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1981 Triumph Tr8 Engine Parts

Save up to 40% on original replacement 1981 Triumph TR8 maintenance and repair parts. Over 100 high-quality, direct-fit parts for a 1981 Triumph TR8, offered by well-known brands such as BWD, CLEVITE, FEL-PRO. Find Brakes, Engine, Suspension, and many more car parts with our easy-to-use online catalogue.
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1981 triumph tr8
$ 10.15
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Rubber one-piece timing cover seal; Quantity Required: 1
1981 triumph tr8
$4.12
$ 1.91
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Quantity Required: 1
1981 triumph tr8
$0.91
$ 0.76
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Quantity Required: 1
1981 triumph tr8
$ 34.52
In Stock
Brand: Fel-Pro
Quantity Required: 2
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Quantity Required: 2
1981 triumph tr8
$11.18
$ 9.34
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Type: Rear Main Seal Set; Rope; Improved design; Rear
1981 triumph tr8
$ 115.82
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Int. manifold gskt. not incl.; Quantity Required: 1
1981 triumph tr8
$ 83.07
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Int. manifold gskt. not incl.; Quantity Required: 1
1981 triumph tr8
$ 13.60
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Quantity Required: 1
1981 triumph tr8
$ 41.72
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Quantity Required: 1
1981 triumph tr8
$ 13.45
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Quantity Required: 1
1981 triumph tr8
$ 15.90
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); w/Rope seal; Quantity Required: 1
1981 triumph tr8
$10.42
$ 6.43
In Stock
Brand: Fram
Quantity Required: 1
Condition: New
Vehicle fitment:
Spin-on Oil Filter; Quantity Required: 1
1981 triumph tr8
$37.06
$ 21.08
In Stock
Brand: Timken
Quantity Required: 1
Condition: New
3 Year Warranty.
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Rear
1981 triumph tr8
$ 19.70
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Cork; Improved design; Quantity Required: 1
1981 triumph tr8
$11.93
$ 7.96
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .010in Undersize; Notes Connecting Rods With Housing Bore Resized .002in Larger Than Stock; Quantity Required: 8
1981 triumph tr8
$11.93
$ 7.96
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .020in Undersize; Notes Connecting Rods With Housing Bore Resized .002in Larger Than Stock; Quantity Required: 8
1981 triumph tr8
$11.93
$ 7.96
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .030in Undersize; Notes Connecting Rods With Housing Bore Resized .002in Larger Than Stock; Quantity Required: 8
1981 triumph tr8
$11.81
$ 7.88
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size Standard; Quantity Required: 8
1981 triumph tr8
$11.81
$ 7.88
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .010in Undersize; Quantity Required: 8
1981 triumph tr8
$11.81
$ 7.88
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .020in Undersize; Quantity Required: 8
1981 triumph tr8
$11.81
$ 7.88
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .030in Undersize; Quantity Required: 8
1981 triumph tr8
$11.81
$ 7.88
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .040in Undersize; Quantity Required: 8
1981 triumph tr8
$16.68
$ 11.12
In Stock
Brand: Clevite
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series P Series (Tri-Metal); Size .001in Undersize; Quantity Required: 8
1981 triumph tr8
$524.64
$ 350.07
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series P Series (Tri-Metal); Size Standard; Quantity Required: 1
1981 triumph tr8
$524.64
$ 350.07
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series P Series (Tri-Metal); Size .010in Undersize; Quantity Required: 1
1981 triumph tr8
$24.13
$ 14.88
In Stock
Brand: Fram
Quantity Required: 1
Condition: New
Vehicle fitment:
FRAM HIGH PERFORMANCE; High Performance Spin-on Oil Filter; Quantity Required: 1
1981 triumph tr8
$22.02
$ 13.58
In Stock
Brand: Fram
Quantity Required: 1
Condition: New
Vehicle fitment:
Spin-on Oil Filter; Quantity Required: 1
1981 triumph tr8
$ 321.20
In Stock
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); A-Series aluminum bearings; Standard Size; Quantity Required: 1
1981 triumph tr8
$ 0.00
In Stock
Brand: Fram
Quantity Required: 1
Condition: New
Vehicle fitment:
Spin-on Oil Filter; Quantity Required: 1
1981 triumph tr8
$95.38
$ 63.64
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .010in Undersize; Notes Connecting Rods With Housing Bore Resized .002in Larger Than Stock; Quantity Required: 1
1981 triumph tr8
$95.38
$ 63.64
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .020in Undersize; Notes Connecting Rods With Housing Bore Resized .002in Larger Than Stock; Quantity Required: 1
1981 triumph tr8
$95.38
$ 63.64
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .030in Undersize; Notes Connecting Rods With Housing Bore Resized .002in Larger Than Stock; Quantity Required: 1
1981 triumph tr8
$94.46
$ 63.03
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size Standard; Quantity Required: 1
1981 triumph tr8
$94.46
$ 63.03
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .010in Undersize; Quantity Required: 1
1981 triumph tr8
$94.46
$ 63.03
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .020in Undersize; Quantity Required: 1
1981 triumph tr8
$94.46
$ 63.03
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .030in Undersize; Quantity Required: 1
1981 triumph tr8
$94.46
$ 63.03
In Stock
Brand: Clevite
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Material Grade OE Replacement; Series A Series (Aluminum); Size .040in Undersize; Quantity Required: 1
1981 triumph tr8
$ 89.97
In Stock
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); Standard Size; Quantity Required: 1
1981 triumph tr8
$ 10.46
In Stock
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); A-Series aluminum bearings; Standard Size; Quantity Required: 8
1981 triumph tr8
$ 10.46
In Stock
Quantity Required: 8
Condition: New
Vehicle fitment:
Engine Base: 3.5L 3528cc (-CID) V8 Bore 88.9cm (3.50in.) Stroke 71.0cm (2.80in.); A-Series aluminum bearings; .010" Undersize; Quantity Required: 8