Skip to main content
DOUGLAS EQUIPMENT Miami · Since 1955
ES
CTP Cylinder Head

CTP-5I8011

VALVE SEAT INSERT (INLET) 5I8011 — 311B

CTP cylinder head assembly 5I8011 for 311B. Pressure-tested cast iron, machined-flat deck, valve seats and guides installed. Bare or loaded variants. Application: 311C, 312B, 312C L.

In Stock — Miami Warehouse LATAM · 0% Pricing Eligible 30-50% vs OEM

Need a Quote?

Send your machine model + serial number. We confirm exact cross-reference, USD price, lead time, and LATAM documentation.

Call (305) 888-3700 Email Quote Request WhatsApp (LATAM)

Collect multiple parts, send all at once.

OEM Cross-References

CTP aftermarket reference cross-references the following OEM part numbers:

  • 5I8011 OEM

Compatible Machines

Documented fitment for the following machines. Verify with your machine serial number for exact match.

  • 311B
  • 311C
  • 312B
  • 312C L
  • 320 L
  • 320B
  • 320B L
  • 320C
  • 320C FM

Related Parts in Cylinder Head

CTP-0676053

0676052 0676053 — T4.236

View →

CTP-0947749

GUIDE 0947749 — 4D31 (MISTSUBISHI)

View →

CTP-1003717

3056 1003717 — 924G

View →

CTP-1008150

GUIDE-VALVE 1008150 — 3176B

View →
Available now

Need CTP-5I8011 or related parts?

Send your machine model + part list. We confirm cross-reference, stock, and LATAM documentation in hours.

✓ Quote in hours ✓ Stock confirmed ✓ LATAM applied
+1 (555) 820-5222 Search by OEM number →
← Back to full parts catalog
(305) 888-3700
Call WhatsApp Quote