Skip to content

Rear Seal Adapters

Rear Seal Adapters are key to engine performance and reliability. Explore our premium selection built for horsepower, torque, and longevity under extreme conditions.

Filters

$
$
PG Rear Seal Plate With Seal & Gasket (5REG-RMS90125) 5REG-RMS90125
$294.60 - $294.60
$294.60
$294.60 - $294.60
$294.60
+ GST

PG Rear Seal Plate With Seal & Gasket (5REG-RMS90125)

Suit GM LS Series

LS1 REAR SEAL PLATE & SEALSuit GM LS SeriesPart Number: 5REG-RMS90125 Rear seal plate with seal and gasket to suit GM LS series engines.

$294.60 - $294.60
$294.60
$294.60 - $294.60
$294.60
+ GST
Moroso Rear Seal Adapter (MO38415) MO38415
$596.20 - $596.20
$596.20
$596.20 - $596.20
$596.20
+ GST

Moroso Rear Seal Adapter (MO38415)

Converts1-Piece type seal to 2-Piece style for Pre-1986 Crankshaftsin Later Model Blocks

SBC 2-PIECE REAR SEAL ADAPTERConverts1-Piece type seal to 2-Piece style for Pre-1986 Crankshaftsin Later Model BlocksPart Number: MO38415 Convert...

View full details
$596.20 - $596.20
$596.20
$596.20 - $596.20
$596.20
+ GST
Moroso Rear Seal Adapter (MO38315) MO38315
$496.80 - $496.80
$496.80
$496.80 - $496.80
$496.80
+ GST

Moroso Rear Seal Adapter (MO38315)

Suit 86-On SB Chev (Converts 1-piece Rear Main Seal To 2-Piece)

SBC 2-PIECE REAR SEAL ADAPTERSuit 86-On SB Chev (Converts 1-piece Rear Main Seal To 2-Piece)Part Number: MO38315 Converts one-piece rear main sea...

View full details
$496.80 - $496.80
$496.80
$496.80 - $496.80
$496.80
+ GST
Eagle BB Chev Rear Main Seal Adaptor (EAC-EAG500) EAC-EAG500
$215.70 - $215.70
$215.70
$215.70 - $215.70
$215.70
+ GST

Eagle BB Chev Rear Main Seal Adaptor (EAC-EAG500)

BBC CRANK SEAL ADAPTER ALLOWSPart Number: EAC-EAG500 Converts BB Chev 1 piece main seal block to suit a 2 piece main crank

$215.70 - $215.70
$215.70
$215.70 - $215.70
$215.70
+ GST