Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"45# Forged Steel Camshaft with HRC 56-59 Hardness for HINO H07D Engine \u2014 Direct","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/86\/ddc47fc23ca4b7c3ad2322d2ed60-200x200-1\/45_23_forged_steel_camshaft_with_hrc_56_59_hardness_for_hino_h07d_engine_e2_80_94_direct.jpg","attrs":{"Hardness (Cam Lobe)":"HRC 56-59","Model Number":"H07D","Engine Type":"6-Cylinder, In-Line, Water-Cooled Diesel, OHV, Gear-Driven","Minimum Order Quantity":"20 PCS"}}
{"title":"ISUZU C240 VALVE ROCKER ARM 9126113490","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/e5\/2d0d41fb7f3d502843fd768e1e28-200x200-1\/isuzu_c240_valve_rocker_arm_9126113490.jpg","attrs":{"Model Number":"C240","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU TFR68 69 ENGINE MOUNTING R 8970391890","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/f1\/8998370f517b467e4c20c8df2ac9-200x200-1\/isuzu_tfr68_69_engine_mounting_r_8970391890.jpg","attrs":{"Model Number":"TFR68 69","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU TFR68 69 RUBBER ENG FOO L 5876101930 8970860761","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/26\/7c7f4c50909a3695c90b2db58900-200x200-1\/isuzu_tfr68_69_rubber_eng_foo_l_5876101930_8970860761.jpg","attrs":{"Model Number":"TFR68 69","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU DMAX 4JA1 T H1 GEAR TIMING 52 8979427551","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/8f\/faca408a6e5c150d63ac2adb933f-200x200-1\/isuzu_dmax_4ja1_t_h1_gear_timing_52_8979427551.jpg","attrs":{"Model Number":"DMAX 4JA1 T H1","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU NHR 4JA1 DMAX CRANKSHAFT 8944552401","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/3f\/ae38ad12211136e0e8ec331c8536-200x200-1\/isuzu_nhr_4ja1_dmax_crankshaft_8944552401.jpg","attrs":{"Brand Name":"YIMI","Supply Ability":"10000pcs\/month","Delivery Time":"15-20 days after deposit","Packaging Details":"1, neutral box , 2, color box, 3, customer brand package"}}
{"title":"ISUZU NKR KY 4JB1 CRANKSHAFT 8944436620 1005011BBA1","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/20\/c9299ee3da59c593a2e0493b8470-200x200-1\/isuzu_nkr_ky_4jb1_crankshaft_8944436620_1005011bba1.jpg","attrs":{"Brand Name":"YIMI","Supply Ability":"10000pcs\/month","Delivery Time":"15-20 days after deposit","Packaging Details":"1, neutral box , 2, color box, 3, customer brand package"}}
The Engine Camshaft with OEM number 13511-1574 (135111574) is a verified direct-fit replacement designed for HINO H07D 7.4L inline-6 diesel engines. This camshaft serves as the critical component controlling valve opening and closing timing, directly determining engine breathing efficiency, power output, and combustion quality.
The camshaft functions as the "brain" of the valvetrain system. As the crankshaft rotates, the camshaft — driven by timing gears — rotates at half the crankshaft speed, precisely actuating intake and exhaust valves through lifters and pushrods. Each cam lobe profile is engineered to open valves at exactly the right moment and hold them open for the optimal duration, ensuring complete cylinder filling and efficient exhaust scavenging.
Verified Performance Signals
Material Hardness: Forged from 45# carbon steel, with a verified hardness of HRC 56-59 on the cam lobe surface — providing exceptional wear resistance and fatigue strength under continuous high-load diesel operation.
Precision Manufacturing: All camshafts are produced using CNC machining, ensuring lobe profile accuracy and consistent journal dimensions for proper bearing fitment.
100% Pre-Delivery Testing: Every camshaft undergoes 100% inspection before shipment, including dimensional verification and surface hardness testing.
OEM Cross-Reference Verified: Replaces HINO OEM number 13511-1574 / 135111574. Related alternate numbers include 135111572, 135111573, 13511-1573, S135111574, S135-111574.
Failure Symptoms — When to Replace
Worn or damaged camshafts manifest through several recognizable symptoms. Replacing at the first sign prevents cascading valve train damage and costly engine overhaul:
Noticeable power loss — the engine feels sluggish, takes longer to accelerate, or lacks the torque it once had due to improper valve timing and reduced cylinder filling.
