Home > Engine Parts >

Boundary Billet Pump Gears VQ35 VQ37 VQ40
Boundary Billet Pump Gears VQ35 VQ37 VQ40


 
Alternative Views:


Price $399.00


Engine*:
VQ35DE
VQ35HR/VQ37VHR
VQ40DE

Qty:  
Description
 

Boundary Billet Oil Pump Gear set




Factory oil pump gears are a weak point of Nissan VQ and QR engines. P
oor design and material quality often leads to these gears failing, Thus resulting in total engine failure. Billet oil pump gears are a must have upgrade. Especially for high revving applications. Superior in design as well as material quality.

There is no comparison between billet steel and powdered steel used in OEM oil pumps. OEM oil pumps use a "cost efficient technique" called sintering because its cheap and produces tighter tolerances then casting. However powdered steel is even weaker then castings at only about 6000 PSI of strength. Good billet steels approach 110,000 PSI in yield strength or around 15 times stronger then OEM sintered steel.


Features:
  • Billet gears are made of 4140 chromoly steel resulting in gears that are 15 times stronger than factory powdered steel gears. Another major improvement is the design. The symmetric design reduces stress by 30% when compared to the asymmetric design of OEM gears.
  • All billet gears are are machined in matched sets, and shipped with blueprinting paperwork. These gears have been proven in applications of up to 1500 horsepower and red-lines exceeding 9000 RPM.
Included:
  • Inner and Outer Billet Gear Set
  • Blue printing paper work
Applications:
  • VQ35DE
  • VQ35HR
  • VQ37VHR
  • VQ40DE








Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 4 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Product review January 13, 2022
Reviewer: Chris S from Pottstown, PA United States  
Great product super fast shipping

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Another smooth transaction January 13, 2022
Reviewer: Kendrick Jones from Charlotte, NC United States  
Part as described, wouldn't expect anything different

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Wonderful service and Loyalty January 13, 2022
Reviewer: Darrius Ford from Upper Marlboro , MD United States  
Man I don’t care who don’t like this company but I really appreciate them to the fullest for not just getting my car back running when nobody else could but answering my questions quick and providing me with great customer services when I came down

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Billet or bust January 13, 2022
Reviewer: Clancy from Gaithersburg, MD United States  
Lightening fast shipment, great quality

Was this review helpful to you?