MAXIMA SKU: 78-99932

Maxima V-Twin Synthetic Oil Change Kit with Chrome Filter - Harley Milwaukee-Eight

$159.99
Free shipping on orders $99+ · Best value guarantee
From $13.33/mo with Affirm. See if you prequalify
OUT OF STOCK
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returnssee policy
Authorized Dealer — sourced direct
NOT SURE ABOUT FITMENT?

About Maxima

Maxima Racing Oils has blended lubricants in California since 1979 and supplies factory race teams across powersports. Its V-twin oils are formulated for the shared-sump and air-cooled realities of American engines.

Maintain your Harley Milwaukee-Eight engine with the Maxima V-Twin Synthetic Oil Change Kit, featuring a gleaming chrome filter for both performance and style. This all-inclusive kit provides everything necessary for a complete oil service, ensuring your M8 runs smoothly and efficiently. Trust Maxima for quality components that meet or exceed factory standards.

Why riders pick this

  • Full synthetic engine oil for Milwaukee-Eight motorcycles
  • Chrome ProFilter with extended-life M-Pleat technology
  • Includes drain plug O-ring and ProFilter wrench
  • Meets or exceeds OEM specifications for warranty compliance
  • Enhances engine protection and visual appeal

This Maxima V-Twin Synthetic Oil Change Kit is engineered specifically for Harley-Davidson Milwaukee-Eight engines, delivering premium lubrication and protection. The kit streamlines your maintenance, providing Maxima's high-performance synthetic engine oil, a new drain plug O-ring, a stylish chrome ProFilter, and a dedicated ProFilter wrench for effortless filter changes. Each component is designed to meet or surpass OEM specifications, giving you confidence in your engine's health and preserving your warranty.

Performance and Show-Ready Style

  • Premium synthetic engine oil for optimal Milwaukee-Eight performance
  • Eye-catching chrome ProFilter with M-Pleat technology for extended filter life
  • Includes a new drain plug O-ring for a secure, leak-free seal
  • ProFilter wrench makes filter removal and installation simple
  • M-Pleat technology extends filter life by increasing contaminant capacity

Essential Maintenance for Your M8

Regular oil changes are vital for the longevity and performance of your Milwaukee-Eight, and this Maxima kit simplifies the process. The synthetic oil provides excellent protection against wear and heat, while the chrome ProFilter not only performs exceptionally but also adds a touch of custom flair to your engine. This kit is an indispensable resource for any M8 owner seeking top-tier maintenance components.

Specifications

  • Brand: Maxima
  • Manufacturer Part #: 90-129018PC
  • UPC: 851211008565
  • Filter Type: Chrome ProFilter
  • Length: 11.5 in
  • Width: 10.75 in
  • Height: 10.5 in
  • Weight: 18.3 lbs

Common questions

Is this oil change kit compatible with my Harley-Davidson Milwaukee-Eight engine?

Yes, this Maxima V-Twin Synthetic Oil Change Kit is specifically designed and formulated for Harley-Davidson Milwaukee-Eight (M8) engines.

What does this Maxima oil change kit include?

The kit contains Maxima synthetic engine oil, a chrome ProFilter, a drain plug O-ring, and a ProFilter wrench for filter removal and installation.

Will using this kit affect my Harley-Davidson warranty?

No, all components in this Maxima V-Twin Synthetic Oil Change Kit meet or exceed OEM specifications, ensuring your new vehicle warranty remains valid.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDMaxima
TYPETools
SKU78-99932
WEIGHT18.3 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.68
199 RATINGS
5★ 157
4★ 30
3★ 6
2★ 2
1★ 4
✓ VERIFIED
Jan 9, 2026

All in one

Everything in the kit is great although I did have to order another quart of primary oil as my primary goes for 38 ounces

— Gordon H
✓ VERIFIED
Jul 26, 2025

Oils changed

Did not have Primary cover gasket that was needed. Did not have enough Primary oil, motorcycle required 38 oz., only got 32 oz.. Had to go purchase more.

— Joe K
✓ VERIFIED
May 7, 2023

I ring for primary case too big,no gasket for primary inspection plate.Other than that fine

— DAVID S
✓ VERIFIED
Nov 14, 2022

I have a 2014 streetglide ,<br /><br />There wasn’t enough primary oil , (you need 2quarts) actually to be specific you need 38 oz a quart is 32 had to go to Harley pay $20 for a quart

— Anonymous
✓ VERIFIED
Apr 24, 2026

Watched a YouTube video and changed the three (3) hole fluids and filter myself. Easy and saved a few bucks by doing it myself.

— Daniel G
✓ VERIFIED
Jan 31, 2026

👍🏼👍🏼👍🏼

It’s an oil change kit.

— Stephen C