High-strength Nissan YD25 camshaft set (Intake 13020-EB300, Exhaust 13020-EB70A) for Navara D40 and Pathfinder R51. Prevents lobe wear and snapping. Wholesale.
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The Nissan YD25 2.5L DOHC camshafts (OEM: Intake 13020-EB300, Exhaust 13020-EB70A) are premium valvetrain components engineered specifically for the Nissan Navara (D40), Pathfinder (R51), and Cabstar (F24). Manufactured with induction-hardened lobes and high-tensile cast iron, they effectively resolve chronic lobe flattening from soot-contaminated oil and resist snapping during timing chain failures. View full Nissan Camshaft catalog. In stock for global wholesale supply.
The Nissan YD25DDTi 2.5L DOHC common-rail diesel engine is a powerful workhorse, heavily utilized in the popular Nissan Navara (D40) and Pathfinder (R51). While it offers exceptional torque, high-mileage YD25 engines are notorious for catastrophic valvetrain failures that require complete top-end rebuilds.
Engine rebuilders frequently encounter two major issues with YD25 camshafts: severe lobe wear and complete shaft snapping. Lobe wear is often accelerated by EGR-induced soot contaminating the engine oil, which acts as an abrasive paste on the cam lobes. Furthermore, the YD25’s infamous single-row timing chain is prone to stretching and snapping; when this occurs in this interference engine, the pistons strike the valves, transferring immense force that frequently snaps the hollow-cast factory camshafts. Ruich Value supplies upgraded, high-strength chilled cast iron camshafts for both the Intake and Exhaust sides. With induction-hardened lobes (HRC 45-55) and reinforced shaft profiles, our replacements are designed to endure severe diesel combustion stress and restore perfect DOHC timing.
| Specification | Value |
|---|---|
| Engine Family | Nissan YD Series (2.5L DOHC 16-Valve Diesel, YD25DDTi) |
| Material | High-Grade Chilled Cast Iron |
| Surface Treatment | Induction Hardened Lobes & Micro-Polished Journals |
| Hardness Rating | HRC 45-55 (Lobe Surface) |
| Intake Camshaft OEM | 13020-EB300 (Cross ref: 13020-EB70B, 13020-AD200) |
| Exhaust Camshaft OEM | 13020-EB70A (Cross ref: 13020-EB70C, 13020-AD210) |
| Application | Nissan Navara D40, Pathfinder R51, Cabstar F24 |
| Engine Model | Application Field | Verified Equipment Models |
|---|---|---|
| Nissan YD25DDTi (Common Rail) | Pickup Trucks | Nissan Navara / Frontier (D40) (2005+) |
| Nissan YD25DDTi (Common Rail) | SUVs & Off-Road | Nissan Pathfinder (R51) (2005+) |
| Nissan YD25 (Di / DDTi) | Commercial Vans & Trucks | Nissan Cabstar (F24), NV350 Caravan (E26) |
Ruich Value is a trusted B2B manufacturer supplying top-tier valvetrain components to diesel engine rebuilders, auto parts wholesalers, and fleet maintenance centers worldwide.
Beyond the DOHC YD25, our extensive inventory covers major Nissan diesel and gasoline platforms including the RD28, TD27, QD32, ZD30, and VG33E series engines.
| Engine Model | Type / Config | OEM Part No. (Intake / Exhaust / Single) | Primary Applications (Vehicles & Equipment) |
|---|---|---|---|
| Z20 / Z22 | SOHC (8V) | 13001-W0483 | Datsun 720, Atlas (F22), Caravan (E23) |
| Z24 / Z24i | SOHC (8V) | 13001-17C80 / 13001-20G00 | Nissan D21 Pickup, Pathfinder (WD21), 720 |
| KA24DE | DOHC (16V) | IN: 13020-F450A / 13020-4S100 EX: 13020-F451A / 13020-9E000 | Altima (L31), Frontier (D22), Xterra (WD22) |
| VG33E | DOHC | 13061-1W696 / 13001-1W600 | Nissan Xterra (WD22) Nissan Frontier (D22) Nissan Pathfinder (R50) Nissan Quest (V41) Infiniti QX4 (JR50) Mercury Villager |
| A12 / A15 | OHV | 13001-H1000 / 13001-G0300 | Sunny (B110/B310), Vanette (C120), Forklift |
| A14 | OHV | 13011-H6200 | Sunny (B310), Vanette (C120) |
| H20 (Old) | OHV | 13001-78200 | Cedric (130), Junior (140), Older Forklifts (Gear Drive) |
