model Number":"NHR NKR N720 600P","Place of Origin":"Made in China","Minimum Order Quantity":"5PCS","Supply Ability":"10000pcs\/month"}}
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{"title":"ISUZU TFR TFS UC TBR 4JA1 4ZE1 TANK ASM OIL,P\/S 8-94105282-6 8941052826","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/d5\/3f1fca6ad84bfeaa54d5f98fbf20-200x200-1\/isuzu_tfr_tfs_uc_tbr_4ja1_4ze1_tank_asm_oil_2cp_2fs_8_94105282_6_8941052826.jpg","attrs":{"Model Number":"TFR TFS UC TBR 4JA1 4ZE1","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU TFR54 4JA1 ROD END TRACK ROD 8944594800 8970209530","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/bf\/f6819a6129f82df7cc5baa26d680-200x200-1\/isuzu_tfr54_4ja1_rod_end_track_rod_8944594800_8970209530.jpg","attrs":{"Model Number":"TFR54 4JA1","Place of Origin":"Made in China","Minimum Order Quantity":"5PCS","Supply Ability":"10000pcs\/month"}}
Front Leaf Spring Bumper 8-97039571-0 8970395710 For ISUZU NPR NKR ELF 4BD1 4JB1 — OEM Rubber Suspension Buffer/Bump Stop
Product Overview
The Front Leaf Spring Bumper (Rubber Bump Stop) with OEM numbers 8-97039571-0 (also listed as 8970395710) is a verified OEM-grade direct replacement for the front suspension of ISUZU NPR, NKR, and ELF series trucks. This critical component is mounted on the chassis to limit suspension travel, preventing metal-to-metal contact between the axle and the frame during full compression. The rubber buffer absorbs impact energy, protects suspension components from damage, and ensures a smoother ride.
OEM Specification — Verified by ISUZU OEM part numbers 8-97039571-0 and 8970395710
Proven Durability — Constructed from high-quality, durable rubber engineered to withstand heavy loads and constant vibration
Broad Compatibility — Fits ISUZU NPR, NKR, and ELF series trucks
Cross-Reference Verified — Interchangeable with 8970395711 and cross-referenced with aftermarket part SIZ-5258
Failure Symptoms
If your front leaf spring bumper is failing, you may experience one or more of the following symptoms:
Harsh Bottoming-Out: Loud thud or harsh metal-on-metal impact when driving over bumps or potholes
Visible Cracking or Deterioration: Cracks, splits, or chunks missing from the rubber buffer
Reduced Load-Carrying Capacity: Front suspension bottoms out more easily under heavy loads
Increased Suspension Noise: Rattling or clunking sounds from the front axle area
⚠️ Important: A worn or missing leaf spring bumper can lead to serious suspension and chassis damage over time. Prompt replacement is strongly recommended to protect your vehicle's front axle and frame.
Product Specifications
Part Number
8-97039571-0 8970395710
Product Name
Front Leaf Spring Bumper
Car Model
ISUZU NPR NKR ELF
Engine Model
ISUZU 4BD1 4JB1
Condition
100% Brand New
Origin
China Mainland
Main Market
Middle East, Asia, Africa, South America, North America & Europe
Vehicle Compatibility
Brand
Model
Series / Chassis
Notes
ISUZU
NPR
N-Series
Front suspension
ISUZU
NKR
N-Series
Front suspension
ISUZU
ELF
N-Series
Front suspension
ISUZU
NPR-CNG / NPR-LPR
N-Series
Front suspension
⚠️ Compatibility Notes: This rubber bumper is designed for front leaf spring suspension systems only. Compatible with ISUZU N-Series trucks (NPR, NKR, ELF). Please verify your vehicle's chassis code, production year, and VIN before ordering.
Features & Benefits
Feature
Benefit
OEM Specification
Guarantees factory-fit quality and performance
High-Quality Rubber Construction
Delivers durable shock absorption for heavy loads
Prevents Metal-to-Metal Contact
Protects front axle and chassis from impact damage
Absorbs Impact Energy
Ensures smoother ride quality
Protects Leaf Springs
Extends service life of leaf spring assembly
Direct Bolt-On Fitment
No modifications required
100% New
Guarantees zero wear and full service life
Quality Control
QC Item
Verification Method
Dimensional Accuracy
Precision inspection to match OE blueprint specifications
Material Composition
High-quality rubber compound analysis
Durability Cycle Test
500+ hour fatigue testing under heavy loads
Final Assembly Inspection
100% visual and dimensional inspection
Installation & Maintenance
⚠️ IMPORTANT: Professional Installation Recommended
Pre-Installation Checklist
Safely raise the vehicle and support it on jack stands
Inspect the leaf spring and mounting area for damage or debris
Check the condition of the opposite side bumper — replace in pairs for balanced performance
CRITICAL: This bumper is mounted on the front axle — refer to the ISUZU workshop manual for exact location
Installation Guidelines
Safely raise the vehicle and support it on jack stands
Locate the front leaf spring bumper on the axle
Remove the mounting bolt securing the old bumper
Remove the old, worn bumper
Clean the mounting surface thoroughly
CRITICAL: Install the new bumper with the mounting bolt
Torque the mounting bolt to manufacturer's specified torque settings
Lower the vehicle and test drive to verify smooth suspension operation
Maintenance Schedule
Inspection: Every 50,000 km / 12 months, or after heavy use
Replacement: Immediately if symptoms appear or if rubber shows visible signs of aging
Note: Always replace in pairs (both left and right sides) for even suspension performance
Packaging & Supply
Packaging: Plastic bag + color box
Single Package Weight: Approx. 0.21 - 0.434 kg
Package Dimensions: 21 × 20 × 9 cm
MOQ: Available upon request
Warranty: 12 months
Suitable for: Wholesale distributors, truck parts retailers, commercial vehicle repair shops, and fleet owners
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 ...