AHC13362 Hydraulic Cylinder Seal Kit for John Deere Backhoe Loader Dozer
AHC13362 Hydraulic Cylinder Rod Seal Kit for John Deere Dozer/ Backhoe Loaders Repair, – Support OEM-ODM Compliant (Dipper Arm/Boom Cylinder)
AHC13362 Seal Kit Overview
The AHC13362 Rod Seal Kit is a precision-engineered repair solution for rod-end hydraulic seals in John Deere 410L, 510L, 310J, and 710J backhoe loader boom/dipper cylinders. This kit eliminates rod-side leaks, restores OEM performance, and prevents contamination ingress during trenching, excavation, and heavy lifting operations.
Fit for John Deere Loader:
310E, 310SE, 315SE, 310G, 310SG, 315SG, 310G, 310SG, 315SG, 310J, 310K, 310K EP, 310L, 310L EP, 310SJ, 310SJ TMC, 310SJTC, 310SK, 310SK TC, 310SL, 310SL HL, 310SL HL, 315SJ, 315SK, 315SL, 325SK, 325SL, 410E, 410G, 410J, 410J TMC, 410K, 410K TC, 410K TMC, 410L, 437E, 444K, 524 P-tier, 524 P, 524K, 524K-II, 524L, 544 P-tier, 544 P, 605K, TC62H, 624H, 624J, 624K, 624K-II, 624L, 710J, 710K, 755K
Fit for John Deere Dozer: 450J, 450K, 550J, 650J, 650K, 850J, 850K, 850L, 950K
AHC13362 Hydraulic Cylinder Rod Seal Kit Technical Specifications
| Parameter | Specification |
|---|---|
| Compatible Models Brand | John Deere |
| Application | Rod Seal Assembly for Dipper/Boom Cylinder |
| Pressure Range | 0–28 MPa (4,060 PSI) – Matches John Deere Hydraulic System Standards |
| Temperature Tolerance | -40°C to +120°C (-40°F to +248°F) – Enhanced cold-climate performance |
| Primary Seal Material | Fluorocarbon (FKM) – For oil/abrasion resistance and UV stability |
| Critical Components | Rod Seal, Dust Wiper, Backup Rings, Guide Band |
| Certifications | ISO 6194 (Shaft Seals), John Deere JDQ83.3 Compliance |
AHC13362 Seal Kit Components & Functions
| Main Component | Function |
|---|---|
| 1. Primary Rod Seal (FKM) | 3-lip step design with energizer spring ensures zero-leak performance at high pressure. |
| 2. Dust Wiper (Polyurethane) | Scrapes dirt/debris during rod retraction (meets ISO 14253-1 contamination class 4). |
| 3. Anti-Extrusion Ring (PTFE) | Prevents seal deformation under side loads (>20° rod misalignment). |
| 4. Guide Band (Bronzed PTFE) | Absorbs radial forces, reduces rod wear by 45% vs. nylon designs. |
| 5. O-Rings (HNBR) | Prevents static leaks at gland housing (SAE J200 Type DH compatibility). |
Key Features & Benefits
✅ OEM Interchangeability: Direct replacement for John Deere part numbers AHC13362, JD7421, and RE222505.
✅ High-Pressure Stability: FKM seals maintain integrity at 2x system surge pressure (56 MPa).
✅ Cold-Climate Optimized: -40°C flexibility prevents brittleness in freezing conditions.
✅ Contaminant Lockout: 3-stage wiper design traps 98% of >15μm particles.
✅ Extended Rod Life: PTFE guide band reduces metal-to-metal contact by 75%.