| H20-II (H20-2) | OHV | 13001-50K00 | Nissan Forklift (H01/H02 Series), TCM (Chain Drive) |
| K21 / K25 | OHV | 13001-FU400 | Nissan / UniCarriers Forklift, TCM, Komatsu, CAT |
| SD22 | OHV | 13001-37504 | Datsun 720, Cedric 430 |
| SD23 / SD25 | OHV | 13001-C8600 / 13001-37509 | D21 Pickup, 720, Urvan (E23), Cabstar |
| TD23 / TD25 / TD27 | OHV | 13001-43G00 / 13001-40W00 | Atlas (F22/F23), Terrano (D21), Cabstar, Urvan |
| TD27T / TD27Ti | OHV (Turbo) | 13001-0F000 / 13001-10T00 | Terrano II (R20), Mistral, Navara (D21 Turbo) |
| TD42 / TD42T | OHV (6-Cyl) | 13001-06J00 / 13001-51H00 | Patrol (Y60/Y61), Civilian Bus (W40) |
| ZD30 | DOHC (16V) | IN: 13001-VC100 / 13001-2W200 EX: 13001-VC101 / 13001-2W201 | Patrol (Y61), Navara (D22), Elgrand, Cabstar |
| YD25 (D22 Type) | DOHC (16V) | IN: 13020-AD200 / 13020-5M300 EX: 13020-AD210 / 13020-5M315 | Navara (D22), King Cab, Frontier (Early Models) |
| YD25 (D40 Type) | DOHC (Common Rail) | IN: 13020-EB300 / 13020-EC00A EX: 13020-EB70A / 13020-EC01A | Navara (D40), Pathfinder (R51), NV350, Murano |
| RD28 | SOHC | 13001-22J00 / 13001-85L00 | Patrol (Y60), Laurel (C33), Cedric (Non-Turbo) |
| RD28Ti | SOHC | 13001-VB100 | Patrol (Y61 2.8 Turbo Intercooler) |
| FE6 / FE6T | OHV | 13001-Z5500 (12V) / 13001-Z5514 | UD Condor, MK Trucks, PK Trucks |
| PD6 | OHV | 13001-96000 | UD Trucks, Nissan Diesel Bus |
| PE6 / PE6T | OHV | 13001-96001 / 13001-96500 | UD Heavy Duty Trucks (Big Thumb precursor) |
| PF6 / PF6T | OHV | 13001-96505 | UD Big Thumb, Heavy Duty Tractors |
| RD8 / RE8 | OHV (V8) | 13001-97003 | UD Big Thumb, CW520 (V8 Diesel) |
| RF8 | OHV (V8) | 13001-97500 / 13001-97503 | UD Big Thumb, Great (High Power V8) |
| LD20 / LD20-II | SOHC | 13001-23000 / 13001-05E00 | Bluebird, Vanette (C120/C22) |
| LD23 | SOHC | 13001-9C600 | Vanette (C23), Serena |
Exhaust camshaft snapping in the YD25 is typically caused by two catastrophic events: 1) Timing chain failure: When the lower primary or upper secondary timing chain stretches and jumps teeth, the pistons hit the valves, instantly transferring enough force to snap the camshaft. 2) Vacuum pump seizure: The vacuum pump is driven directly off the rear of the exhaust camshaft (13020-EB70A). If the vacuum pump seizes due to lack of oil, the rotational torque will sheer the camshaft in half. Always inspect the vacuum pump during a rebuild.
These specific part numbers (Intake 13020-EB300 / Exhaust 13020-EB70A) are optimized for the later Common Rail YD25DDTi engines found heavily in the Navara D40, Pathfinder R51, and Cabstar F24. While the YD25 block architecture is similar across generations, camshaft sensor trigger wheels and timing gear alignments may vary on older D22 (Di) models. Please provide our technical team with your vehicle’s VIN or OEM casting numbers (such as 13020-AD200) to ensure exact cross-compatibility.
A YD25 top-end rebuild requires meticulous replacement of associated parts. You must install a complete upgraded dual-row timing chain kit (with new guides and hydraulic tensioners) to prevent future timing jumps. Additionally, you must replace the valve lifters (shim buckets) and thoroughly clean or replace the oil pump and EGR valve to ensure clean oil reaches the new induction-hardened cam journals.
Yes. Ruich Value partners directly with diesel reconditioning facilities and auto parts distributors globally. We provide ISO 9001 certified YD25 camshaft sets, vacuum-sealed with anti-rust preservatives and packaged in heavy-duty export boxes. We offer highly competitive B2B wholesale pricing and arrange efficient global logistics. Contact our sales department for bulk quotes.
Contact our technical sales team for bulk pricing and engine rebuild supply:
Email: [email protected]
WhatsApp: +86 13889277673
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