Mariner Lower Main Ball Bearings

Refine Parts List HP/Liter (3.4 to 275) HP/Liter Cyl. Beginning S/N Ending S/N Sierra Center Main Bearing Mallory Center Main Bearing Sierra Lower Main Bearing Mallory Lower Main Bearing Sierra Upper Main Bearing Mallory Upper Main Bearing 3.5 hp 1 ALL - - - 18-1398 - 18-1398 - 3.6 hp 1 ALL - - - 18-1398 - 18-1398 - 3.9 hp 1 ALL - - - 18-1398 - 18-1398 - 4 hp 1 2498136 A809600 - - 18-1398 - 18-1398 - 4 hp 2 5589202 & UP - - 18-1398 - - - 4.5 hp 1 4107220 & UP - - 18-1398 - 18-1398 - 6 hp 2 1916139 2529894 - - 18-1398 - 18-1398 - 6 hp 2 A197112 & UP - - 18-1397 9-75104 - - 7.5 hp 2 2529895 & UP - - 18-1398 - 18-1398 - 8 2 A197112 & UP - - 18-1397 9-75104 - - 9.8 2 1865779 & UP - - 18-1398 - 18-1398 - 9.9 2 A197112 & UP - - 18-1397 9-75104 - - 15 2 B292414 & UP - - 18-1397 9-75104 - - 20 2 1292910 6443972 - - 18-1153 9-75113 18-1153 9-75113 25 (KF 9) 4 377150 495761 18-4035 out of stock - - - - - 30 (MK30) 4 ALL - 18-4035 out of stock - - - - - 30 4 1271885 1448139 18-4035 out of stock - 18-1154 9-51202 18-1154 9-51202 30 2 G053314 & UP - - 18-1154 9-51202 - - 30 (jet) 4 C159200 & UP 18-4037 out of stock - 18-1154 9-51202 18-1154 9-51202 30 (jet) 3 G590000 & UP - - 18-1154 9-51202 - - 35 4 121722 1448139 18-4035 out of stock - 18-1154 9-51202 18-1154 9-51202 35 2 6445653 B110788 - - 18-1154 9-51202 - - 35 (MK35) 4 1217222 1271884 18-4035 out of stock - - - - - 25 (MK40) 4 711400 & UP 18-4035 out of stock - - - - - 40 (MK50) 4 ALL - 18-4035 out of stock - - - - - 40 (MK55) 4 831021 & UP 18-4035 out of stock - - - - - 40 4 1279685 1476509 18-4035 out of stock - 18-1154 9-51202 18-1154 9-51202 40 2 2874704 & UP - - 18-1154 9-51202 - - 40 4 C159200 & UP 18-4037 out of stock - 18-1154 9-51202 18-1154(1) 9-51202 40 2 G053314 & UP - - 18-1154 9-51202 - - 40 3 G531301 & UP - - 18-1154 9-51202 - - 45 4 1476510 1531568 18-4035 out of stock - 18-1154 9-51202 18-1154(1) 9-51202 45 4 5531630 & UP 18-4037 out of stock - 18-1154 9-51202 18-1154(1) 9-51202 45 (jet) - D000750 G589999 - - 18-1154 9-51202 - - 45 (jet) 3 G590000 & UP - - 18-1154 9-51202 - - 45 (MK58) 4 1139538 & UP 18-4035 out of stock - - - - - 50 4 1421113 5193258 18-4035 out of stock - 18-1154 9-51202 18-1154(1) 9-51202 50 4 5193259 & UP 18-4037 out of stock - 18-1154 9-51202 18-1154 9-51202 50 3 6428681 D000749 18-4037 out of stock - - - - - 50 3 D000750 G589999 - - 18-1154 9-51202 - - 50 3 G590000 & UP - - 18-1154 9-51202 - - 55 3 D000750 G589999 - - 18-1154 9-51202 - - 55 3 G590000 & UP - - 18-1154 9-51202 - - 60 4 1303411 1542744 18-4037 out of stock - 18-1154 9-51202 18-1154(1) 9-51202 60 3 6428681 D000749 18-4037 out of stock - - - - - 60 3 D000750 G589999 - - 18-1154 9-51202 - - 60 3 G590000 & UP - - 18-1154 9-51202 - - 65 4 1545745 3293183 