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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"}}
{"title":"ISUZU 6U BUSHING RUBBER 1-87610082-0 1876100820 1515191431","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/cb\/5e3327b09bcd19f4b82d4e7fef6f-200x200-1\/isuzu_6u_bushing_rubber_1_87610082_0_1876100820_1515191431.jpg","attrs":{"Model Number":"6U","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU NKR 4JB1 4JA1 4JH1 BELT P S 5-87610059-0 5876100590 8944529040","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/2a\/e91e924cdaaf26406eafe6734236-200x200-1\/isuzu_nkr_4jb1_4ja1_4jh1_belt_p_s_5_87610059_0_5876100590_8944529040.jpg","attrs":{"Model Number":"4JB1 4JA1 4JH1","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"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"}}
The Rear Brake Wheel Cylinder (OEM Numbers: 8-97139824-0 / 8971398240) is a premium-quality hydraulic component designed for the rear drum brake system of Isuzu NKR and NPR series medium-duty trucks equipped with 4BD1 or 4HF1 diesel engines.
Part Number
8-97139824-0, 8971398240
Product Name
Rear Brake Wheel Cylinder / Brake Slave Cylinder
Car Model
ISUZU NKR, NPR (NKR55, NPR59, NPR66, etc.)
Engine Model
ISUZU 4BD1 (3.9L), 4HF1 (3.9L) Diesel
Condition
100% Brand New
Warranty
6 Months
Features & Advantages
OE Quality: Manufactured to Isuzu dimensional and material specifiions for perfect fit and reliable braking
Precision-Machined Bore: Smooth honed cylinder bore ensures consistent piston movement and long seal life
Corrosion-Resistant: Body with anti-corrosion treatment for durability
High-Quality Rubber Seals: EPDM cups and seals resist DOT 3/DOT 4 brake fluid, heat, and aging
Dust Boot Included: Protects the bore from dirt and moisture
Leak-Tested: Each cylinder is hydraulically tested for leakage before packaging
Installation steps (typical for rear wheel cylinder):
Safely lift and support the vehicle - remove the rear wheel and brake drum
Clean the brake assembly - use brake cleaner to remove dust and debris
Disconnect the brake line - from the back of the old wheel cylinder using a flare nut wrench. Cap the line
Remove the old wheel cylinder - unbolt the two mounting bolts from the backing plate
Clean the backing plate mounting surface - remove old gasket/sealant
Compare new cylinder with old - verify bore size, bolt spacing, and port orientation
Install new wheel cylinder - apply a thin film of brake grease to the mounting flange. Bolt to backing plate. Torque bolts to specifiion (typically 10-15 Nm)
Reconnect the brake line - hand-start, then tighten with flare nut wrench. Do not cross-thread
Reinstall brake shoes and hardware - ensure pushrods engage properly
Reinstall brake drum and wheel - adjust shoes if needed
Bleed the brake system - start from the wheel farthest from the master cylinder
Check for leaks - inspect the new cylinder and line fitting
Test drive - ensure proper braking and no pulling
Quality Control
Material Verifiion: Body alloy and seal compound tested
Dimensional Inspection: Bore diameter, bolt hole spacing, and thread pitch verified against OE samples
Leak Test (Hydraulic): Each cylinder pressurized to ensure no internal or external leakage
Piston Movement Test: Smooth operation confirmed over full stroke
Thread Inspection: Inlet and bleeder threads checked with GO/NO-GO gauges
Visual Inspection: 100% checked for casting defects, scratches, or damaged ports
Packaged Safely: Cylinder sealed in plastic bag, boxed with foam protection
Packaging and Delivery
Neutral export packing or customized packaging available
Carton or wooden case for safe transportation
Fast delivery for stock items
Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Rear Brake Wheel Cylinder 8-97139824-0 For Isuzu NKR NPR 4BD1 4HF1 8971398240, please contact our sales team for a competitive quote and expert technical support.
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 ...