Abnormal engine noises — tapping, rattling, or ticking sounds from the top end, caused by excessive cam lobe wear or reduced valve lift.
Rough idle and misfiring — inconsistent valve operation leads to uneven combustion, causing vibration at idle and potential misfire codes.
Poor fuel efficiency — incomplete combustion due to compromised valve timing results in increased fuel consumption.
Excessive vibration — worn camshaft bearing journals or damaged lobes cause abnormal engine vibration felt through the steering wheel or the entire vehicle.
Part Number:
13511-1574 135111574
Product Name:
Camshaft
Car Model:
H07D
Engine Model:
H07D
Condition:
100% Brand New
Size:
Standard
Weight:
Standard
Origin:
China Mainland
Main Market:
Middle East, Asia, Africa, South America, North America & Europe
Package:
Neutral Packing Or Make It As Requested
Material:
High-strength aluminum alloy & precision bearings
Cooling Type:
Engine coolant circulation
Installation:
Direct OEM replacement
Quality Standard:
OEM equivalent / ISO quality control
Vehicle & Engine Compatibility
Important: Camshaft compatibility is determined by engine code, not vehicle model alone. Always verify by VIN or engine serial number before ordering.
Brand
Model / Application
Years
Engine Code
Notes
HINO
Ranger MK3 Super Eagle
1989-1997
H07D
Platform/Chassis
HINO
Ranger MK3 Ranger
1989-2001
H07D
Platform/Chassis
HINO
BD BD186
1994-1998
H07D
Bus Chassis
HINO
Various Medium-Duty Trucks
—
H07D
Confirm by engine serial number
Related Engine Applications: The H07D engine family also powers certain industrial and construction equipment. Please provide your VIN, engine serial number, or machine model to confirm exact fitment.
Features & Benefits
Feature
Benefit + Verification Signal
45# Forged Steel Construction
Superior tensile strength and fatigue resistance under continuous diesel engine loads — verified by material certification and hardness testing
Cam Lobe Hardness HRC 56-59
Exceptional wear resistance extending service life — verified by Rockwell hardness testing on every production batch
CNC-Machined Lobe Profiles
Precise valve timing and optimal lift/duration characteristics — verified through profile measurement against OEM specifications
Precision-Ground Bearing Journals
Correct fitment with camshaft bearings, preventing oil pressure loss — verified by dimensional inspection
100% Pre-Delivery Testing
Zero-defect commitment — every camshaft is individually inspected before packaging
Direct OEM Replacement
No modification required for verified applications — cross-referenced against HINO OEM 13511-1574
Rockwell hardness testing — HRC 56-59 verified on lobe tip
Journal Diameter
Precision micrometer measurement against OEM tolerance
Lobe Profile Accuracy
CNC program verification and profile measurement
Surface Finish
Visual and roughness inspection for scoring, pitting, or cracks
100% Pre-Delivery Inspection
Individual functional check before shipment
ISO9001 Certified
Production facility holds ISO9001 quality management certification
Installation & Maintenance Recommendations
IMPORTANT: Camshaft replacement is a precision engine repair. Professional installation by a qualified diesel mechanic is strongly recommended. Incorrect valve timing can cause catastrophic engine damage.
Remove the old camshaft following the HINO H07D service manual procedure. Record timing mark positions before removal.
Inspect camshaft bearings for wear, scoring, or excessive clearance. Replace bearings if necessary — camshaft bearing installation depth is critical for proper oil gallery alignment.
Lubricate the new camshaft generously with engine assembly lubricant before installation.
Align timing marks precisely. The H07D uses a gear-driven camshaft system — verify proper gear mesh and timing alignment.
Torque specifications: Consult the HINO H07D workshop manual for the exact torque values for the camshaft timing gear bolt and bearing cap bolts. Do not use generic torque values for this critical application.
Valve clearance adjustment: After installation, adjust intake and exhaust valve lash to HINO OEM specifications.
Rotate the engine by hand through two complete revolutions to verify proper timing and valve-to-piston clearance before starting.
Maintenance Schedule
Oil change: Use high-quality diesel engine oil meeting HINO specifications. Change at recommended intervals to protect cam lobes.
Valve clearance inspection: Check and adjust valve lash every 40,000-50,000 km as part of routine engine maintenance.
Visual inspection: Inspect camshaft and bearing condition whenever the cylinder head is removed for any reason.
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 ...