18-4037 out of stock - 18-1154 9-51202 - - 65 3 3293184 4571651 18-4037 out of stock - - - - - 60 (MK75) 6 ALL - 18-4037 out of stock - - - - - 65 (jet) - D283222 & UP - - 18-1346 9-51200 - - 70 (MK78) 6 1143038 & UP 18-4037 out of stock - - - - - 70 6 1296411 1566239 18-4037 out of stock - 18-1154 9-51202 18-1154(1) 9-51202 70 3 4571652 6428680 18-4037 out of stock - - - - - 70 3 A996142 & UP - - 18-1346 9-51200 - - 75 4 6432901 & UP 18-4037 out of stock - 18-1154 9-51202 - - 75 3 C222000 & UP - - 18-1346 9-51200 - - 80 6 1335465 1566239 18-4037 out of stock - 18-1154 9-51202 18-1154(1) 9-51202 80 4 2559001 6432900 18-4037 out of stock - 18-1154 9-51202 - - 85 I-6 1460999 1766823 18-4037 out of stock - 18-1154 9-51202 - - 85 4 3493913 4831998 18-4037 out of stock - 18-1154 9-51202 - - 90 I-6 1766824 1869775 18-4037 out of stock - 18-1154 9-51202 - - 90 I-6 4845301 & UP 18-4037 out of stock - 18-1154 9-51202 - - 90 3 A996142 & UP - - 18-1346 9-51200 - - 95 I-6 1869776 2318585 18-4037 out of stock - 18-1154 9-51202 - - 100 I-6 1464949 2836018 18-4037 out of stock - 18-1154 9-51202 - - 100 I-6 2641855 3253111 18-4037 out of stock - 18-1154 9-51202 - - 100 4 B209468 & UP - - 18-1346 9-51200 - - 105 (jet) V-6 D820000 & UP - - 18-1345 9-51204 - - 110 I-6 1870204 2314955 18-4037 out of stock - 18-1154 9-51202 - - 115 I-6 2836019 C099999 18-4037 out of stock - 18-1154 9-51202 - - 115 4 C100000 & UP - - 18-1346 9-51200 - - 125 I-6 2314956 3253111 18-4037 out of stock - 18-1154 9-51202 - - 125 4 D283222 & UP - - 18-1346 9-51200 - - 135 I-6 2839369 3293233 18-4037 out of stock - 18-1154 9-51202 - - 135 V-6 D082000 & UP - - 18-1345 9-51204 - - 135 DFI V-6 D082000 & UP - - 18-1345 9-51204 - - 140 I-6 3293234 & UP 18-4037 out of stock - 18-1154 9-51202 - - 140 (jet) V-6 D082000 & UP - - 18-1345 9-51204 - - 150 I-6 3502806 5327662 18-4037 out of stock - 18-1154 9-51202 - - 150 V-6 4868998 A904645 - - 18-1345 9-51204 - - 150 DFI V-6 D082000 & UP - - 18-1345 9-51204 - - 150 XR6 V-6 D082000 & UP - - 18-1345 9-51204 - - 175 V-6 4301235 6608750 - - 18-1345 9-51204 - - 175 EFI V-6 D082000 & UP - - 18-1345 9-51204 - - 200 V-6 4839034 D081999 - - 18-1345 9-51204 - - 200 V-6 D082000 & UP - - 18-1345 9-51204 - - 200 EFI V-6 D082000 & UP - - 18-1345 9-51204 - - 225 V-6 5628028 & UP - - 18-1345 9-51204 - - 250 V-6 C101891 & UP 18-1347 9-51207 18-1345 9-51204 - - 275 V-6 C101891 & UP 18-1347 9-51207 18-1345 9-51204 - - 3.4L V-6 5611648 & UP 18-1347 9-51207 18-1345 9-51204 - - HP/Liter Cyl. Beginning S/N Ending S/N Sierra Center Main Bearing Mallory Center Main Bearing Sierra Lower Main Bearing Mallory Lower Main Bearing Sierra Upper Main Bearing Mallory Upper Main Bearing Notes: (1) : 56 required per main bearing Refine Parts List HP/Liter (3.4 to 275)

