Name: 42804 V-Twin Transmission Oil, 1 Quart, 1 Pack
Brand: Red Line
SKU: 350612520
Price: 1423.19 ZAR
Availability: InStock
Rating: 5 (5 reviews)

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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R1423

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Shift Smooth, Ride Loud, Stay Ahead.

CLUNK FREE SHIFTING - Dampens notorious transmission noise and eliminates harsh gear shifts for a smoother ride.
UNIVERSAL COMPATIBILITY - Perfectly formulated for all Harley-Davidson transmissions including Evolution, Twin Cam, and 6-speed Cruise Drive models.
HEAT BUSTING PERFORMANCE - Significantly lowers transmission temperatures to extend gearbox life and maintain peak performance.
ADVANCED ANTI WEAR CHEMISTRY - Packed with zinc, phosphorus, and friction modifiers to protect gears and enhance wet-clutch operation.
PRECISION ENGINEERED VISCOSITY - 75W-140 synthetic formula ensures optimal gear protection under extreme conditions.

Red Line 42804 V-Twin Transmission Oil is a premium synthetic 75W-140 fluid designed to dramatically reduce transmission noise and heat in Harley-Davidson and aftermarket V-Twin gearboxes. Trusted by over 1,800 riders with a 4.9-star rating, it delivers superior gear protection, smoother shifting, and enhanced clutch performance, making it the go-to choice for high-revving motorcycles and sportbikes.

Specifications

ASIN	B004X973EA
Best Sellers Rank	#48,061 in Automotive ( See Top 100 in Automotive ) #570 in Automotive Oils
Brand	Red Line
Brand Name	Red Line
Container Type	Bottle
Customer Reviews	4.9 out of 5 stars 1,830 Reviews
Global Trade Identification Number	00083522428040
Item Form	Oil
Item Weight	1.7 Pounds
Item weight	1.7 Pounds
Liquid Volume	32 Fluid Ounces
Liquid volume	32 Fluid Ounces
Manufacturer	Red Line
Material	Synthetic
Model Number	(42804)
Number of Items	1
Number of Packs	1
Package information	Bottle
Part Number	42804
Recommended Uses For Product	Transmission Oil
Recommended uses for product	Transmission Oil
SAE J300 Viscosity Grade	75W-140
Specific Uses For Product	V-Twin Transmission, Manual Transmission, Synthetic Transmission, Four-Stroke Motocross Bikes, ATVs, Sportbikes, V-Twins
UPC	083522428040
Unit Count	32 Fluid Ounces
Viscosity	75W140

Reviews

W**S

AMAZING STUFF

Fixed hard gear shift changes, and less noise!

11.07.2026

M**.

Great oil!

Quality stuff. Won't run anything else in my SG.

20.07.2026

B**1

Excellent oil

Have been using red line transmission oil and primary oil for years in my harley. Very happy with it. Is very high quality oil

28.11.2025

J**E

Excellent transmission oil

I've used this oil since my first Harley in 1996. Smooth quiet shifting. This is all I use as well as red line primary and engine oil.

30.07.2026

O**S

Only transmission fluid I use

It's the only transmission fluid I'll use in my Harley. Super slick shifts.

13.05.2026

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R1423

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago