Genuine Sinotruk HOWO 080V04120-0023 Inlet Valve Bridge
This authentic Sinotruk HOWO inlet valve bridge (No de pièce: 080V04120-0023) is manufactured to exact OEM specifications, ensuring optimal engine performance and valve train reliability. Designed for heavy-duty applications in HOWO truck engines, this precision component provides crucial support and alignment for valve mechanisms, ensuring proper valve timing and seating under extreme operating conditions. The hardened steel construction withstands high temperatures and continuous engine operation, making it an essential replacement part for maintaining engine compression and performance.
Spécifications techniques:
Matériel:Acier en alliage traité à la chaleur (42-45 Dureté HRC)
Compatibilité:Howo A7, T7H, T5G series with WEICHAI WP10/WP12 engines
Résistance à la température:-40 ° C à + 300 ° C opération continue
Surface Treatment: Phosphated for corrosion resistance and improved lubricity
Capacité de chargement:Prend en charge les charges de ressort de la valve jusqu'à 2500 N
Dimensional Accuracy: ±0.01 mm tolerance
Poids: 120 ± 5 grammes
Norme de fabrication:ISO 9001 agréé, OEM specifications
1. NOUS TRAITONS CHAQUE CLIENT COMME NOTRE AMI, ADHÉREZ AU PRINCIPE: AVANTAGE GAGNANT ET MUTUEL ;
2. UNE VARIÉTÉ DE CHOIX DE PRODUITS: QUALITÉ, MARQUE, EMBALLAGE;
3. NOUS VOUS RÉPONDRE À VOTRE DEMANDE EN 24 HEURES.
4.Fournisseur de pièces SINOTRUCK de performance professionnelle
5. NOUS SERONS EN SERVICE 24/24 HEURES DE LA JOURNÉE DE TRAVAIL.
6. CUL: NOUS VOUS OFFRIRONS LE MEILLEUR SERVICE APRÈS-VENTE.
Installation Guidelines for 080V04120-0023 Inlet Valve Bridge:
Liste de contrôle de pré-installation:
1.Component Inspection:Vérifiez le numéro de pièce (080V04120-0023) matches OEM requirements and inspect for any shipping damage
2.Célanité: Ensure all components (valve bridges, rocker arms, and valve stems) are perfectly clean and free from oil residue
3.Tool Preparation: Have proper valve spring compressor, torque wrench, and measuring tools ready
4.Workspace: Clean, well-lit area with adequate space to organize components systematically
Étapes d'installation:
1.Valve Spring Compression: Using proper valve spring compressor tool, compress spring until valve retainers are fully exposed
2.Old Component Removal: Carefully remove old valve bridge using appropriate tools
3.New Bridge Installation: Position new valve bridge with proper orientation on valve stem
4.Alignment Check: Ensure bridge sits evenly on valve stem with equal contact surfaces
5.Clearance Verification: Check valve lash and adjust to specifications
6.Lubrification: Apply clean engine oil to all moving contact surfaces
Critical Warning:
Always replace valve bridges in complete sets per cylinder
Never reuse old valve bridges when rebuilding valve train
Verify proper valve bridge alignment before final assembly
Check valve stem height after installation to ensure proper clearance
Spécifications de couple:
Rocker arm shaft bolts: 85 ± 5 Nm
Cylinder head bolts: Refer to specific engine manual for torque sequence
Post-installation:
Système d'huile de premier ordre avant le démarrage initial
Exécutez le moteur au ralenti et vérifiez les bruits de train de soupape inhabituels
Re-Torque Rocker Bolts After First First 500 km d'opération
Monitor engine performance for proper valve operation