Save 8%-28% Off.*

	Ball Bearing - Sierra* Sale Price: $14.39 Save: $4.60 (24% Off $18.99) Part # 18-1153 No Reviews | Write Review Part # 18-1153 Replaces OEM part # MERCURY MARINE 30-63326 MERCURY MARINE 30-63326T
	Upper/Lower Crank Shaft Main Ball Bearing - Sierra* Sale Price: $17.09 Save: $6.90 (28% Off $23.99) Part # 18-1154 No Reviews | Write Review Part # 18-1154 Replaces OEM part # OMC 377139 MERCURY MARINE 30-63742 MERCURY MARINE 30-63742T
	Lower Main Ball Bearing - Sierra* Sale Price: $90.89 Save: $33.11 (26% Off $124.00) Part # 18-1345 Hurry! Only 1 left in stock No Reviews | Write Review Part # 18-1345 Replaces OEM part # MERCURY MARINE 30-67923T For: Mercury/Mariner 135-225 HP V-6
	Lower Main Ball Bearing - Sierra* Sale Price: $59.39 Save: $19.10 (24% Off $78.49) Part # 18-1346 No Reviews | Write Review Part # 18-1346 Replaces OEM part # MERCURY MARINE 30-43011T For: Mercury/Mariner 75-125 3 & 4 cyl.
	Lower Main Ball Bearing - Sierra* Sale Price: $8.99 Save: $2.70 (23% Off $11.69) Part # 18-1397 Hurry! Only 1 left in stock No Reviews | Write Review Part # 18-1397 Replaces OEM part # MERCURY MARINE 30-41341 For: Mercury/Mariner 6/8/9.9/15 1986 - Up
	Main Ball Bearing - Sierra* Sale Price: $14.39 Save: $1.30 (8% Off $15.69) Part # 18-1398 Hurry! Only 1 left in stock No Reviews | Write Review Part # 18-1398 Replaces OEM part # MERCURY MARINE 30-72961 For: Mercury/Mariner 3.5 - 9.8 HP & Mercruiser belt driven water pump
	Mallory Bearing 9-75104 Sale Price: $12.99 Save: $1.40 (9% Off $14.39) Part # 9-75104 Hurry! Only 1 left in stock No Reviews | Write Review Replaces Original Equipment Manufacturer(OEM):Mercury Replaces Original Equipment Manufacturer # (OEM #):30-42341 Fits Application:6/8/9.9/15 1986-up
	Mallory Bearing 9-51204 Sale Price: $69.99 Save: $14.00 (16% Off $83.99) Part # 9-51204 Hurry! Only 1 left in stock No Reviews | Write Review Replaces Original Equipment Manufacturer(OEM):Mercury Replaces Original Equipment Manufacturer # (OEM #):30-67923T Fits Application:V-6 lower main
	Mallory Bearing 9-51202 Sale Price: $20.99 Save: $3.00 (12% Off $23.99) Part # 9-51202 Hurry! Only 1 left in stock No Reviews | Write Review Replaces GLM #:21860 Replaces Original Equipment Manufacturer(OEM):Mercury Replaces Original Equipment Manufacturer # (OEM #):30-63742T Fits Application:115/140/150 inline 6cyl, 30/40/50/60/75/80 upper/lower main
	Mallory Bearing 9-51200 Sale Price: $65.99 Save: $12.00 (15% Off $77.99) Part # 9-51200 No Reviews | Write Review Replaces Original Equipment Manufacturer(OEM):Mercury Replaces Original Equipment Manufacturer # (OEM #):30-43011T Fits Application:75/90/100/115 lower main

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Customer Reviews Shipping No Review for Ball Bearing - Sierra Be the first to Write a Review No Review for Upper/Lower Crank Shaft Main Ball Bearing - Sierra Be the first to Write a Review No Review for Lower Main Ball Bearing - Sierra Be the first to Write a Review No Review for Lower Main Ball Bearing - Sierra Be the first to Write a Review No Review for Lower Main Ball Bearing - Sierra Be the first to Write a Review No Review for Main Ball Bearing - Sierra Be the first to Write a Review No Review for Mallory Bearing 9-75104 Be the first to Write a Review No Review for Mallory Bearing 9-51204 Be the first to Write a Review No Review for Mallory Bearing 9-51202 Be the first to Write a Review No Review for Mallory Bearing 9-51200 Be the first to Write a Review This product ships in 1 business day. To determine the shipping cost and estimated delivery date for this item click Add to Cart, then click Calculate Shipping inside your shopping cart. Standard Shipping Policies

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