Looking for aftermarket parts to modify or upgrade your Checker Marathon with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

IN STOCK CB663PIdeal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the Tri-Metal design, it is a sui... Clevite Tri Armor GMC Pass & Trk 262/267/302/305/307/327/350/400 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $34.82 |
IN STOCK CB663P(8)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $72.19 |
IN STOCK - DROPSHIPS CB663P1Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, ... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $40.14 |
OUT OF STOCK CB663P1(8)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $77.47 |
IN STOCK - LOW CB663P10Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, ... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $35.26 |
IN STOCK CB663P10(8)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $75.34 |
IN STOCK - DROPSHIPS CB663P2Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the Tri-Metal design, it ... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $40.14 |
IN STOCK - LOW CB663P20Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the Tri-Metal design, it ... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $35.06 |
IN STOCK - DROPSHIPS CB663P20(8)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $77.21 |
IN STOCK - DROPSHIPS CB663P30Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the Tri-Metal design, it ... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $45.46 |
IN STOCK - DROPSHIPS CB663P30(8)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $81.04 |
IN STOCK - DROPSHIPS CB663P40Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, ... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $39.50 |
OUT OF STOCK CB663P40(8)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $90.89 |
IN STOCK - DROPSHIPS CB663VNClevite Chevy V8 305-350-400 1967-98 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $44.85 |
IN STOCK - DROPSHIPS CB663VN10Clevite Chevy V8 305-350-400 1967-98 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $44.98 |
IN STOCK - DROPSHIPS CB663VXNClevite Chevy V8 305-350-400 1967-98 Con Rod Bearing Set 1980-1982 Checker Marathon Base / Deluxe $45.32 |
OUT OF STOCK CB745HNCClevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Tri Armor GM Pass & Trk 140/153/194/230/250/265/283/302 Con Rod Bearing Set 1965-1974 Checker Marathon Town Custom 1965-1975 Checker Marathon Base 1970-1974 Checker Marathon Deluxe 1975-1975 Checker Marathon Aerobus $50.03 |
IN STOCK - DROPSHIPS CB745HNC1Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Tri Armor GMC Pass & Trk 55-67 265 4.3L /283/302/327 Engs Con Rod Bearing Set 1965-1974 Checker Marathon Town Custom 1965-1975 Checker Marathon Base 1970-1974 Checker Marathon Deluxe 1975-1975 Checker Marathon Aerobus $51.78 |
OUT OF STOCK CB745HNC10Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Tri Armor GMC Pass & Trk 55-67 265 4.3L /283/302/327 Engs Con Rod Bearing Set 1965-1974 Checker Marathon Town Custom 1965-1975 Checker Marathon Base 1970-1974 Checker Marathon Deluxe 1975-1975 Checker Marathon Aerobus $47.64 |
IN STOCK - DROPSHIPS CB745HNDCClevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite GM Pass & Trk 112 121 122 134 140 153 194 230 250 265 283 302 Con Rod Bearing Set 1965-1974 Checker Marathon Town Custom 1965-1975 Checker Marathon Base 1970-1974 Checker Marathon Deluxe 1975-1975 Checker Marathon Aerobus $48.31 |
IN STOCK - DROPSHIPS CB745HXNCClevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Tri Armor GMC Pass & Trk 55-67 265 4.3L /283/302/327 Engs Con Rod Bearing Set 1965-1974 Checker Marathon Town Custom 1965-1975 Checker Marathon Base 1970-1974 Checker Marathon Deluxe 1975-1975 Checker Marathon Aerobus $53.54 |
IN STOCK - DROPSHIPS CB745P1Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the Tri-Metal design, it ... Clevite Chevy 4 112-121-134-153 1962-95 Con Rod Bearing Set 1965-1974 Checker Marathon Town Custom 1965-1975 Checker Marathon Base 1970-1974 Checker Marathon Deluxe 1975-1975 Checker Marathon Aerobus $39.13 |

OUT OF STOCK MS909AClevite Chevrolet Pass & Trk 262 267 302 305 307 327 350 V8 1967-94 Main Bearing Set 1980-1982 Checker Marathon Base / Deluxe $63.13 |
IN STOCK - DROPSHIPS MS909A10Clevite Chevrolet Pass & Trk 262 267 302 305 307 327 350 V8 1967-94 Main Bearing Set 1980-1982 Checker Marathon Base / Deluxe $60.67 |
OUT OF STOCK MS909A20Clevite Chevrolet Pass & Trk 262 267 302 305 307 327 350 V8 1967-94 Main Bearing Set 1980-1982 Checker Marathon Base / Deluxe $61.29 |