Home› Four Seasons 6410R A/C Compressor Kit
Four Seasons 6410R A/C Compressor KitOE Quality 60-Day Returns
Part #: 6410R

Four Seasons 6410R A/C Compressor Kit

PAC-Kit w/ Reman Compressor
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$360.43Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
PAC-Kit w/ Reman Compressor
Fitment: Mercedes-Benz, 300SD
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all A/C Compressor Kit options

Four Seasons 6410R A/C Compressor Kit

The Four Seasons 6410R PAC-Kit with reman compressor is built for select Mercedes-Benz diesel applications that use an R4 compressor. It supports air conditioning service on 1978-1980 Mercedes-Benz 300SD models with the fitment details listed below.

Key Features

  • Four Seasons PAC-Kit w/ Reman Compressor
  • Part number 6410R for direct catalog identification
  • For Mercedes-Benz 300SD applications with R4 compressor
  • Includes fitment-specific service components referenced in the application notes
  • Compatible with 1978-1979 Mercedes-Benz 300SD, compressor with 9 o'clock coil
  • Compatible with 1980 Mercedes-Benz 300SD, w/ R4 compressor

Detailed Description

Four Seasons 6410R is an A/C compressor kit for Mercedes-Benz 300SD vehicles in the 1978-1980 range. The PAC-Kit w/ Reman Compressor designation identifies this product line as a compressor-focused service solution for vehicles using the R4 compressor configuration. Use part number 6410R when matching the correct compressor kit for these Mercedes-Benz 300SD applications.

This part cross-references 57228 and 33399 for the same application.

What It Helps Address

  • Loss of A/C compressor function
  • Noisy or worn compressor operation
  • Reduced cooling performance in the cabin
  • Compressor replacement needs on R4-equipped Mercedes-Benz 300SD models
  • Service repair for 1978-1980 Mercedes-Benz 300SD air conditioning systems

Installation Notes and Tips

Verify the vehicle year, compressor style, and coil position before ordering. Fitment is listed for 1978-1979 Mercedes-Benz 300SD with a compressor with 9 o'clock coil, and for 1980 Mercedes-Benz 300SD with an R4 compressor. Confirm the application notes against the existing A/C system before installation. Part number 6410R should be matched to the exact vehicle configuration shown in the fitment data.

Quality Assurance

Four Seasons PAC-Kit products are cataloged for specific vehicle applications, helping ensure the correct compressor kit is selected for the listed Mercedes-Benz 300SD fitments. Use the application notes and part number 6410R to confirm the proper match before service.

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
1980Mercedes-Benz300SDN/Aw/ R4 Compressor; 57228 (Reman Compressor), 33399 (Filter Drier), 38604 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1979Mercedes-Benz300SDN/Aw/ R4 Compressor; Compressor w/ 9 O'Clk Coil; 57228 (Reman Compressor), 33399 (Filter Drier), 38604 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1978Mercedes-Benz300SDN/Aw/ R4 Compressor; Compressor w/ 9 O'Clk Coil; 57228 (Reman Compressor), 33399 (Filter Drier), 38604 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Related Articles