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{"title":"Durable Isuzu Cars Parts FVR32 6HE1 Gasket Cylinder Head 8943963341","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/e1\/d6ef2b7634d5d277fb6272e10b8b-200x200-1\/durable_isuzu_cars_parts_fvr32_6he1_gasket_cylinder_head_8943963341.jpg","attrs":{"Model Number":"FVR32 6HE1","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"BL0CK ASM CYL NPR 4HG1 4HG1-T 4HF1 8982045330","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/65\/486b19b43672c3be4efdee332582-200x200-1\/bl0ck_asm_cyl_npr_4hg1_4hg1_t_4hf1_8982045330.jpg","attrs":{"Model Number":"NPR 4HG1 4HG1T 4HF1","Place of Origin":"China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"NPR 700P 4HK1 TURBO CHARGE 8980000311 8970786400","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/e4\/ab2ffd604bc21336062bab1561b6-200x200-1\/npr_700p_4hk1_turbo_charge_8980000311_8970786400.jpg","attrs":{"Model Number":"NPR 700P 4HK1","Place of Origin":"China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"NPR 4BD2 3.9L CYLINDER HEAD 8971030270","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/a8\/bc770a27bfb7fb839df3007b51a1-200x200-1\/npr_4bd2_3_9l_cylinder_head_8971030270.jpg","attrs":{"Model Number":"NPR 4BD2","Place of Origin":"China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
ISUZU 8-97035454-0 8970354540 Final Drive Gear Set for NPR 4HE1 4.8L Diesel
Product Overview
A precision-engineered hypoid ring and pinion gear set that provides the final torque multiplication and speed reduction from the transmission to the rear wheels, ensuring optimal power delivery for Isuzu 4.8L 4HE1 engines.
Part Number:
8-97035454-0 8970354540
Product Name:
Final Drive Gear Set
Car Model:
Isuzu NPR
Engine Model:
Isuzu 4HE1
Condition:
100% Brand New
Origin:
China Mainland
Quality Standard:
OEM equivalent / ISO quality control
Features & Advantages
OE Quality: Manufactured to strict ISUZU OEM dimensional, material and performance standards for perfect direct-fit replacement
Matched Set: Each pinion and ring gear are lapped together as a set and etched with matching numbers for correct tooth contact and quiet operation
Precision Ground Hypoid Design: Provides smooth, efficient torque transfer with higher load capacity and quieter operation
Case-Hardened Alloy Steel: Forged from premium SAE 8620/4320 alloy steel, heat-treated for exceptional core toughness and surface hardness
Multiple Ratio Options: Available in standard ratios including 7:39 (5.57), 6:37 (6.17), 8:39 (4.88) and 6:41 (6.83)
Direct Replacement for GM Variants: Fully compatible with Chevrolet W-Series and GMC Forward trucks
12-Month Warranty: Backed by manufacturer batch traceability and comprehensive warranty
ISO 9001:2015 / IATF 16949 Certified: Manufacturing facility meets international automotive quality standards
Note: This final drive set is designed for semi-floating banjo-type rear axle with removable differential carrier. Always verify your axle ratio by checking the tag on the differential cover before ordering.
Signs of Final Drive Failure
Gear whine/howl on acceleration - Worn pinion or ring gear teeth
Growl/rumble on deceleration - Worn ring gear teeth or damaged pinion shaft bearing surfaces
Clunk/thump when shifting - Excessive gear backlash due to worn thrust surfaces
Metal particles in differential oil - Advanced ring and pinion wear or scoring
Complete tooth fracture - Can cause rear axle lock-up and vehicle skidding
Quality Control
Material Verification: Forged alloy steel composition verified via spectrographic analysis
Dimensional Accuracy: Verified against OE blueprints using CMM equipment
Hardness Testing: Induction case depth and surface hardness verified via Rockwell testing
Lapping & Contact Pattern Check: Each matched set tested for proper tooth bearing
Runout Measurement: Radial runout measured to ensure concentric mounting
Visual Inspection: 100% inspected for grinding burns, surface cracks, or chip marks
Packaging & Supply
Individual Packaging: Anti-corrosion oil-coated, sealed in moisture-barrier VCI bag with OE-style labeling
Wholesale/Bulk Orders: Available in case packs (5, 10, 20, 50 sets) with pallet pricing for volume orders
Customization: Neutral or private-label retail packaging available for volume wholesale orders
Fast Shipping: Ready stock for immediate dispatch worldwide via express courier or sea freight
Professional Installation Required: This listing is for a matched ring and pinion gear set only. Professional installation by a differential specialist, including precise pinion depth shimming, bearing preload setting and backlash adjustment, is mandatory. Ring gear bolts, pinion nut, crush sleeve and differential overhaul kit are sold separately.
Inquiry
For pricing, availability or bulk purchase, please contact our sales team for a competitive wholesale quote and expert technical support. We respond to all inquiries within 24 hours.
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 automotiv... 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 automotiv...
