Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Melling |
| Part Number | M00L 10342HV |
Videos
Hemi Tick Prevention Just Got Even Better! #MellingPerformance +GIVEAWAY
HEMI 5.7L & 6.1L High Volume / High Performance Oil Pump - Melling 10342HV
GM LS Oil Pump installation tips from Melling Performance Parts
Melling Oil Pumps Flow vs. Pressure
Chrysler 5.7L & 6.4L HEMI High Volume Oil Pump from Melling Part #M452HV
GM LS oil pump pressure relief spring selection from MELLING
Oil Pump for late model Gen 3 HEMI Engines from Melling Part number 10452HV
Melling Engine Parts Counterfeit Warning
Melling 10296 Oil Pump How To Install Pump and Pick Up Tube and Overview Also Spring Options
Performance Oil Pump for certain 5.7L and 6.4L Hemi engines from Melling
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy