ProMaxx Performance Products | Isuzu | Cylinder Head | OEM Replacement | PN. ISU420NB

ProMaxx Performance Products
PMHISU420NB
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$610.97
$610.97
$610.97
JBs Power Centre

ProMaxx Performance Products

ProMaxx Performance Products | Isuzu | Cylinder Head | OEM Replacement | PN. ISU420NB

$610.97

ProMaxx Performance Products

ProMaxx Performance Products | Isuzu | Cylinder Head | OEM Replacement | PN. ISU420NB

$610.97
Description

ProMaxx Performance Products | Isuzu | Cylinder Head | OEM Replacement

PN. ISU420NB

ProMaxx Performance Products offers quality stock replacement cylinder heads for Isuzu engines. With over 30 years in the cylinder head market, ProMaxx delivers OE-quality replacements at a fraction of dealer pricing.

Features & Benefits

  • Direct OEM-specification replacement for Isuzu engines
  • Precision machined to factory tolerances
  • Hardened valve seats for improved longevity over original cast iron seats
  • Manganese Bronze valve guides for superior wear resistance
  • Pressure tested to ensure leak-free operation
  • Bolt-on fitment — no machine work required
  • Available bare or fully assembled depending on part number suffix

Part number ISU420NB. Please confirm fitment for your specific year and engine before ordering.

Fitment
Read More
FAST EFFICIENT SHIPPING!

Through our distribution network Deliveries can be as fast as Next Day Delivery. Delivery times vary by destination, tracking information is provided with every purchase.
GET IT INSTALLED!

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
* EXTEND YOUR PRODUCTS MANUFACTURER WARRANTY

All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.